Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasmic membrane | - |
Wolinella succinogenes | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe | non-heme iron, types of Fe-S clusters: 2Fe-2S, bound to Ip: iron-sulfur protein subunit, smaller subunit | Wolinella succinogenes | |
Fe | 4Fe-4S, bound to Fp subunit or bridging between Ip and Fp subunits | Wolinella succinogenes |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
25000 | - |
enzyme containing cytochrome b, 1 * 79000 + 1 * 31000 + 1 * 25000 | Wolinella succinogenes |
31000 | - |
enzyme containing cytochrome b, 1 * 79000 + 1 * 31000 + 1 * 25000 | Wolinella succinogenes |
79000 | - |
enzyme containing cytochrome b, 1 * 79000 + 1 * 31000 + 1 * 25000 | Wolinella succinogenes |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Wolinella succinogenes | - |
formerly Vibrio succinogenes, fumarate reductase | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
fumarate + 2,3-dimethyl-1,4-naphthohydroquinone | - |
Wolinella succinogenes | succinate + 2,3-dimethyl-1,4-naphthoquinone | - |
? |
Subunits | Comment | Organism |
---|---|---|
trimer | enzyme containing cytochrome b, 1 * 79000 + 1 * 31000 + 1 * 25000 | Wolinella succinogenes |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
13 | - |
succinate | with 2,3-dimethyl-1,4-naphthoquinone, based on FAD content of enzyme | Wolinella succinogenes | |
133 | - |
fumarate | with 2,3-dimethyl-1,4-naphthohydroquinone, based on FAD content of enzyme | Wolinella succinogenes |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
cytochrome b | the enzyme contains a cytochrome b with a midpoint potential of -20 mV, referred to as the high-potential cytochrome b and a cytochrome b with a midpoint potential of -200 mV, referred to as the low-potential cytochrome b | Wolinella succinogenes | |
FAD | - |
Wolinella succinogenes | |
additional information | measurement of the redox potentials of the sulfur-centers | Wolinella succinogenes | |
additional information | the enzyme contains iron-sulfur centers | Wolinella succinogenes |