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ATP + acetyl-Cys + Gly
ADP + phosphate + acetyl-Cys-Gly
-
-
-
-
?
ATP + beta-aminoglutaryl-L-2-aminobutyrate + Gly
ADP + phosphate + beta-aminoglutaryl-L-2-aminobutyryl-Gly
ATP + DL-gamma-(beta-methyl)Glu-L-2-aminobutyrate + Gly
ADP + phosphate + DL-gamma-(beta-methyl)Glu-L-2-aminobutyryl-Gly
-
44% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + DL-gamma-(gamma-methyl)Glu-L-2-aminobutyrate + Gly
ADP + phosphate + DL-gamma-(gamma-methyl)Glu-L-2-aminobutyryl-Gly
-
16% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + gamma-(alpha-aminomethyl)Glu-2-aminobutyrate + Gly
ADP + phosphate + gamma-Glu-L-2-aminopentanoyl-Gly
-
-
-
-
?
ATP + gamma-Glu-2-aminobutyrate + hydroxylamine
ADP + phosphate + gamma-(alpha-aminomethyl)Glu-2-aminobutyryl-Gly
ATP + gamma-Glu-aminobutyrate + Gly
ADP + phosphate + ophthalmic acid
ATP + gamma-Glu-L-Cys + Ala
ADP + phosphate + gamma-Glu-Cys-Ala
ATP + gamma-Glu-L-Cys + aminomethanesulfonic acid
ADP + phosphate + gamma-Glu-L-Cys-aminomethanesulfonic acid
Pigeon
-
-
-
-
?
ATP + gamma-Glu-L-Cys + aminooxyacetate
ADP + phosphate + gamma-Glu-Cys-aminoxyacetate
-
53% of the activity relative to Gly
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + gamma-glutathione
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
ATP + gamma-Glu-L-Cys + N-hydroxyglycine
ADP + phosphate + gamma-Glu-Cys-N-hydroxyglycine
-
33% of the activity relative to Gly
-
-
?
ATP + gamma-Glu-L-Cys + Ser
ADP + phosphate + gamma-Glu-Cys-Ser
-
-
-
-
?
ATP + gamma-Glu-S-methylcysteine + Gly
ADP + phosphate + gamma-Glu-S-methylcysteinyl-Gly
ATP + gamma-glutamyl-alpha-aminobutyrate
?
-
-
-
?
ATP + gamma-L-Glu-aminobutanoate + Gly
ADP + phosphate + ophthalmic acid
-
-
-
-
?
ATP + gamma-L-Glu-L-alpha-aminobutyrate + Gly
ADP + phosphate + glutathione
-
-
-
r
ATP + gamma-L-Glu-L-Cys + 3-amino-1-propanol
ADP + phosphate + L-gamma-glutamyl-N-(3-hydroxypropyl)-L-cysteinamide
ATP + gamma-L-Glu-L-Cys + alpha-aminobutyric acid
ADP + phosphate + gamma-Glu-L-Cys-alpha-aminobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-Ala
ADP + phosphate + gamma-Glu-L-Cys-beta-Ala
ATP + gamma-L-Glu-L-Cys + beta-Ala
ADP + phosphate + gamma-L-Glu-L-Cys-beta-Ala
no activity with D-Ala
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-aminoisobutyric acid
ADP + phosphate + gamma-Glu-L-Cys-beta-aminoisobutyric acid
ATP + gamma-L-Glu-L-Cys + beta-aminoisobutyric acid
ADP + phosphate + gamma-L-Glu-L-Cys-beta-aminoisobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + D-Ala
ADP + phosphate + gamma-Glu-L-Cys-D-Ala
ATP + gamma-L-Glu-L-Cys + D-Ser
ADP + phosphate + gamma-Glu-L-Cys-D-Ser
ATP + gamma-L-Glu-L-Cys + ethanolamine
ADP + phosphate + gamma-Glu-L-Cys-ethanolamine
ATP + gamma-L-Glu-L-Cys + gamma-aminobutyric acid
ADP + phosphate + gamma-Glu-L-Cys-gamma-aminobutyric acid
ATP + gamma-L-Glu-L-Cys + gamma-aminobutyric acid
ADP + phosphate + gamma-L-Glu-L-Cys-gamma-aminobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
ATP + gamma-L-Glu-L-Cys + L-2,3-diaminopropionic acid
ADP + phosphate + gamma-Glu-L-Cys-L-2,3-diaminopropionic acid
ATP + gamma-L-Glu-L-Cys + L-2,3-diaminopropionic acid
ADP + phosphate + gamma-L-Glu-L-Cys-L-2,3-diaminopropionic acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-Ala
ADP + phosphate + gamma-Glu-L-Cys-L-Ala
ATP + gamma-L-Glu-L-Cys + L-Ala
ADP + phosphate + gamma-L-Glu-L-Cys-L-Ala
no activity with D-Ala
-
-
?
ATP + gamma-L-Glu-L-Cys + L-Orn
ADP + phosphate + gamma-Glu-L-Cys-L-Orn
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
ATP + Glu-L-2-aminobutyrate + Gly
ADP + phosphate + gamma-Glu-L-Cys-Gly
-
16% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-(alpha-methyl)Glu-L-2-aminobutyrate + Gly
ADP + phosphate + L-gamma-(alpha-methyl)Glu-L-2-aminobutyryl-Gly
-
-
-
-
?
ATP + L-gamma-(N-methyl)Glu-L-2-aminobutyrate + Gly
ADP + phosphate + L-gamma-(N-methyl)Glu-L-2-aminobutyryl-Gly
-
52% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-Glu-Gly + Gly
ADP + phosphate + L-gamma-Glu-Gly-Gly
-
8% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-Glu-L-2-aminopentanoic acid + Gly
ADP + phosphate + gamma-Glu-S-methylcysteinyl-Gly
-
9% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-Glu-L-Ala + Gly
ADP + phosphate + L-gamma-Glu-L-Ala-Gly
-
55% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-Glu-L-Cys + Gly
ADP + phosphate + L-gamma-Glu-L-Cys-Gly
-
102% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-Glu-L-Ser + Gly
ADP + phosphate + L-gamma-Glu-L-Ser-Gly
-
77% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + L-gamma-glutamyl-L-alpha-aminobutyrate + glycine
ADP + L-gamma-glutamyl-L-alpha-aminobutyryl-glycine
gamma-GluABA, an analogue of gamma-L-glutamyl-L-cysteine (gamma-GC) with the same activity and kinetic properties as gamma-GC
-
-
?
ATP + N-acetyl-L-2-aminobutyrate + Gly
ADP + phosphate + N-acetyl-L-2-aminobutyrate-Gly
-
8% of the activity relative to L-gamma-glutamyl-L-2-aminobutyrate
-
-
?
ATP + N-acetyl-L-Cys + Gly
ADP + phosphate + N-acetyl-L-Cys-Gly
-
20% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
CTP + gamma-Glu-L-Cys + Gly
CDP + phosphate + glutathione
-
4% of the activity relative to ATP
-
-
?
dATP + gamma-Glu-L-Cys + Gly
dADP + phosphate + glutathione
gamma-L-glutamyl-L-cysteine + glycine + ATP
ADP + phosphate + glutathione
-
-
-
?
glycine + ATP + gamma-L-glutamyl-L-cysteine
ADP + phosphate + glutathione
-
assay at pH 8.2
-
-
?
GTP + gamma-Glu-L-Cys + Gly
GDP + phosphate + glutathione
-
3% of the activity relative to ATP
-
-
?
ITP + gamma-Glu-L-Cys + Gly
IDP + phosphate + glutathione
-
6% of the activity relative to ATP
-
-
?
UTP + gamma-Glu-L-Cys + Gly
UDP + phosphate + glutathione
additional information
?
-
ATP + beta-aminoglutaryl-L-2-aminobutyrate + Gly

