EC Number | Cloned (Comment) | Organism |
---|---|---|
1.2.1.13 | expression in Escherichia coli BL21 | Spinacia oleracea |
EC Number | Crystallization (Comment) | Organism |
---|---|---|
1.2.1.13 | hanging-drop vapour-diffusion method is used to grow crystals of recombinant A4-GAPDH, T33A and S188A A4-GAPDH mutants complexed with NADP+ | Spinacia oleracea |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
1.2.1.13 | S188A | affinity for NADPH is significantly decreased, decrease in the ratio of turnover number to Km-value in the NADPH-dependent reaction, significant expansion of the A4-tetramer | Spinacia oleracea |
1.2.1.13 | T33A | affinity for NADPH is significantly decreased, turnover-number for NADPH is lowered | Spinacia oleracea |
1.2.1.13 | T33A/S188A | affinity for NADPH is significantly decreased, turnover-number for NADPH is lowered | Spinacia oleracea |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.2.1.13 | 0.01 | - |
3-phospho-D-glyceroyl phosphate | mutant enzyme T33A/S188A, reaction with NADH | Spinacia oleracea | |
1.2.1.13 | 0.012 | - |
3-phospho-D-glyceroyl phosphate | mutant enzyme S188A, reaction with NADH | Spinacia oleracea | |
1.2.1.13 | 0.012 | - |
3-phospho-D-glyceroyl phosphate | mutant enzyme T33A, reaction with NADH | Spinacia oleracea | |
1.2.1.13 | 0.012 | - |
3-phospho-D-glyceroyl phosphate | mutant enzyme T33A/S188A, reaction with NADPH | Spinacia oleracea | |
1.2.1.13 | 0.012 | - |
3-phospho-D-glyceroyl phosphate | native enzyme A3-GAPDH, reaction with NADH | Spinacia oleracea | |
1.2.1.13 | 0.013 | - |
3-phospho-D-glyceroyl phosphate | mutant enzyme S188A, reaction with NADPH | Spinacia oleracea | |
1.2.1.13 | 0.015 | - |
3-phospho-D-glyceroyl phosphate | native enzyme A3-GAPDH, reaction with NADPH | Spinacia oleracea | |
1.2.1.13 | 0.018 | - |
3-phospho-D-glyceroyl phosphate | mutant enzyme T33A, reaction with NADPH | Spinacia oleracea | |
1.2.1.13 | 0.029 | - |
NADPH | native enzyme A3-GAPDH | Spinacia oleracea | |
1.2.1.13 | 0.044 | - |
NADPH | mutant enzyme T33A | Spinacia oleracea | |
1.2.1.13 | 0.05 | - |
NADPH | mutant enzyme S188A | Spinacia oleracea | |
1.2.1.13 | 0.05 | - |
NADPH | mutant enzyme T33A/S188A | Spinacia oleracea | |
1.2.1.13 | 0.14 | - |
NADH | native enzyme A3-GAPDH | Spinacia oleracea | |
1.2.1.13 | 0.168 | - |
NADH | mutant enzyme S188A | Spinacia oleracea | |
1.2.1.13 | 0.174 | - |
NADH | mutant enzyme T33A | Spinacia oleracea | |
1.2.1.13 | 0.184 | - |
NADH | mutant enzyme T33A/S188A | Spinacia oleracea |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.2.1.13 | Spinacia oleracea | P19866 | - |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.2.1.13 | native and recombinant enzyme | Spinacia oleracea |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.2.1.13 | 3-phospho-D-glyceroyl phosphate + NADH | - |
Spinacia oleracea | D-glyceraldehyde 3-phosphate + phosphate + NAD+ | - |
? | |
1.2.1.13 | 3-phospho-D-glyceroyl phosphate + NADPH | - |
Spinacia oleracea | D-glyceraldehyde 3-phosphate + phosphate + NADP+ | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.2.1.13 | A4-GAPDH | - |
Spinacia oleracea |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.2.1.13 | 32 | - |
NADPH | mutant enzyme S188A | Spinacia oleracea | |
1.2.1.13 | 32 | - |
NADH | mutant enzyme S188A | Spinacia oleracea | |
1.2.1.13 | 37 | - |
NADH | mutant enzyme T33A | Spinacia oleracea | |
1.2.1.13 | 41 | - |
NADH | native enzyme A3-GAPDH | Spinacia oleracea | |
1.2.1.13 | 42 | - |
NADPH | mutant enzyme T33A/S188A | Spinacia oleracea | |
1.2.1.13 | 48 | - |
NADH | mutant enzyme T33A/S188A | Spinacia oleracea | |
1.2.1.13 | 52 | - |
NADPH | mutant enzyme T33A | Spinacia oleracea | |
1.2.1.13 | 61 | - |
NADPH | native enzyme A3-GAPDH | Spinacia oleracea |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.2.1.13 | NADH | the residues Thr33 and Ser188 are involved in NADPH over NADH selectivity | Spinacia oleracea | |
1.2.1.13 | NADPH | the residues Thr33 and Ser188 are involved in NADPH over NADH selectivity | Spinacia oleracea |