KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.91 | - |
L-Ser | - |
Homo sapiens | |
3.41 | - |
homocysteine | enzyme form beta | Homo sapiens | |
3.98 | - |
homocysteine | enzyme form alpha | Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
250000 | - |
gel filtration | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-Serine + homocysteine | Homo sapiens | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Homo sapiens | - |
Storage Stability | Organism |
---|---|
-20°C, 0.1 M Tris-HCl buffer, pH 7.5, 0.1 mM pyridoxal 5'-phosphate | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-Serine + homocysteine | - |
Homo sapiens | Cystathionine + H2O | - |
? | |
L-Serine + homocysteine | - |
Homo sapiens | ? | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.9 | 8.3 | enzyme form alpha | Homo sapiens |
8.3 | - |
enzyme form beta | Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
pyridoxal 5'-phosphate | requirement | Homo sapiens |