ADP + phosphate + beta-aminoglutaryl-L-2-aminobutyryl-Gly
-
-
-
-
?
ATP + beta-aminoglutaryl-L-2-aminobutyrate + Gly
ADP + phosphate + beta-aminoglutaryl-L-2-aminobutyryl-Gly
-
15% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + gamma-Glu-2-aminobutyrate + hydroxylamine

ADP + phosphate + gamma-(alpha-aminomethyl)Glu-2-aminobutyryl-Gly
-
-
-
-
?
ATP + gamma-Glu-2-aminobutyrate + hydroxylamine
ADP + phosphate + gamma-(alpha-aminomethyl)Glu-2-aminobutyryl-Gly
-
-
-
-
?
ATP + gamma-Glu-aminobutyrate + Gly

ADP + phosphate + ophthalmic acid
-
-
-
?
ATP + gamma-Glu-aminobutyrate + Gly
ADP + phosphate + ophthalmic acid
-
-
-
-
?
ATP + gamma-Glu-aminobutyrate + Gly
ADP + phosphate + ophthalmic acid
-
L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + gamma-Glu-aminobutyrate + Gly
ADP + phosphate + ophthalmic acid
-
D-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + gamma-Glu-aminobutyrate + Gly
ADP + phosphate + ophthalmic acid
-
-
-
-
?
ATP + gamma-Glu-aminobutyrate + Gly
ADP + phosphate + ophthalmic acid
-
-
-
?
ATP + gamma-Glu-L-Cys + Ala

ADP + phosphate + gamma-Glu-Cys-Ala
-
beta-alanine
-
-
?
ATP + gamma-Glu-L-Cys + Ala
ADP + phosphate + gamma-Glu-Cys-Ala
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly

?
-
glutathione biosynthesis
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly

ADP + phosphate + gamma-glutathione
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + gamma-glutathione
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + gamma-glutathione
-
-
-
ir
ATP + gamma-Glu-L-Cys + Gly

ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
random ter-reactant mechanism, ADP is the last product released
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
Brettanomyces abstinens
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
1187, 1189, 1192, 1197, 1205, 1208, 1209, 1210, 1212, 1215, 1216, 1217, 1218, 1219, 1220 -
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
i.e. gamma-Glu-Cys-Gly
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
i.e. gamma-Glu-Cys-Gly
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
i.e. gamma-Glu-Cys-Gly
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
patients with hereditary glutathione synthetase deficiency suffer from haemolytic anaemia, 5-oxoprolinuria, metabolic acidosis, recurrent bacterial infections and various degrees of central nervous system dysfunction
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
two NFE2 sites in the human GSS promoter play important roles in the basal expression of glutathione synthetase. The glutathione synthetase gene expression is also regulated by Nrf2
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
Pigeon
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
i.e. gamma-Glu-Cys-Gly
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
Saccharomyces pombe
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
i.e. gamma-Glu-Cys-Gly
?
ATP + gamma-Glu-S-methylcysteine + Gly

ADP + phosphate + gamma-Glu-S-methylcysteinyl-Gly
-
-
-
-
?
ATP + gamma-Glu-S-methylcysteine + Gly
ADP + phosphate + gamma-Glu-S-methylcysteinyl-Gly
-
24% of the activity relative to L-gamma-Glu-L-2-aminobutyrate
-
-
?
ATP + gamma-L-Glu-L-Cys + 3-amino-1-propanol

ADP + phosphate + L-gamma-glutamyl-N-(3-hydroxypropyl)-L-cysteinamide
-
-
-
?
ATP + gamma-L-Glu-L-Cys + 3-amino-1-propanol
ADP + phosphate + L-gamma-glutamyl-N-(3-hydroxypropyl)-L-cysteinamide
-
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-Ala

