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Literature summary for 3.6.5.3 extracted from

  • Uritani, M.; Miyazaki, M.
    Characterization of the ATPase and GTPase activities of elongation factor (EF-3) purified from yeasts (1988), J. Biochem., 103, 522-530.
    View publication on PubMed

Application

Application Comment Organism
medicine polyphenylalanine synthesis Saccharomyces pastorianus
medicine polyphenylalanine synthesis Schizosaccharomyces pombe

Inhibitors

Inhibitors Comment Organism Structure
Adenyl-5'-yl imidodiphosphate
-
Saccharomyces pastorianus
Adenyl-5'-yl imidodiphosphate
-
Schizosaccharomyces pombe
Fusidic acid
-
Saccharomyces pastorianus
Fusidic acid
-
Schizosaccharomyces pombe
guanyl-5'-yl imidodiphosphate
-
Saccharomyces pastorianus
guanyl-5'-yl imidodiphosphate
-
Schizosaccharomyces pombe
N-ethylmaleimide
-
Saccharomyces pastorianus
N-ethylmaleimide
-
Schizosaccharomyces pombe
purine and pyrimidine nucleotides
-
Saccharomyces pastorianus
purine and pyrimidine nucleotides
-
Schizosaccharomyces pombe
vanadate
-
Saccharomyces pastorianus
vanadate
-
Schizosaccharomyces pombe

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.12
-
ATP
-
Saccharomyces pastorianus
0.2
-
ATP
-
Schizosaccharomyces pombe

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
1 * 37000 + 1 * 40000 + 1 * 42000 + 1 * 52000, SDS-PAGE Schizosaccharomyces pombe
40000
-
1 * 37000 + 1 * 40000 + 1 * 42000 + 1 * 52000, SDS-PAGE Schizosaccharomyces pombe
42000
-
1 * 37000 + 1 * 40000 + 1 * 42000 + 1 * 52000, SDS-PAGE Schizosaccharomyces pombe
52000
-
1 * 37000 + 1 * 40000 + 1 * 42000 + 1 * 52000, SDS-PAGE Schizosaccharomyces pombe
120000
-
SDS-PAGE Schizosaccharomyces pombe
125000
-
SDS-PAGE Saccharomyces pastorianus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O Saccharomyces pastorianus
-
ADP + phosphate
-
?
ATP + H2O Schizosaccharomyces pombe
-
ADP + phosphate
-
?
ATP + H2O Saccharomyces pastorianus EF-3
-
ADP + phosphate
-
?
ATP + H2O Schizosaccharomyces pombe EF-3
-
ADP + phosphate
-
?
GTP + H2O Saccharomyces pastorianus
-
GDP + phosphate
-
?
GTP + H2O Schizosaccharomyces pombe
-
GDP + phosphate
-
?
GTP + H2O Saccharomyces pastorianus EF-3
-
GDP + phosphate
-
?
GTP + H2O Schizosaccharomyces pombe EF-3
-
GDP + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces pastorianus
-
EF-3
-
Saccharomyces pastorianus EF-3
-
EF-3
-
Schizosaccharomyces pombe
-
EF-3
-
Schizosaccharomyces pombe EF-3
-
EF-3
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces pastorianus
-
Schizosaccharomyces pombe

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O
-
Saccharomyces pastorianus ADP + phosphate
-
?
ATP + H2O
-
Schizosaccharomyces pombe ADP + phosphate
-
?
ATP + H2O
-
Saccharomyces pastorianus EF-3 ADP + phosphate
-
?
ATP + H2O
-
Schizosaccharomyces pombe EF-3 ADP + phosphate
-
?
GTP + H2O
-
Saccharomyces pastorianus GDP + phosphate
-
?
GTP + H2O
-
Schizosaccharomyces pombe GDP + phosphate
-
?
GTP + H2O
-
Saccharomyces pastorianus EF-3 GDP + phosphate
-
?
GTP + H2O
-
Schizosaccharomyces pombe EF-3 GDP + phosphate
-
?

Subunits

Subunits Comment Organism
tetramer 1 * 37000 + 1 * 40000 + 1 * 42000 + 1 * 52000, SDS-PAGE Schizosaccharomyces pombe

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Saccharomyces pastorianus
8.5
-
-
Schizosaccharomyces pombe