EC Number | Cloned (Comment) | Organism |
---|---|---|
2.1.2.1 | gene HTH1832, overexpression in Escherichia coli | Hydrogenobacter thermophilus |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.1.2.1 | E53Q | site-directed mutagenesis, mutation of a substrate binding residue, the mutant retains tetrahydrofolate-independent aldolase activity | Geobacillus stearothermophilus |
2.1.2.1 | E74Q | site-directed mutagenesis, mutation of a substrate binding residue, the mutant retains tetrahydrofolate-independent aldolase activity | Ovis aries |
2.1.2.1 | E75L | site-directed mutagenesis, mutation of a substrate binding residue, the mutant retains tetrahydrofolate-independent aldolase activity | Oryctolagus cuniculus |
2.1.2.1 | E75Q | site-directed mutagenesis, mutation of a substrate binding residue, the mutant retains tetrahydrofolate-independent aldolase activity | Oryctolagus cuniculus |
2.1.2.1 | H147N | site-directed mutagenesis, mutation of a substrate binding residue, the mutant retains tetrahydrofolate-independent aldolase activity | Ovis aries |
2.1.2.1 | Y61A | site-directed mutagenesis, the bsSHMT mutant has lost aldolase activity to L-allo-threonine | Geobacillus stearothermophilus |
2.1.2.1 | Y61F | site-directed mutagenesis, the bsSHMT mutant has lost aldolase activity to L-allo-threonine | Geobacillus stearothermophilus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.1.2.1 | 0.28 | - |
L-serine | pH 7.5, 70°C | Hydrogenobacter thermophilus | |
2.1.2.1 | 0.68 | - |
glycine | pH 7.5, 70°C | Hydrogenobacter thermophilus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.1.2.1 | cytosol | - |
Oryctolagus cuniculus | 5829 | - |
2.1.2.1 | cytosol | - |
Ovis aries | 5829 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.1.2.1 | 48700 | - |
2 * 48700, SDS-PAGE | Hydrogenobacter thermophilus |
2.1.2.1 | 74000 | - |
gel filtration | Hydrogenobacter thermophilus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | Oryctolagus cuniculus | - |
tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | Geobacillus stearothermophilus | - |
tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | Ovis aries | - |
tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | Hydrogenobacter thermophilus | - |
tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | Hydrogenobacter thermophilus TK-6 / IAM 12695 | - |
tetrahydrofolate + L-serine | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.1.2.1 | Geobacillus stearothermophilus | - |
- |
- |
2.1.2.1 | Hydrogenobacter thermophilus | - |
gene HTH1832 | - |
2.1.2.1 | Hydrogenobacter thermophilus TK-6 / IAM 12695 | - |
gene HTH1832 | - |
2.1.2.1 | Oryctolagus cuniculus | - |
- |
- |
2.1.2.1 | Ovis aries | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.1.2.1 | cell culture | optimum growth temperature of 70-75°C | Hydrogenobacter thermophilus | - |
2.1.2.1 | liver | - |
Oryctolagus cuniculus | - |
2.1.2.1 | liver | - |
Ovis aries | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | - |
Oryctolagus cuniculus | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | - |
Geobacillus stearothermophilus | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | - |
Ovis aries | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | - |
Hydrogenobacter thermophilus | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | tetrahydrofolate-dependent SHMT activity, modeling of substrate binding, overview | Oryctolagus cuniculus | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | tetrahydrofolate-dependent SHMT activity, modeling of substrate binding, overview | Geobacillus stearothermophilus | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | tetrahydrofolate-dependent SHMT activity, modeling of substrate binding, overview | Ovis aries | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | tetrahydrofolate-dependent SHMT activity, modeling of substrate binding, overview | Hydrogenobacter thermophilus | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | - |
Hydrogenobacter thermophilus TK-6 / IAM 12695 | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | 5,10-methylenetetrahydrofolate + glycine + H2O | tetrahydrofolate-dependent SHMT activity, modeling of substrate binding, overview | Hydrogenobacter thermophilus TK-6 / IAM 12695 | tetrahydrofolate + L-serine | - |
? | |
2.1.2.1 | additional information | the enzyme also exhibits tetrahydrofolate-independent aldolase activity, EC 4.1.2.5, toward beta-hydroxyamino acids, producing glycine and aldehydes | Oryctolagus cuniculus | ? | - |
? | |
2.1.2.1 | additional information | the enzyme also exhibits tetrahydrofolate-independent aldolase activity, EC 4.1.2.5, toward beta-hydroxyamino acids, producing glycine and aldehydes | Geobacillus stearothermophilus | ? | - |
? | |
2.1.2.1 | additional information | the enzyme also exhibits tetrahydrofolate-independent aldolase activity, EC 4.1.2.5, toward beta-hydroxyamino acids, producing glycine and aldehydes | Hydrogenobacter thermophilus | ? | - |
? | |
2.1.2.1 | additional information | the enzyme also exhibits THF-independent aldolase activity, EC 4.1.2.5, toward beta-hydroxyamino acids, producing glycine and aldehydes | Ovis aries | ? | - |
? | |
2.1.2.1 | additional information | the enzyme also exhibits tetrahydrofolate-independent aldolase activity, EC 4.1.2.5, toward beta-hydroxyamino acids, producing glycine and aldehydes | Hydrogenobacter thermophilus TK-6 / IAM 12695 | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.1.2.1 | homodimer | - |
Geobacillus stearothermophilus |
2.1.2.1 | homodimer | 2 * 48700, SDS-PAGE | Hydrogenobacter thermophilus |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.1.2.1 | serine hydroxymethyltransferase | - |
Oryctolagus cuniculus |
2.1.2.1 | serine hydroxymethyltransferase | - |
Geobacillus stearothermophilus |
2.1.2.1 | serine hydroxymethyltransferase | - |
Ovis aries |
2.1.2.1 | serine hydroxymethyltransferase | - |
Hydrogenobacter thermophilus |
2.1.2.1 | SHMT | - |
Oryctolagus cuniculus |
2.1.2.1 | SHMT | - |
Geobacillus stearothermophilus |
2.1.2.1 | SHMT | - |
Ovis aries |
2.1.2.1 | SHMT | - |
Hydrogenobacter thermophilus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.1.2.1 | 70 | - |
assay at | Hydrogenobacter thermophilus |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.1.2.1 | additional information | - |
the enzyme shows high thermostability | Hydrogenobacter thermophilus |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.1.2.1 | 5 | - |
glycine | pH 7.5, 70°C | Hydrogenobacter thermophilus | |
2.1.2.1 | 18.7 | - |
L-serine | pH 7.5, 70°C | Hydrogenobacter thermophilus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.1.2.1 | 7.5 | - |
assay at | Hydrogenobacter thermophilus |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
2.1.2.1 | pyridoxal 5'-phosphate | - |
Oryctolagus cuniculus | |
2.1.2.1 | pyridoxal 5'-phosphate | - |
Geobacillus stearothermophilus | |
2.1.2.1 | pyridoxal 5'-phosphate | - |
Ovis aries | |
2.1.2.1 | pyridoxal 5'-phosphate | dependent on | Hydrogenobacter thermophilus |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.1.2.1 | 6.4 | - |
glycine | pH 7.5, 70°C | Hydrogenobacter thermophilus | |
2.1.2.1 | 66.8 | - |
L-serine | pH 7.5, 70°C | Hydrogenobacter thermophilus |