ADP + phosphate + gamma-Glu-L-Cys-beta-Ala
no activity with L-Ala or D-Ala
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-Ala
ADP + phosphate + gamma-Glu-L-Cys-beta-Ala
-
-
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-Ala
ADP + phosphate + gamma-Glu-L-Cys-beta-Ala
-
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-Ala
ADP + phosphate + gamma-Glu-L-Cys-beta-Ala
-
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-aminoisobutyric acid

ADP + phosphate + gamma-Glu-L-Cys-beta-aminoisobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + beta-aminoisobutyric acid
ADP + phosphate + gamma-Glu-L-Cys-beta-aminoisobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + D-Ala

ADP + phosphate + gamma-Glu-L-Cys-D-Ala
-
-
-
?
ATP + gamma-L-Glu-L-Cys + D-Ala
ADP + phosphate + gamma-Glu-L-Cys-D-Ala
-
-
-
?
ATP + gamma-L-Glu-L-Cys + D-Ser

ADP + phosphate + gamma-Glu-L-Cys-D-Ser
-
-
-
?
ATP + gamma-L-Glu-L-Cys + D-Ser
ADP + phosphate + gamma-Glu-L-Cys-D-Ser
-
-
-
?
ATP + gamma-L-Glu-L-Cys + ethanolamine

ADP + phosphate + gamma-Glu-L-Cys-ethanolamine
-
-
-
?
ATP + gamma-L-Glu-L-Cys + ethanolamine
ADP + phosphate + gamma-Glu-L-Cys-ethanolamine
-
-
-
?
ATP + gamma-L-Glu-L-Cys + gamma-aminobutyric acid

ADP + phosphate + gamma-Glu-L-Cys-gamma-aminobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + gamma-aminobutyric acid
ADP + phosphate + gamma-Glu-L-Cys-gamma-aminobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + gamma-aminobutyric acid
ADP + phosphate + gamma-Glu-L-Cys-gamma-aminobutyric acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly

ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
gamma-glutamyl-cysteine is bound cooperatively by the enzyme, ATP might play a key role in sequential binding, but its amount does not alter the cooperative binding of gamma-glutamyl-cysteine
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
inpresence of dithiothreitol
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
wild-type enzyme shows negative cooperativity
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
final step of glutathione biosynthesis
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
second step in the biosynthesis of glutahione
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
ApoE-deficient mice show reduced enzyme expression and activity, genetic regulation mechanism, overview
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
AF333982
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
in presence of dithiothreitol
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
wild-type enzyme shows negative cooperativity in binding of gamma-L-Glu-L-Cys
-
r
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
second step in the biosynthesis of glutahione
-
r
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
ir
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
final step in glutathione biosynthesis
-
ir
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
cells are not able to grow without glutathione, wild-type and all mutant enzyme forms can restore activity of the deficient mutant strain on minimal medium without glutathione
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
gene is regulated by stresses via the Atf1-Spc-1-Wis1 signal pathway
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
enzyme catalyzes the final step of glutathione biosynthesis
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-2,3-diaminopropionic acid

ADP + phosphate + gamma-Glu-L-Cys-L-2,3-diaminopropionic acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-2,3-diaminopropionic acid
ADP + phosphate + gamma-Glu-L-Cys-L-2,3-diaminopropionic acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-2,3-diaminopropionic acid
ADP + phosphate + gamma-Glu-L-Cys-L-2,3-diaminopropionic acid
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-Ala

ADP + phosphate + gamma-Glu-L-Cys-L-Ala
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-Ala
ADP + phosphate + gamma-Glu-L-Cys-L-Ala
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-Orn

ADP + phosphate + gamma-Glu-L-Cys-L-Orn
-
-
-
?
ATP + gamma-L-Glu-L-Cys + L-Orn
ADP + phosphate + gamma-Glu-L-Cys-L-Orn
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine

ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
GSH homeostasis in plants is essential for cellular redox control and efficient responses to abiotic and biotic stress. Compartmentation of the GSH biosynthetic pathway is a unique feature of plants, restricting glutathione biosynthesis to the cytosol is sufficient for normal plant development, overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
an optimally functioning two-step glutathione biosynthetic pathway is required in vivo for a robust defense against arsenite
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
glutathione is a ubiquitous intracellular peptide with diverse functions that include detoxification, antioxidant defense, maintenance of thiol status, and modulation of cell proliferation, whose biosynthesis is tightly regulated, overview. GSH synthase is regulated in a coordinated manner and its up-regulation can further enhance the capacity of the cell to synthesize GSH, enzyme regulation, detailed overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
glutathione is a ubiquitous intracellular peptide with diverse functions that include detoxification, antioxidant defense, maintenance of thiol status, and modulation of cell proliferation, whose biosynthesis is tightly regulated, overview. GSH synthase is regulated in a coordinated manner and its up-regulation can further enhance the capacity of the cell to synthesize GSH, enzyme regulation, detailed overview. Changes in GSH homeostasis occur in mice with liver-specific retinoid X receptor RXRalpha deletion
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
the enzyme catalyzes the last step in glutathione biosynthesis, loss of intracellular neuronal GSH is an important feature of neurodegenerative disorders including Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis, overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
glutathione is a ubiquitous intracellular peptide with diverse functions that include detoxification, antioxidant defense, maintenance of thiol status, and modulation of cell proliferation, whose biosynthesis is tightly regulated, overview. GSH synthase is regulated in a coordinated manner and its up-regulation can further enhance the capacity of the cell to synthesize GSH, enzyme regulation, detailed overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
the enzyme catalyzes the last step in glutathione biosynthesis
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
Streptococcus agalactiae serogroup V ATCC BAA-611 / 2603 V/R
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
dATP + gamma-Glu-L-Cys + Gly

dADP + phosphate + glutathione
-
-
-
-
?
dATP + gamma-Glu-L-Cys + Gly
dADP + phosphate + glutathione
-
75% of the activity relative to ATP
-
-
?
UTP + gamma-Glu-L-Cys + Gly

