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

BRENDA support

Literature summary extracted from

  • Krietsch, W.K.G.
    Triosephosphate isomerase from yeast (1975), Methods Enzymol., 41B, 434-438.
No PubMed abstract available

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
5.3.1.1
-
Saccharomyces cerevisiae

General Stability

EC Number General Stability Organism
5.3.1.1 stable to photooxidation with rose bengal Saccharomyces cerevisiae

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.3.1.1 1-Chloro-3-hydroxyacetone
-
Saccharomyces cerevisiae
5.3.1.1 2,4-dinitrofluorobenzene no inhibition Saccharomyces cerevisiae
5.3.1.1 5,5'-dithiobis(2-nitrobenzoate) no inhibition Saccharomyces cerevisiae
5.3.1.1 Acetylphosphate competitive Saccharomyces cerevisiae
5.3.1.1 AsO2- competitive Saccharomyces cerevisiae
5.3.1.1 D-alpha-glycerophosphate competitive Saccharomyces cerevisiae
5.3.1.1 iodoacetate no inhibition Saccharomyces cerevisiae
5.3.1.1 PCMB no inhibition Saccharomyces cerevisiae
5.3.1.1 phosphate competitive Saccharomyces cerevisiae
5.3.1.1 phosphoenolpyruvate competitive Saccharomyces cerevisiae
5.3.1.1 Phosphoglycolate competitive Saccharomyces cerevisiae

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.3.1.1 1.23
-
glycerone phosphate
-
Saccharomyces cerevisiae
5.3.1.1 1.27
-
D-glyceraldehyde 3-phosphate
-
Saccharomyces cerevisiae

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
5.3.1.1 53000
-
equilibrium ultracentrifugation Saccharomyces cerevisiae
5.3.1.1 56000
-
gel filtration Saccharomyces cerevisiae

Organism

EC Number Organism UniProt Comment Textmining
5.3.1.1 Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.3.1.1
-
Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.3.1.1 10000
-
-
Saccharomyces cerevisiae

Storage Stability

EC Number Storage Stability Organism
5.3.1.1 0-4°C, pH 6.5, 2.5 mM ammonium sulfate, stable for at least 2 years Saccharomyces cerevisiae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.3.1.1 D-Glyceraldehyde 3-phosphate r Saccharomyces cerevisiae Glycerone phosphate
-
?

Subunits

EC Number Subunits Comment Organism
5.3.1.1 dimer
-
Saccharomyces cerevisiae

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
5.3.1.1 16700
-
D-glyceraldehyde 3-phosphate
-
Saccharomyces cerevisiae

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
5.3.1.1 7 8.5
-
Saccharomyces cerevisiae