Detail Information

P450 Protein:

P450 SymbolERG11
Protein NameLanosterol 14-alpha demethylase
Uniprot IDP10613
EC Number1.14.14.154
SpeciesCandida albicans (strain SC5314 / ATCC MYA-2876)
Txid 237561
P450 Protein Structure
Model Confidence (pLDDT)
Very high (>90)
High (90 > 70)
Low (70 > 50)
Very low (<50)
Subcellular LocationEndoplasmic reticulum membrane
Protein Sequence GO

Reaction Scheme:

Chemical Conversion C20H33R + C17H21N4O9P-2 + O2 → C19H29R + C17H18N4O9P-3 + CHO2- + H2O + H+
Reaction TypeDecomposition
Chemical BondCH3
RheaID 54028

A 14Alpha-Methyl Steroid

+

FMNH2

+

O2

ERG11

A Delta(14) Steroid

+

FMN

+

formate

+

H2O

+

H+

Substrate Information:

Substrate Name A 14Alpha-Methyl Steroid
Substrate Chemical FormulaC20H33R
Substrate SmilesC12C([C@]3(C(C(CC3)*)(C)CC1)C)CCC4C2(CCCC4)C
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 A Delta(14) Steroid
Product Chemical FormulaC19H29R
Product PubChem SID85337740
Product SmilesC12C(C=3C(C(CC3)*)(C)CC1)CCC4C2(CCCC4)C
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 formate
Product Chemical FormulaCHO2-
Product PubChem CID283
Product CAS Number71-47-6
Product SmilesC(=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 diversity of sterol 14alpha-demethylase substrates in plants, fungi and humans.
PMID: 9559662
Journal: FEBS Lett
Year: 1998/4/27

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