UDP + phosphate + glutathione
-
10% of the activity relative to ATP
-
-
?
UTP + gamma-Glu-L-Cys + Gly
UDP + phosphate + glutathione
-
10% of the activity relative to ATP
-
-
?
UTP + gamma-Glu-L-Cys + Gly
UDP + phosphate + glutathione
-
24% of the activity relative to ATP
-
-
?
additional information

?
-
-
the loopless mutant shows gamma-Glu-L-Cys-dependent ATP hydrolase activity to almost the same extent as its glutathione synthetase activity
-
-
?
additional information
?
-
-
the loopless mutant shows gamma-Glu-L-Cys-dependent ATP hydrolase activity to almost the same extent as its glutathione synthetase activity
-
-
?
additional information
?
-
-
dysregulation of GSH synthesis occurs in aging and is increasingly being recognized as contributing to the pathogenesis of many pathological conditions including diabetes mellitus, pulmonary fibrosis, cholestatic liver injury, endotoxemia and drug-resistant tumor cells, detailed overview. Decrease in the activity of GS alone without a change in glutathione cysteine ligase, GCL EC 6.3.2.2, and a fall in muscle GSH levels occur after surgical trauma in human skeletal muscle
-
-
?
additional information
?
-
-
dysregulation of GSH synthesis is increasingly being recognized as contributing to the pathogenesis of many pathological conditions including diabetes mellitus, pulmonary fibrosis, cholestatic liver injury, endotoxemia and drug-resistant tumor cells
-
-
?
additional information
?
-
-
glutathione depletion is critical in cardiac dysfunction, antioxidant therapy shows positive effects on the redox state and in the disease, e.g. in metallothionein overexpressing transgenic mice or by application of buthionine sulfoximine, overview
-
-
?
additional information
?
-
-
the anti-oxidant response element promotes the expression of protective proteins including those required for glutathione synthesis, i.e. the xCT cystine antiporter, gamma-glutamylcysteine synthetase and glutathione synthase, overview
-
-
?
additional information
?
-
-
the consequences of GSH depletion include increased oxidative damage to proteins, lipids, and DNA and subsequent cytotoxic effects. GSH is also an important modulator of cellular copper homeostasis and altered Cu metabolism is central to the pathology of several neurodegenerative diseases. Both neurons and fibroblasts revealed increased expression and activation of p53 after depletion of GSH
-
-
?
additional information
?
-
the enzyme forms a disulfide adduct with 2-mercaptoethanol, when purified in the presence of this reducing agent
-
-
?
additional information
?
-
-
the enzyme forms a disulfide adduct with 2-mercaptoethanol, when purified in the presence of this reducing agent
-
-
?
additional information
?
-
assay method development based on [gamma32P]ATP hydrolysis coupled to the GSH synthesis, overview
-
-
?
additional information
?
-
-
assay method development based on [gamma32P]ATP hydrolysis coupled to the GSH synthesis, overview
-
-
?
additional information
?
-
the enzyme forms a disulfide adduct with 2-mercaptoethanol, when purified in the presence of this reducing agent
-
-
?
additional information
?
-
assay method development based on [gamma32P]ATP hydrolysis coupled to the GSH synthesis, overview
-
-
?
additional information
?
-
-
the enzyme catalyzes ADP-ATP exchange at 0.62% of the rate of tripeptide synthesis
-
-
?
additional information
?
-
-
dysregulation of GSH synthesis is increasingly being recognized as contributing to the pathogenesis of many pathological conditions including diabetes mellitus, pulmonary fibrosis, cholestatic liver injury, endotoxemia and drug-resistant tumor cells
-
-
?
additional information
?
-
no activity with beta-alanine and L-serine by wild-type glutathione synthetase
-
-
?
additional information
?
-
-
no activity with beta-alanine and L-serine by wild-type glutathione synthetase
-
-
?
additional information
?
-
the bifunctional enzyme GshF exhibits the activities of glutamate-cyseteine ligase, EC 6.3.2.2, and glutathione synthetase, EC 6.3.2.3
-
-
?
additional information
?
-
the bifunctional enzyme GshF exhibits the activities of glutamate-cyseteine ligase, EC 6.3.2.2, and glutathione synthetase, EC 6.3.2.3
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
ATP + gamma-Glu-L-Cys + Gly
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + gamma-glutathione
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
additional information
?
-
ATP + gamma-Glu-L-Cys + Gly

?
-
glutathione biosynthesis
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly
?
-
-
-
-
?
ATP + gamma-Glu-L-Cys + Gly

ADP + phosphate + gamma-glutathione
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + gamma-glutathione
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + gamma-glutathione
-
-
-
ir
ATP + gamma-Glu-L-Cys + Gly

ADP + phosphate + glutathione
-
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
ir
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
two NFE2 sites in the human GSS promoter play important roles in the basal expression of glutathione synthetase. The glutathione synthetase gene expression is also regulated by Nrf2
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
patients with hereditary glutathione synthetase deficiency suffer from haemolytic anaemia, 5-oxoprolinuria, metabolic acidosis, recurrent bacterial infections and various degrees of central nervous system dysfunction
-
-
?
ATP + gamma-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
two NFE2 sites in the human GSS promoter play important roles in the basal expression of glutathione synthetase. The glutathione synthetase gene expression is also regulated by Nrf2
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly

ADP + phosphate + glutathione
second step in the biosynthesis of glutahione
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
final step of glutathione biosynthesis
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
ApoE-deficient mice show reduced enzyme expression and activity, genetic regulation mechanism, overview
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
AF333982
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
second step in the biosynthesis of glutahione
-
r
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
final step in glutathione biosynthesis
-
ir
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
gene is regulated by stresses via the Atf1-Spc-1-Wis1 signal pathway
-
?
ATP + gamma-L-Glu-L-Cys + Gly
ADP + phosphate + glutathione
-
enzyme catalyzes the final step of glutathione biosynthesis
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine

ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
GSH homeostasis in plants is essential for cellular redox control and efficient responses to abiotic and biotic stress. Compartmentation of the GSH biosynthetic pathway is a unique feature of plants, restricting glutathione biosynthesis to the cytosol is sufficient for normal plant development, overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
an optimally functioning two-step glutathione biosynthetic pathway is required in vivo for a robust defense against arsenite
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
glutathione is a ubiquitous intracellular peptide with diverse functions that include detoxification, antioxidant defense, maintenance of thiol status, and modulation of cell proliferation, whose biosynthesis is tightly regulated, overview. GSH synthase is regulated in a coordinated manner and its up-regulation can further enhance the capacity of the cell to synthesize GSH, enzyme regulation, detailed overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
the enzyme catalyzes the last step in glutathione biosynthesis, loss of intracellular neuronal GSH is an important feature of neurodegenerative disorders including Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis, overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
glutathione is a ubiquitous intracellular peptide with diverse functions that include detoxification, antioxidant defense, maintenance of thiol status, and modulation of cell proliferation, whose biosynthesis is tightly regulated, overview. GSH synthase is regulated in a coordinated manner and its up-regulation can further enhance the capacity of the cell to synthesize GSH, enzyme regulation, detailed overview. Changes in GSH homeostasis occur in mice with liver-specific retinoid X receptor RXRalpha deletion
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
the enzyme catalyzes the last step in glutathione biosynthesis
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
glutathione is a ubiquitous intracellular peptide with diverse functions that include detoxification, antioxidant defense, maintenance of thiol status, and modulation of cell proliferation, whose biosynthesis is tightly regulated, overview. GSH synthase is regulated in a coordinated manner and its up-regulation can further enhance the capacity of the cell to synthesize GSH, enzyme regulation, detailed overview
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
Streptococcus agalactiae serogroup V ATCC BAA-611 / 2603 V/R
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
ATP + gamma-L-glutamyl-L-cysteine + glycine
ADP + phosphate + glutathione
-
-
-
?
additional information

?
-
-
dysregulation of GSH synthesis occurs in aging and is increasingly being recognized as contributing to the pathogenesis of many pathological conditions including diabetes mellitus, pulmonary fibrosis, cholestatic liver injury, endotoxemia and drug-resistant tumor cells, detailed overview. Decrease in the activity of GS alone without a change in glutathione cysteine ligase, GCL EC 6.3.2.2, and a fall in muscle GSH levels occur after surgical trauma in human skeletal muscle
-
-
?
additional information
?
-
-
dysregulation of GSH synthesis is increasingly being recognized as contributing to the pathogenesis of many pathological conditions including diabetes mellitus, pulmonary fibrosis, cholestatic liver injury, endotoxemia and drug-resistant tumor cells
-
-
?
additional information
?
-
-
glutathione depletion is critical in cardiac dysfunction, antioxidant therapy shows positive effects on the redox state and in the disease, e.g. in metallothionein overexpressing transgenic mice or by application of buthionine sulfoximine, overview
-
-
?
additional information
?
-
-
the anti-oxidant response element promotes the expression of protective proteins including those required for glutathione synthesis, i.e. the xCT cystine antiporter, gamma-glutamylcysteine synthetase and glutathione synthase, overview
-
-
?
additional information
?
-
-
the consequences of GSH depletion include increased oxidative damage to proteins, lipids, and DNA and subsequent cytotoxic effects. GSH is also an important modulator of cellular copper homeostasis and altered Cu metabolism is central to the pathology of several neurodegenerative diseases. Both neurons and fibroblasts revealed increased expression and activation of p53 after depletion of GSH
-
-
?
additional information
?
-
the enzyme forms a disulfide adduct with 2-mercaptoethanol, when purified in the presence of this reducing agent
-
-
?
additional information
?
-
-
the enzyme forms a disulfide adduct with 2-mercaptoethanol, when purified in the presence of this reducing agent
-
-
?
additional information
?
-
the enzyme forms a disulfide adduct with 2-mercaptoethanol, when purified in the presence of this reducing agent
-
-
?
additional information
?
-
-
dysregulation of GSH synthesis is increasingly being recognized as contributing to the pathogenesis of many pathological conditions including diabetes mellitus, pulmonary fibrosis, cholestatic liver injury, endotoxemia and drug-resistant tumor cells
-
-
?
additional information
?
-
the bifunctional enzyme GshF exhibits the activities of glutamate-cyseteine ligase, EC 6.3.2.2, and glutathione synthetase, EC 6.3.2.3
-
-
?
additional information
?
-
the bifunctional enzyme GshF exhibits the activities of glutamate-cyseteine ligase, EC 6.3.2.2, and glutathione synthetase, EC 6.3.2.3
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
80
gamma-(alpha-aminomethyl)Glu-2-aminobutyrate
-
-
0.22 - 0.5
gamma-Glu-2-aminobutyrate
0.091
gamma-Glu-L-2-aminobutyrate
-
-
0.03 - 81
gamma-Glu-L-Cys
0.28
gamma-Glu-S-methylcysteine
-
-
0.063
gamma-glutamyl-alpha-aminobutyrate
-
pH 8.2, 37°C
0.1 - 1.6
gamma-L-Glu-aminobutanoate
0.042
gamma-L-Glu-L-alpha-aminobutyrate
-
recombinant enzyme, pH 8.2, 37°C
0.34 - 8.3
gamma-L-Glu-L-Cys
0.099 - 2
gamma-L-glutamyl-L-cysteine
60
N-acetyl-L-2-aminobutyrate
-
-
additional information
additional information
-
0.012
ATP

