| Accepted Name |
|---|
| NADPH--hemoprotein reductase.
|
| Alternative Name(s) |
|---|
| aldehyde reductase (NADPH-dependent). |
| CPR. |
| cytochrome c reductase (reduced nicotinamide adenine dinucleotide
phosphate, NADPH, NADPH-dependent). |
| cytochrome P450 reductase. |
| dihydroxynicotinamide adenine dinucleotide phosphate-cytochrome c
reductase. |
| FAD-cytochrome c reductase. |
| ferrihemoprotein P-450 reductase. |
| NADP--cytochrome c reductase. |
| NADP--cytochrome reductase. |
| NADPH:ferrihemoprotein oxidoreductase. |
| NADPH:P450 reductase. |
| NADPH--cytochrome c oxidoreductase. |
| NADPH--cytochrome c reductase. |
| NADPH--cytochrome P450 oxidoreductase. |
| NADPH--cytochrome P450 reductase. |
| NADPH-dependent cytochrome c reductase. |
| NADPH--ferricytochrome c oxidoreductase. |
| NADPH--ferrihemoprotein reductase. |
| reduced nicotinamide adenine dinucleotide phosphate-cytochrome c
reductase. |
| reductase, cytochrome c (reduced nicotinamide adenine dinucleotide
phosphate). |
| TPNH2 cytochrome c reductase. |
| TPNH-cytochrome c reductase. |
| Reaction catalysed |
|---|
| NADPH + 2 oxidized [cytochrome P450] <=> H(+) + NADP(+) + 2 reduced [cytochrome P450] |
| Comment(s) |
|---|
- This enzyme catalyzes the transfer of electrons from NADPH,
an obligatory two-electron donor, to microsomal P450 monooxygenases
(e.g. EC 1.14.14.1) by stabilizing the one-electron reduced form of
the flavin cofactors FAD and FMN.
- It also reduces cytochrome b5 and cytochrome c.
- The number n in the equation is 1 if the hemoprotein undergoes a
2-electron reduction, and is 2 if it undergoes a 1-electron
reduction.
|
| Cross-references |
|---|
| BRENDA | 1.6.2.4 |
| EC2PDB | 1.6.2.4 |
| ExplorEnz | 1.6.2.4 |
| PRIAM enzyme-specific profiles | 1.6.2.4 |
| KEGG Ligand Database for Enzyme Nomenclature | 1.6.2.4 |
| IUBMB Enzyme Nomenclature | 1.6.2.4 |
| IntEnz | 1.6.2.4 |
| MEDLINE | Find literature relating to 1.6.2.4 |
| MetaCyc | 1.6.2.4 |
| Rhea expert-curated reactions | 1.6.2.4 |
| UniProtKB/Swiss-Prot |
| A0A3G9HRC2, ALT2_ALTAL; | Q81BF4, C102_BACCR; | Q2UNA2, C505_ASPOR; |
| Q9Y8G7, C505_FUSOX; | A0A7T9QPQ1, C719A_PIPNI; | P14779, CPXB_PRIM2; |
| O08336, CYPB_BACSU; | O08394, CYPD_BACSU; | Q9HGE0, FUM6_GIBM7; |
| Q9SB48, NCPR1_ARATH; | A0A2U1LIM9, NCPR1_ARTAN; | Q7X7K8, NCPR1_ORYSJ; |
| Q9SUM3, NCPR2_ARATH; | A0A2U1KZS6, NCPR2_ARTAN; | Q0J705, NCPR2_ORYSJ; |
| Q653S9, NCPR3_ORYSJ; | Q4WM67, NCPR_ASPFU; | A2QS05, NCPR_ASPNC; |
| Q00141, NCPR_ASPNG; | Q2UHA7, NCPR_ASPOR; | Q0CMM0, NCPR_ASPTN; |
| Q3SYT8, NCPR_BOVIN; | P50126, NCPR_CANMA; | P37201, NCPR_CANTR; |
| Q05001, NCPR_CATRO; | P37039, NCPR_CAVPO; | Q55CT1, NCPR_DICDI; |
| Q27597, NCPR_DROME; | Q5BFT5, NCPR_EMENI; | P16435, NCPR_HUMAN; |
| P37040, NCPR_MOUSE; | Q07994, NCPR_MUSDO; | Q9HDG2, NCPR_PHACH; |
| P04175, NCPR_PIG; | P00389, NCPR_RABIT; | P00388, NCPR_RAT; |
| P19618, NCPR_SALTR; | P36587, NCPR_SCHPO; | C5YJG8, NCPR_SORBI; |
| P37116, NCPR_VIGRR; | P16603, NCPR_YEAST; |
|