Detail Information

P450 Protein:

P450 SymbolCyp11b1
Protein NameCytochrome P450 11B1, mitochondrial
Uniprot IDP15393
EC Number1.14.15.4
SpeciesRattus norvegicus
Txid 10116
P450 Protein Structure
Model Confidence (pLDDT)
Very high (>90)
High (90 > 70)
Low (70 > 50)
Very low (<50)
Powered by PDBe Molstar & AlphaFold
Subcellular Location
Protein Sequence GO

Reaction Scheme:

Chemical Conversion C21H30O3 + Fe2S2 + O2 + H+ → C21H30O4 + Fe2S2 + H2O
Reaction TypeOxidation
Chemical BondCH
RheaID 76155

Deoxycorticosterone

+

[2Fe-2S]1+

+

O2

+

H+

Cyp11b1

19-Hydroxydeoxycorticosterone

+

[2Fe-2S]2+

+

H2O

Substrate Information:

Substrate Name Deoxycorticosterone
Substrate Chemical FormulaC21H30O3
Substrate PubChem CID6166
Substrate SmilesC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)CO)CCC4=CC(=O)CC[C@]34C
Substrate Structure
Substrate Name [2Fe-2S]1+
Substrate Chemical FormulaFe2S2
Substrate SmilesS1[Fe]S[Fe+]1
Substrate Structure
Substrate Name O2
Substrate Chemical FormulaO2
Substrate PubChem CID977
Substrate CAS Number7782-44-7
Substrate SmilesO=O
Substrate Structure
Substrate Name H+
Substrate Chemical FormulaH+
Substrate PubChem CID1038
Substrate CAS Number12408-02-5
Substrate Smiles[H+]
Substrate Structure

Product Information:

Product Name 19-Hydroxydeoxycorticosterone
Product Chemical FormulaC21H30O4
Product PubChem CID164961
Product CAS Number2394-23-2
Product SmilesC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)CO)CCC4=CC(=O)CC[C@]34CO
Product Structure
Product Name [2Fe-2S]2+
Product Chemical FormulaFe2S2
Product SmilesS1[Fe+]S[Fe+]1
Product Structure
Product Name H2O
Product Chemical FormulaH2O
Product PubChem CID962
Product CAS Number7732-18-5
Product SmilesO
Product Structure

References:

Title: Molecular biology of rat steroid 11 beta-hydroxylase [P450(11 beta)] and aldosterone synthase [P450(11 beta, aldo)].
PMID: 1562515
Journal: J Steroid Biochem Mol Biol
Year: 1992/4/

Contact zhy1001@alu.uestc.edu.cn or yangzhang@cdutcm.edu.cn
© Department of Bioinformatics