-
wild-type, 37°C, pH not specified in the publication
0.02
ATP
mutant enzyme Y270H
0.037
ATP
-
recombinant enzyme, pH 8.2, 37°C
0.04
ATP
mutant enzyme D219G
0.05
ATP
mutant enzyme P314L
0.05
ATP
mutant enzyme Y270C
0.057
ATP
wild type enzyme, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.07
ATP
wild-type enzyme
0.07
ATP
wild-type enzyme, pH 8.2, 37°C
0.083
ATP
-
reaction with Glu-alpha-aminobutyrate + hydroxylamine
0.089
ATP
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.09
ATP
mutant enzyme R283C
0.116
ATP
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.12
ATP
-
mutant G371V, 37°C, pH not specified in the publication
0.125
ATP
mutant enzyme R132K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.136
ATP
pH 7.5, 25°C, wild-type enzyme
0.17
ATP
pH 7.8, 10°C, recombinant enzyme, ATPase activity
0.171
ATP
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.175
ATP
mutant enzyme R274K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.18
ATP
mutant enzyme E220A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.18
ATP
pH 7.8, 20°C, recombinant enzyme, ATPase activity
0.18
ATP
pH 7.8, 30°C, recombinant enzyme, ATPase activity
0.189
ATP
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.19
ATP
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.194
ATP
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.2 - 1
ATP
pH 7.8, 28°C, recombinant enzyme, ATPase activity
0.24
ATP
-
gamma-Glu-Cys, wild-type enzyme
0.248
ATP
-
pH 8.2, 37°C
0.26
ATP
pH 7.8, 15°C, recombinant enzyme, ATPase activity
0.26
ATP
pH 7.8, 30°C, recombinant enzyme, with gamma-L-glutamyl-L-cysteine and glycine
0.28
ATP
pH 7.8, 25°C, recombinant enzyme, ATPase activity
0.299
ATP
pH 8.5, 40°C, recombinant His-tagged enzyme
0.33
ATP
-
pH 8.2, temperature not specified in the publication
0.346
ATP
mutant enzyme E371Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.356
ATP
pH 8.5, 40°C, recombinant His-tagged enzyme
0.37
ATP
mutant enzyme R454A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.42
ATP
-
wild type enzyme
0.42
ATP
-
inTris-HCl buffer (200 mM, pH 8.2)
0.44
ATP
-
mutant G369V, 37°C, pH not specified in the publication
0.6
ATP
-
mutant with a nicked loop
0.624
ATP
-
mutant enzyme K526A
0.695
ATP
mutant enzyme K456M, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.73
ATP
mutant enzyme L188P
0.785
ATP
mutant enzyme N376A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.83
ATP
mutant K305A, pH 8.2, 37°C
1.05
ATP
mutant enzyme D219A
1.54
ATP
-
loopless mutant
2.66
ATP
mutant K305E, pH 8.2, 37°C
4.9
ATP
-
mutant enzyme D448A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
13.4
ATP
-
mutant enzyme K489A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
0.32
beta-Ala

pH 8.0, 30°C
0.592
beta-Ala
pH 8.0, 30°C
170
beta-Ala
pH 8.0, 30°C
0.22
gamma-Glu-2-aminobutyrate

-
-
0.5
gamma-Glu-2-aminobutyrate
-
-
0.5
gamma-Glu-2-aminobutyrate
-
ATP
0.2
gamma-Glu-Cys

-
-
0.7
gamma-Glu-Cys
-
loopless mutant
1.87
gamma-Glu-Cys
-
mutant with a nicked loop
0.03
gamma-Glu-L-Cys

pH 8.0, 30°C, with Gly as cosubstrate
0.035
gamma-Glu-L-Cys
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.039
gamma-Glu-L-Cys
25°C, pH 7.5
0.039
gamma-Glu-L-Cys
wild type enzyme, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.06
gamma-Glu-L-Cys
pH 8.0, 30°C, with beta-Ala as cosubstrate
0.1
gamma-Glu-L-Cys
pH 8.0, 30°C, with Gly as cosubstrate
0.129
gamma-Glu-L-Cys
mutant enzyme R132K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.143
gamma-Glu-L-Cys
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.146
gamma-Glu-L-Cys
mutant enzyme R454A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.166
gamma-Glu-L-Cys
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.18
gamma-Glu-L-Cys
pH 8.0, 30°C
0.271
gamma-Glu-L-Cys
mutant enzyme N376A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.273
gamma-Glu-L-Cys
mutant enzyme E371Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.425
gamma-Glu-L-Cys
mutant enzyme K456M, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.954
gamma-Glu-L-Cys
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.94
gamma-Glu-L-Cys
mutant enzyme E220A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.34
gamma-Glu-L-Cys
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.6
gamma-Glu-L-Cys
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
5.9
gamma-Glu-L-Cys
-
inTris-HCl buffer (200 mM, pH 8.2)
5.9
gamma-Glu-L-Cys
-
wild type enzyme, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
7.03
gamma-Glu-L-Cys
mutant enzyme R274K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
7.5
gamma-Glu-L-Cys
-
mutant enzyme D448A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
7.5
gamma-Glu-L-Cys
-
mutant enzyme K526A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
31
gamma-Glu-L-Cys
-
mutant enzyme K489A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
81
gamma-Glu-L-Cys
-
pH 8.2, 25°C
0.1
gamma-L-Glu-aminobutanoate

-
mutant G371V, 37°C, pH not specified in the publication
0.32
gamma-L-Glu-aminobutanoate
-
mutant V45W, pH 8.2, 37°C
0.89
gamma-L-Glu-aminobutanoate
-
mutant G369V, 37°C, pH not specified in the publication
0.95
gamma-L-Glu-aminobutanoate
-
mutant V44W, pH 8.2, 37°C
1.26
gamma-L-Glu-aminobutanoate
-
wild-type, 37°C, pH not specified in the publication
1.42
gamma-L-Glu-aminobutanoate
-
mutant V44A/V45A, pH 8.2, 37°C
1.42
gamma-L-Glu-aminobutanoate
-
wild-type, pH 8.2, 37°C
1.54
gamma-L-Glu-aminobutanoate
-
mutant V45A, pH 8.2, 37°C
1.6
gamma-L-Glu-aminobutanoate
-
mutant V44A, pH 8.2, 37°C
0.34
gamma-L-Glu-L-Cys

