Structure of PDB 6uez Chain B Binding Site BS02

Receptor Information
>6uez Chain B (length=445) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GKLPPYIFSPIPFLGHAIAFGKSPIEFLENAYEKYGPVFSFTMVGKTFTY
LLGSDAAALLFNSKNEDLNAEDVYSRLTTPVFGKGVAYDVPNPVFLEQKK
MLKSGLNIAHFKQHVSIIEKETKEYFESWGESGEKNVFEALSELIILTAS
HCLHGKEIRSQLNEKVAQLYADLAGGFSHAAWLLPGWLPLPSFRRRDRAH
REIKDIFYKAIQKRRQSQEKIDDILQTLLDATYKDGRPLTDDEVAGMLIG
LLLAGQATSSTTSAWMGFFLARDKTLQKKCYLEQKTVCGENLPPLTYDQL
KDLNLLDRCIKETLRLRPPIMIMMRMARTPQTVAGYTIPPGHQVCVSPTV
NQRLKDSWVERLDFNPDRYLQDNPASGEKFAYVPFGAGRHRCIGENFAYV
QIKTIWSTMLRLYEFDLIDGYFPTVNYTTMIHTPENPVIRYKRRS
Ligand information
Ligand IDLAN
InChIInChI=1S/C30H50O/c1-20(2)10-9-11-21(3)22-14-18-30(8)24-12-13-25-27(4,5)26(31)16-17-28(25,6)23(24)15-19-29(22,30)7/h10,21-22,25-26,31H,9,11-19H2,1-8H3/t21-,22-,25+,26+,28-,29-,30+/m1/s1
InChIKeyCAHGCLMLTWQZNJ-BQNIITSRSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(CCC=C(C)C)C1CCC2(C1(CCC3=C2CCC4C3(CCC(C4(C)C)O)C)C)C
CACTVS 3.341C[C@H](CCC=C(C)C)[C@H]1CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]4(C)CC[C@H](O)C(C)(C)[C@@H]4CC3
OpenEye OEToolkits 1.5.0C[C@H](CCC=C(C)C)[C@H]1CC[C@@]2([C@@]1(CCC3=C2CC[C@@H]4[C@@]3(CC[C@@H](C4(C)C)O)C)C)C
CACTVS 3.341C[CH](CCC=C(C)C)[CH]1CC[C]2(C)C3=C(CC[C]12C)[C]4(C)CC[CH](O)C(C)(C)[CH]4CC3
ACDLabs 10.04OC4C(C3CCC1=C(CCC2(C(C(C)CC\C=C(/C)C)CCC12C)C)C3(C)CC4)(C)C
FormulaC30 H50 O
NameLANOSTEROL
ChEMBLCHEMBL225111
DrugBankDB03696
ZINCZINC000003870056
PDB chain6uez Chain B Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6uez A requirement for an active proton delivery network supports a compound I-mediated C-C bond cleavage in CYP51 catalysis.
Resolution1.98 Å
Binding residue
(original residue number in PDB)		Y131 F139 Y145 L159 F234 I377 I379
Binding residue
(residue number reindexed from 1)		Y74 F82 Y88 L102 F177 I320 I322
Annotation score5
Enzymatic activity
Enzyme Commision number 1.14.14.154: sterol 14alpha-demethylase.
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:6uez, PDBe:6uez, PDBj:6uez
PDBsum6uez
PubMed32493730
UniProtQ16850|CP51A_HUMAN Lanosterol 14-alpha demethylase (Gene Name=CYP51A1)

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