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Literature summary extracted from

  • Lebreton, S.; Andreescu, S.; Graciet, E.; Gontero, B.
    Mapping of the interaction site of CP12 with glyceraldehyde-3-phosphate dehydrogenase from Chlamydomonas reinhardtii. Functional consequences for glyceraldehyde-3-phosphate dehydrogenase (2006), FEBS J., 273, 3358-3369.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.2.1.9 chloroplast protein CP12 the chloroplast protein CP12 behaves as a negative regulator of GAPDH activity Chlamydomonas reinhardtii
1.2.1.13 chloroplast protein CP12 the chloroplast protein CP12 behaves as a negative regulator of GAPDH activity Chlamydomonas reinhardtii

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.2.1.9 chloroplast
-
Chlamydomonas reinhardtii 9507
-
1.2.1.13 chloroplast
-
Chlamydomonas reinhardtii 9507
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.2.1.9 3-phospho-D-glyceroyl phosphate + NADPH + H+ Chlamydomonas reinhardtii
-
D-glyceraldehyde 3-phosphate + phosphate + NADP+
-
?
1.2.1.13 3-phospho-D-glyceroyl phosphate + NADPH + H+ Chlamydomonas reinhardtii
-
D-glyceraldehyde 3-phosphate + phosphate + NADP+
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.9 Chlamydomonas reinhardtii
-
-
-
1.2.1.13 Chlamydomonas reinhardtii
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.9 recombinant and native GAPDH are purified to apparent homogeneity from Escherichia coli cells and Chlamydomonas reinhardtii, respectively Chlamydomonas reinhardtii
1.2.1.13 recombinant and native GAPDH are purified to apparent homogeneity from Escherichia coli cells and Chlamydomonas reinhardtii, respectively Chlamydomonas reinhardtii

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.9 3-phospho-D-glyceroyl phosphate + NADPH + H+
-
Chlamydomonas reinhardtii D-glyceraldehyde 3-phosphate + phosphate + NADP+
-
?
1.2.1.13 3-phospho-D-glyceroyl phosphate + NADPH + H+
-
Chlamydomonas reinhardtii D-glyceraldehyde 3-phosphate + phosphate + NADP+
-
?

Synonyms

EC Number Synonyms Comment Organism
1.2.1.9 GAPDH
-
Chlamydomonas reinhardtii
1.2.1.9 GAPDH (A4)
-
Chlamydomonas reinhardtii
1.2.1.9 glyceraldehyde-3-phosphate dehydrogenase
-
Chlamydomonas reinhardtii
1.2.1.13 GAPDH
-
Chlamydomonas reinhardtii
1.2.1.13 GAPDH (A4)
-
Chlamydomonas reinhardtii
1.2.1.13 glyceraldehyde-3-phosphate dehydrogenase
-
Chlamydomonas reinhardtii

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.2.1.9 30
-
activity assay Chlamydomonas reinhardtii
1.2.1.13 30
-
activity assay Chlamydomonas reinhardtii

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.2.1.9 additional information
-
additional information catalytic rate constant 238 s-1, control Chlamydomonas reinhardtii
1.2.1.9 additional information
-
additional information catalytic rate constant 289 s-1, 3 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.9 additional information
-
additional information catalytic rate constant 316 s-1, 160 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.9 additional information
-
additional information catalytic rate constant 330 s-1, 10 microM thioredoxin, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.9 additional information
-
additional information catalytic rate constant 390 s-1, 10 microM thioredoxin, 3 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.9 additional information
-
additional information catalytic rate constant 462 s-1, 10 microM thioredoxin, 160 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.13 additional information
-
additional information catalytic rate constant 238 s-1, control Chlamydomonas reinhardtii
1.2.1.13 additional information
-
additional information catalytic rate constant 289 s-1, 3 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.13 additional information
-
additional information catalytic rate constant 316 s-1, 160 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.13 additional information
-
additional information catalytic rate constant 330 s-1, 10 microM thioredoxin, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.13 additional information
-
additional information catalytic rate constant 390 s-1, 10 microM thioredoxin, 3 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii
1.2.1.13 additional information
-
additional information catalytic rate constant 462 s-1, 10 microM thioredoxin, 160 microM 3-phospho-D-glyceroyl phosphate, NADPH-dependent activity of GAPDH in the GAPDH/CP12 complex Chlamydomonas reinhardtii

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.2.1.9 7.9
-
activity assay Chlamydomonas reinhardtii
1.2.1.13 7.9
-
activity assay Chlamydomonas reinhardtii

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.9 NADPH
-
Chlamydomonas reinhardtii
1.2.1.13 NADPH
-
Chlamydomonas reinhardtii