mutant K305A, pH 8.2, 37°C
0.4
gamma-L-Glu-L-Cys
mutant K305E, pH 8.2, 37°C
0.66
gamma-L-Glu-L-Cys
wild-type enzyme, pH 8.2, 37°C
5.9
gamma-L-Glu-L-Cys
-
-
8.3
gamma-L-Glu-L-Cys
-
pH 8.2, 37°C
0.099
gamma-L-glutamyl-L-cysteine

pH 7.5, 25°C, wild-type enzyme
0.1 - 2
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, D458N
0.25
gamma-L-glutamyl-L-cysteine
pH 7.8, 30°C, recombinant enzyme
0.25
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, D458A
0.29
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, D458R
0.762
gamma-L-glutamyl-L-cysteine
-
1.13
gamma-L-glutamyl-L-cysteine
pH 8.5, 40°C, recombinant His-tagged enzyme
1.41
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, wild-type enzyme
1.56
gamma-L-glutamyl-L-cysteine
pH 8.5, 40°C, recombinant His-tagged enzyme
0.09
Gly

-
pH 8.2, 25°C
0.53
Gly
-
wild-type, 37°C, pH not specified in the publication
0.91
Gly
-
wild-type enzyme
1.02
Gly
mutant enzyme R283C
1.18
Gly
mutant enzyme E371Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.24
Gly
mutant enzyme Y270H
1.43
Gly
mutant enzyme Y270C
1.51
Gly
mutant enzyme D219G
1.51
Gly
wild type enzyme, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.64
Gly
mutant enzyme P314L
1.67
Gly
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.69
Gly
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.75
Gly
wild-type enzyme
2.07
Gly
mutant enzyme D219A
2.16
Gly
mutant enzyme R274K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.25
Gly
mutant enzyme L188P
2.25
Gly
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.4
Gly
mutant enzyme K456M, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.52
Gly
-
mutant G371V, 37°C, pH not specified in the publication
3.41
Gly
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.45
Gly
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
4.04
Gly
mutant enzyme E220A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
4.17
Gly
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
6.3
Gly
-
inTris-HCl buffer (200 mM, pH 8.2)
6.3
Gly
-
wild type enzyme, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
6.59
Gly
mutant enzyme N376A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
7.57
Gly
mutant enzyme R132K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
11.8
Gly
-
mutant enzyme K526A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
16.1
Gly
mutant enzyme R454A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
23.3
Gly
-
mutant with a nicked loop
23.8
Gly
-
mutant enzyme D448A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
28
Gly
-
mutant enzyme K489A, in 150 mM Tris-HCl buffer, pH 8.4, 100 mM KCl, 40 mM MgCl2, 0.3 mM EDTA
29.8
Gly
-
loopless mutant
0.07
glycine

pH 8.0, 30°C
0.16
glycine
pH 8.0, 30°C
0.25
glycine
mutant K305A, pH 8.2, 37°C
0.407
glycine
pH 7.5, 25°C, wild-type enzyme
0.452
glycine
-
pH 8.2, 37°C
0.58
glycine
pH 8.2, 37°C, wild-type enzyme
0.75
glycine
pH 7.8, 30°C, recombinant enzyme
0.913
glycine
-
recombinant enzyme, pH 8.2, 37°C
1.3
glycine
pH 8.5, 40°C, recombinant His-tagged enzyme
1.75
glycine
wild-type enzyme, pH 8.2, 37°C
1.96
glycine
mutant K305E, pH 8.2, 37°C
2.1
glycine
pH 8.5, 40°C, recombinant His-tagged enzyme
3 - 5
glycine
pH 8.2, 37°C, D458A
16
glycine
pH 8.2, 37°C, D458N
51
glycine
pH 8.2, 37°C, D458R
additional information
additional information

-
-
-
additional information
additional information
-
-
additional information
additional information
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-
-
additional information
additional information
-
kinetics
-
additional information
additional information
kinetics
-
additional information
additional information
kinetics
-
additional information
additional information
-
Km-values for Gly and gamma-Glu-Cys are sensitive to the mutation and drastically increased
-
additional information
additional information
-
loopless mutant with increased Km-values, especially for Gly
-
additional information
additional information
-
kinetic measurements
-
additional information
additional information
-
Km-values of wild-type and mutant enzymes
-
additional information
additional information
-
kinetics of cooperative substrate binding
-
additional information
additional information
kinetics, substrate and ligand binding, wild-type enzyme and mutants
-
additional information
additional information
-
kinetics, substrate and ligand binding, wild-type enzyme and mutants
-
additional information
additional information
-
the KM-value for gamma-L-Glu-L-Cys gives a distinctly nonlinear double-reciprocal plot
-
additional information
additional information
steady-state kinetics and kinetic mechanism, overview
-
additional information
additional information
-
steady-state kinetics and kinetic mechanism, overview
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
0.011 - 55
gamma-Glu-L-Cys
13.6 - 21.7
gamma-L-Glu-aminobutanoate
13
gamma-L-Glu-L-alpha-aminobutyrate
-
recombinant enzyme, pH 8.2, 37°C
0.003 - 6.5
gamma-L-Glu-L-Cys
1.17 - 15.68
gamma-L-glutamyl-L-cysteine
additional information
additional information
-
0.071
ATP

