EC Number | General Stability | Organism |
---|---|---|
1.12.98.2 | enzyme and cofactor are light sensitive | Methanothermobacter marburgensis |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.12.98.2 | CN- | reversible | Methanothermobacter marburgensis | |
1.12.98.2 | CO | reversible | Methanothermobacter marburgensis |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.12.98.2 | Iron | enzyme contains iron bound to an mercaptoethanol-extractable cofactor of unknown structure, contains intrinsic CO bound to iron | Methanothermobacter marburgensis | |
1.12.98.2 | additional information | no iron-sulfur-cluster | Methanothermobacter marburgensis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.12.98.2 | 38000 | - |
x * 38000 | Methanothermobacter marburgensis |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.12.98.2 | 5,10-methenyltetrahydromethanopterin + H2 | Methanothermobacter marburgensis | involved in methanogenesis | 5,10-methylenetetrahydromethanopterin + H+ | - |
r |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.12.98.2 | Methanothermobacter marburgensis | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.12.98.2 | - |
Methanothermobacter marburgensis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.12.98.2 | 5,10-methenyltetrahydromethanopterin + H2 | involved in methanogenesis | Methanothermobacter marburgensis | 5,10-methylenetetrahydromethanopterin + H+ | - |
r | |
1.12.98.2 | 5,10-methenyltetrahydromethanopterin + H2 | reverse reaction under argon atmosphere | Methanothermobacter marburgensis | 5,10-methylenetetrahydromethanopterin + H+ | - |
r | |
1.12.98.2 | additional information | no reduction of viologen dyes in the presence of H2 | Methanothermobacter marburgensis | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.12.98.2 | ? | x * 38000 | Methanothermobacter marburgensis |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.12.98.2 | additional information | enzyme contains iron bound to a mercaptoethanol-extractable cofactor of unknown structure, contains intrinsic CO bound to iron | Methanothermobacter marburgensis |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.12.98.2 | 0.01 | - |
CO | pH 6.0, 40°C, under N2 | Methanothermobacter marburgensis | |
1.12.98.2 | 0.1 | - |
CN- | pH 6.0, 40°C, under N2 | Methanothermobacter marburgensis |