EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.8.1.2 | NADP+ | competitive to NADPH, noncompetitive to sulfite | Saccharomyces cerevisiae |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.8.1.2 | 0.01 | - |
NADPH | - |
Saccharomyces cerevisiae | |
1.8.1.2 | 0.012 | 0.017 | sulfite | - |
Saccharomyces cerevisiae |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.8.1.2 | 116000 | - |
alpha2,beta2, 2 * 116000 + 2 * 167000, SDS-PAGE | Saccharomyces cerevisiae |
1.8.1.2 | 167000 | - |
alpha2,beta2, 2 * 116000 + 2 * 167000, SDS-PAGE | Saccharomyces cerevisiae |
1.8.1.2 | 604000 | - |
gel filtration | Saccharomyces cerevisiae |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.8.1.2 | Saccharomyces cerevisiae | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
1.8.1.2 | hydrogen sulfide + 3 NADP+ + 3 H2O = sulfite + 3 NADPH + 3 H+ | ping-pong mechanism | Saccharomyces cerevisiae |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.8.1.2 | tetramer | alpha2,beta2, 2 * 116000 + 2 * 167000, SDS-PAGE | Saccharomyces cerevisiae |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.8.1.2 | flavin | 2 FAD and 2 FMN per mol of enzyme | Saccharomyces cerevisiae | |
1.8.1.2 | heme | - |
Saccharomyces cerevisiae |