Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.1.1.72 extracted from

  • Viswanath-Reddy, M.; Pyle, J.E.; Branch Howe, E.
    Purification and properties of NADP+ -linked glycerol dehydrogenase from Neurospora crassa (1978), J. Gen. Microbiol., 107, 289-296.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
p-hydroxymercuribenzoate
-
Neurospora crassa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.024
-
NADPH
-
Neurospora crassa
0.056
-
NADP+
-
Neurospora crassa
11.5
-
D-glyceraldehyde
-
Neurospora crassa
143
-
glycerol
-
Neurospora crassa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
x * 43000, SDS-PAGE Neurospora crassa
160000
-
gel filtration Neurospora crassa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-glyceraldehyde + NADPH + H+ Neurospora crassa
-
glycerol + NADP+
-
r

Organism

Organism UniProt Comment Textmining
Neurospora crassa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Neurospora crassa

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
20.7
-
-
Neurospora crassa

Storage Stability

Storage Stability Organism
-20°C or 4°C, purified enzyme stable for at least 3 months Neurospora crassa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-glyceraldehyde + NADPH + H+
-
Neurospora crassa glycerol + NADP+
-
r
dihydroxyacetone + NADPH 43% of D-glyceraldehyde activity Neurospora crassa glycerol + NADP+
-
r
glycolaldehyde + NADPH
-
Neurospora crassa ethyleneglycol + NADP+
-
?
L-glyceraldehyde + NADPH 36% of D-glyceraldehyde activity Neurospora crassa glycerol + NADP+
-
?
additional information no substrates: D-fructose, D-ribose, D-xylose Neurospora crassa ?
-
?

Subunits

Subunits Comment Organism
? x * 43000, SDS-PAGE Neurospora crassa

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
the half-life of 25 min increases to 45 min upon addition of 400 mM glycerol Neurospora crassa
50
-
5 min, 98% loss of activity Neurospora crassa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
D-glyceraldehyde reduction Neurospora crassa
9.5
-
glycerol oxidation Neurospora crassa

Cofactor

Cofactor Comment Organism Structure
NADP+
-
Neurospora crassa
NADPH
-
Neurospora crassa