Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Brassica oleracea |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
L-methionine | 0.5 mM, almost complete inhibition | Brassica oleracea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.072 | - |
DL-homocysteine | - |
Brassica oleracea |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Brassica oleracea | 5829 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
35400 | - |
calculated from amino acid sequence | Brassica oleracea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Brassica oleracea | A4ZGQ8 | var. italica, broccoli | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
plant | - |
Brassica oleracea | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0009 | - |
using L-selenocysteine as substrate | Brassica oleracea |
0.0017 | - |
using DL-selenocysteine as substrate | Brassica oleracea |
0.0054 | - |
using L-cysteine as substrate | Brassica oleracea |
0.0147 | - |
using DL-cysteine as substrate | Brassica oleracea |
0.0936 | - |
using DL-homocysteine as substrate | Brassica oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + DL-cysteine | - |
Brassica oleracea | S-adenosyl-L-homocysteine + S-methyl-DL-cysteine | - |
? | |
S-adenosyl-L-methionine + DL-homocysteine | - |
Brassica oleracea | L-methionine + S-adenosyl-L-homocysteine | - |
? | |
S-adenosyl-L-methionine + DL-selenocysteine | - |
Brassica oleracea | S-adenosyl-L-homocysteine + Se-methyl-DL-selenocysteine | - |
? | |
S-adenosyl-L-methionine + L-cysteine | - |
Brassica oleracea | S-adenosyl-L-homocysteine + S-methyl-L-cysteine | - |
? | |
S-adenosyl-L-methionine + L-selenocysteine | - |
Brassica oleracea | S-adenosyl-L-homocysteine + Se-methyl-L-selenocysteine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
HMT | - |
Brassica oleracea |
S-methylmethionine: homocysteine S-methyltransferase | - |
Brassica oleracea |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0375 | - |
DL-homocysteine | - |
Brassica oleracea |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.2 | - |
- |
Brassica oleracea |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7 | 7.5 | - |
Brassica oleracea |