Inhibitors | Comment | Organism | Structure |
---|---|---|---|
arsenite | - |
Escherichia coli | |
arsenite | - |
Saccharomyces cerevisiae | |
CN- | - |
Escherichia coli | |
CN- | - |
Neurospora crassa | |
CN- | - |
Saccharomyces cerevisiae | |
CN- | - |
Salmonella enterica subsp. enterica serovar Typhimurium | |
CO | - |
Escherichia coli | |
CO | - |
Neurospora crassa | |
CO | - |
Saccharomyces cerevisiae | |
CO | - |
Salmonella enterica subsp. enterica serovar Typhimurium | |
p-Mercuriphenylsulfonate | NADPH-dependent reactions | Escherichia coli | |
Sulfide | reduction of sulfite, nitrite, hydroxylamine by reduced methyl viologen | Escherichia coli | |
Sulfide | reduction of sulfite, nitrite, hydroxylamine by reduced methyl viologen | Saccharomyces cerevisiae | |
Sulfide | reduction of sulfite, nitrite, hydroxylamine by reduced methyl viologen | Salmonella enterica subsp. enterica serovar Typhimurium |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0043 | 0.0074 | sulfite | - |
Escherichia coli | |
0.005 | - |
NADPH | - |
Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Neurospora crassa | - |
- |
- |
Saccharomyces cerevisiae | - |
- |
- |
Salmonella enterica subsp. enterica serovar Typhimurium | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
hydroxylamine + NADPH | - |
Escherichia coli | ammonia + NADP+ | - |
? | |
additional information | transfer of hydrogen from NADPH to 3-acetylpyridineadenine dinucleotide phosphate | Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
additional information | transfer of hydrogen from NADPH to 3-acetylpyridineadenine dinucleotide phosphate | Escherichia coli | ? | - |
? | |
additional information | transfer of hydrogen from NADPH to 3-acetylpyridineadenine dinucleotide phosphate | Saccharomyces cerevisiae | ? | - |
? | |
additional information | reduction of sulfite, nitrite, and hydroxylamine by NADPH requires catalytic activities of both subunits, reduction of sulfite, nitrite, and hydroxylamine by methyl viologen requires hemoprotein subunit | Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
additional information | reduction of sulfite, nitrite, and hydroxylamine by NADPH requires catalytic activities of both subunits, reduction of sulfite, nitrite, and hydroxylamine by methyl viologen requires hemoprotein subunit | Escherichia coli | ? | - |
? | |
additional information | reduction of sulfite, nitrite, and hydroxylamine by NADPH requires catalytic activities of both subunits, reduction of sulfite, nitrite, and hydroxylamine by methyl viologen requires hemoprotein subunit | Saccharomyces cerevisiae | ? | - |
? | |
additional information | reactions of FMN depleted enzyme | Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
additional information | reactions of FMN depleted enzyme | Escherichia coli | ? | - |
? | |
additional information | reactions of FMN depleted enzyme | Saccharomyces cerevisiae | ? | - |
? | |
additional information | reactions catalyzed by flavoprotein subunit alone: transfer of electrons from NADPH to cytochrome c, ferricyanide, dichlorphenolindophenol, menadione, FMN, FAD, O2 | Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
additional information | reactions catalyzed by flavoprotein subunit alone: transfer of electrons from NADPH to cytochrome c, ferricyanide, dichlorphenolindophenol, menadione, FMN, FAD, O2 | Escherichia coli | ? | - |
? | |
additional information | reactions catalyzed by flavoprotein subunit alone: transfer of electrons from NADPH to cytochrome c, ferricyanide, dichlorphenolindophenol, menadione, FMN, FAD, O2 | Saccharomyces cerevisiae | ? | - |
? | |
nitrite + NADPH | - |
Salmonella enterica subsp. enterica serovar Typhimurium | ammonia + NADP+ | - |
? | |
nitrite + NADPH | - |
Escherichia coli | ammonia + NADP+ | - |
? | |
nitrite + NADPH | - |
Saccharomyces cerevisiae | ammonia + NADP+ | - |
? | |
nitrite + NADPH | - |
Neurospora crassa | ammonia + NADP+ | - |
? | |
sulfite + NADPH | reduction of sulfite by reduced methyl viologen is catalyzed by hemoprotein subunit alone | Salmonella enterica subsp. enterica serovar Typhimurium | sulfide + NADP+ + H2O | - |
? | |
sulfite + NADPH | reduction of sulfite by reduced methyl viologen is catalyzed by hemoprotein subunit alone | Escherichia coli | sulfide + NADP+ + H2O | - |
? | |
sulfite + NADPH | reduction of sulfite by reduced methyl viologen is catalyzed by hemoprotein subunit alone | Saccharomyces cerevisiae | sulfide + NADP+ + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
dodecamer | alpha8,beta4, 8 * 58000-60000 + 4 * 54000-57000, sedimentation under denaturing conditions | Escherichia coli |
More | dissociation of enzyme by 5 m urea into flavoprotein octamer and hemoprotein monomers | Escherichia coli |