Detail Information
P450 Protein:
| P450 Symbol | CYP81E7 |
| Protein Name | Isoflavone 2'-hydroxylase |
| Uniprot ID | Q6WNR0 |
| EC Number | 1.14.14.89 |
| Gene ID | 25493449 |
| Species | Medicago truncatula (Barrel medic) (Medicago tribuloides) |
| Txid | 3880 |
| P450 Protein Structure |
Model Confidence (pLDDT)
Very high (>90)
High (90 > 70)
Low (70 > 50)
Very low (<50)
|
| Subcellular Location | Endoplasmic reticulum membrane; Single-pass membrane protein |
| Protein Sequence | GO |
Reaction Scheme:
| Chemical Conversion | C16H12O4 + C17H21N4O9P-2 + O2 → C16H12O5 + C17H18N4O9P-3 + H2O + H+ |
| Reaction Type | Oxidation |
| Chemical Bond | CH |
| RheaID | 12388 |
+
+
CYP81E7
+
+
+
Substrate Information:
| Substrate Name | Formononetin |
| Substrate Chemical Formula | C16H12O4 |
| Substrate PubChem CID | 5280378 |
| Substrate Smiles | COC1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)O |
| Substrate Structure |
| Substrate Name | FMNH2 |
| Substrate Chemical Formula | C17H21N4O9P-2 |
| Substrate PubChem CID | 44229161 |
| Substrate Smiles | CC1=CC2=C(C=C1C)N(C3=C(N2)C(=O)NC(=O)N3)C[C@@H]([C@@H]([C@@H](COP(=O)([O-])[O-])O)O)O |
| Substrate Structure |
| Substrate Name | O2 |
| Substrate Chemical Formula | O2 |
| Substrate PubChem CID | 977 |
| Substrate CAS Number | 7782-44-7 |
| Substrate Smiles | O=O |
| Substrate Structure |
Product Information:
| Product Name | 2′-Hydroxyformononetin |
| Product Chemical Formula | C16H12O5 |
| Product PubChem CID | 5280551 |
| Product Smiles | COC1=CC(=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)O)O |
| Product Structure |
| Product Name | FMN |
| Product Chemical Formula | C17H18N4O9P-3 |
| Product PubChem CID | 44229199 |
| Product Smiles | CC1=CC2=C(C=C1C)N(C3=NC(=NC(=O)C3=N2)[O-])C[C@@H]([C@@H]([C@@H](COP(=O)([O-])[O-])O)O)O |
| Product Structure |
| Product Name | H2O |
| Product Chemical Formula | H2O |
| Product PubChem CID | 962 |
| Product CAS Number | 7732-18-5 |
| Product Smiles | O |
| Product Structure |
| Product Name | H+ |
| Product Chemical Formula | H+ |
| Product PubChem CID | 1038 |
| Product CAS Number | 12408-02-5 |
| Product Smiles | [H+] |
| Product Structure |
References:
| Title: | Regiospecific hydroxylation of isoflavones by cytochrome p450 81E enzymes from Medicago truncatula. |
| PMID: | 14617078 |
| Journal: | The Plant journal : for cell and molecular biology |
| Year: | 2003/11/1 |