mutant enzyme R132K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.079
ATP
mutant enzyme R454A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.15
ATP
mutant enzyme K456M, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.17
ATP
mutant enzyme E371Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.45
ATP
mutant enzyme R274K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.61
ATP
mutant enzyme N376A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.72
ATP
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.87
ATP
pH 7.8, 10°C, recombinant enzyme, ATPase activity
1.46
ATP
mutant enzyme E220A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.593
ATP
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.85
ATP
pH 7.8, 15°C, recombinant enzyme, ATPase activity
2.183
ATP
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.42
ATP
pH 7.8, 20°C, recombinant enzyme, ATPase activity
2.94
ATP
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.94
ATP
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3 - 6
ATP
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.183
ATP
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.3
ATP
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
4.72
ATP
pH 7.8, 25°C, recombinant enzyme, ATPase activity
4.99
ATP
pH 7.8, 28°C, recombinant enzyme, ATPase activity
5.083
ATP
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
5.32
ATP
pH 7.8, 30°C, recombinant enzyme, ATPase activity
5.4
ATP
pH 7.5, 25°C, wild-type enzyme
5.7
ATP
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
12.1
ATP
wild type enzyme, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
13
ATP
-
recombinant enzyme, pH 8.2, 37°C
55
ATP
-
inTris-HCl buffer (200 mM, pH 8.2)
0.011
gamma-Glu-L-Cys

mutant enzyme K456M, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.059
gamma-Glu-L-Cys
mutant enzyme R132K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.077
gamma-Glu-L-Cys
mutant enzyme R454A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.158
gamma-Glu-L-Cys
mutant enzyme E371Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.383
gamma-Glu-L-Cys
mutant enzyme N376A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.842
gamma-Glu-L-Cys
mutant enzyme R274K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.973
gamma-Glu-L-Cys
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.485
gamma-Glu-L-Cys
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.51
gamma-Glu-L-Cys
mutant enzyme E220A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.13
gamma-Glu-L-Cys
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.13
gamma-Glu-L-Cys
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.25
gamma-Glu-L-Cys
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.3
gamma-Glu-L-Cys
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.517
gamma-Glu-L-Cys
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.817
gamma-Glu-L-Cys
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
5.317
gamma-Glu-L-Cys
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
6.08
gamma-Glu-L-Cys
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
6.08
gamma-Glu-L-Cys
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
12.2
gamma-Glu-L-Cys
25°C, pH 7.5
12.2
gamma-Glu-L-Cys
wild type enzyme, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
26.9
gamma-Glu-L-Cys
-
pH 8.2, 25°C
55
gamma-Glu-L-Cys
-
inTris-HCl buffer (200 mM, pH 8.2)
13.6
gamma-L-Glu-aminobutanoate

-
mutant V45W, pH 8.2, 37°C
16.4
gamma-L-Glu-aminobutanoate
-
mutant V44W, pH 8.2, 37°C
17.4
gamma-L-Glu-aminobutanoate
-
mutant V45A, pH 8.2, 37°C
18.9
gamma-L-Glu-aminobutanoate
-
mutant V44A, pH 8.2, 37°C
19.5
gamma-L-Glu-aminobutanoate
-
wild-type, pH 8.2, 37°C
21.7
gamma-L-Glu-aminobutanoate
-
mutant V44A/V45A, pH 8.2, 37°C
0.003
gamma-L-Glu-L-Cys

mutant E144K and mutant N146D, pH 8.2, 37°C
0.007
gamma-L-Glu-L-Cys
mutant N146A, pH 8.2, 37°C
0.008
gamma-L-Glu-L-Cys
mutant K364A, pH 8.2, 37°C
0.015
gamma-L-Glu-L-Cys
mutant K364E, pH 8.2, 37°C
0.336
gamma-L-Glu-L-Cys
mutant K305E, pH 8.2, 37°C
0.423
gamma-L-Glu-L-Cys
mutant K305A, pH 8.2, 37°C
6.5
gamma-L-Glu-L-Cys
wild-type enzyme, pH 8.2, 37°C
1.17
gamma-L-glutamyl-L-cysteine

pH 8.2, 37°C, D458R
1.6
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, D458A
2.31
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, D458N
4.62
gamma-L-glutamyl-L-cysteine
pH 7.5, 25°C, wild-type enzyme
15.68
gamma-L-glutamyl-L-cysteine
pH 8.2, 37°C, wild-type enzyme
0.052
Gly

-
mutant G370V, 37°C, pH not specified in the publication
0.062
Gly
mutant enzyme R132K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.08
Gly
mutant enzyme R454A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.133
Gly
-
mutant G369V, 37°C, pH not specified in the publication
0.157
Gly
mutant enzyme E371Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.22
Gly
mutant enzyme R274K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.29
Gly
mutant enzyme K456M, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
0.37
Gly
mutant enzyme Q226A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.03
Gly
mutant enzyme N376A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.08
Gly
mutant enzyme E220A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
1.33
Gly
mutant enzyme Q226N, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.36
Gly
-
mutant G371V, 37°C, pH not specified in the publication
2.467
Gly
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.583
Gly
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
2.94
Gly
mutant enzyme R454K, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3 - 6
Gly
mutant enzyme E220Q, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
3.3
Gly
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
5.183
Gly
mutant enzyme S155A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
7.2
Gly
mutant enzyme S153A, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
12.6
Gly
wild type enzyme, at 25°C in 100 mM HEPES (pH 7.5), 150 mM NaCl, 20 mM MgCl2, 2.5 mM gamma-glutamylcysteine, 10 mM glycine, 2.5 mM disodium ATP, 2 mM sodium phosphoenolpyruvate, 0.2 mM NADH, 5 units of type III rabbit muscle pyruvate kinase, and 10 units of type II rabbit muscle lactate dehydrogenase
18.8
Gly
-
wild-type, 37°C, pH not specified in the publication
55
Gly
-
inTris-HCl buffer (200 mM, pH 8.2)
1.17
glycine

pH 8.2, 37°C, D458R
1.6
glycine
pH 8.2, 37°C, D458A
2.31
glycine
pH 8.2, 37°C, D458N
4.22
glycine
pH 7.5, 25°C, wild-type enzyme
13
glycine
-
recombinant enzyme, pH 8.2, 37°C
15.68
glycine
pH 8.2, 37°C, wild-type enzyme
additional information
additional information

-
turnover-numbers of wild-type and mutant enzymes
-
additional information
additional information
-
loopless mutant with a 930fold decrease in turnover number
-
additional information
additional information
-
turnover number is fatally reduced in the P227V/G240V mutant
-
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