Detail Information

P450 Protein:

P450 SymbolCYP93A1
Protein Name3,9-dihydroxypterocarpan 6A-monooxygenase
Uniprot IDQ42798
EC Number1.14.14.93
Gene ID 100776878
SpeciesGlycine max (Soybean) (Glycine hispida)
Txid 3847
P450 Protein Structure
Model Confidence (pLDDT)
Very high (>90)
High (90 > 70)
Low (70 > 50)
Very low (<50)
Subcellular LocationEndoplasmic reticulum membrane; Peripheral membrane protein Microsome membrane; Peripheral membrane protein
Protein Sequence GO

Reaction Scheme:

Chemical Conversion C15H12O4 + C17H21N4O9P-2 + O2 → C15H12O5 + C17H18N4O9P-3 + H2O + H+
Reaction TypeOxidation
Chemical BondCH
RheaID 15321

(6Ar,11Ar)-3,9-Dihydroxypterocarpan

+

FMNH2

+

O2

CYP93A1

(6As,11As)-3,6A,9-Trihydroxypterocarpan

+

FMN

+

H2O

+

H+

Substrate Information:

Substrate Name (6Ar,11Ar)-3,9-Dihydroxypterocarpan
Substrate Chemical FormulaC15H12O4
Substrate PubChem CID162933
Substrate SmilesC1[C@@H]2[C@H](C3=C(O1)C=C(C=C3)O)OC4=C2C=CC(=C4)O
Substrate Structure
Substrate Name FMNH2
Substrate Chemical FormulaC17H21N4O9P-2
Substrate PubChem CID44229161
Substrate SmilesCC1=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 FormulaO2
Substrate PubChem CID977
Substrate CAS Number7782-44-7
Substrate SmilesO=O
Substrate Structure

Product Information:

Product Name (6As,11As)-3,6A,9-Trihydroxypterocarpan
Product Chemical FormulaC15H12O5
Product PubChem CID129648
Product SmilesC1[C@@]2([C@H](C3=C(O1)C=C(C=C3)O)OC4=C2C=CC(=C4)O)O
Product Structure
Product Name FMN
Product Chemical FormulaC17H18N4O9P-3
Product PubChem CID44229199
Product SmilesCC1=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 FormulaH2O
Product PubChem CID962
Product CAS Number7732-18-5
Product SmilesO
Product Structure
Product Name H+
Product Chemical FormulaH+
Product PubChem CID1038
Product CAS Number12408-02-5
Product Smiles[H+]
Product Structure

References:

Title: Molecular characterization and functional expression of dihydroxypterocarpan 6a-hydroxylase, an enzyme specific for pterocarpanoid phytoalexin biosynthesis in soybean (Glycine max L.).
PMID: 9720921
Journal: FEBS letters
Year: 1998/8/7

Contact zhy1001@alu.uestc.edu.cn or yangzhang@cdutcm.edu.cn
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