4FIA

Crystal Structure of Human CYP46A1 P450 with bicalutamide Bound

Structural Biology Knowledgebase: 4FIA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.208

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4FIA

Classification: OXIDOREDUCTASE

Total Structure Weight: 53695.04

Macromolecule Entities
Molecule Chains Length Organism Details
Cholesterol 24-hydroxylase A 456 Homo sapiens EC#: 1.14.14.25 IUBMB
Gene Name(s): CYP46A1 Gene View CYP46

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
198
Query on 198

A R-BICALUTAMIDE
(2R)-N-[4-CYANO-3-(TRIFLUOROMETHYL)PHENYL]- 3-[(4-FLUOROPHENYL)SULFONYL]-2-HYDROXY-2- METHYLPROPANAMIDE (Synonym)
C18 H14 F4 N2 O4 S
LKJPYSCBVHEWIU-KRWDZBQOSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
0U9
Query on 0U9

A S-bicalutamide
(2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]- 3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2- methylpropanamide (Synonym)
C18 H14 F4 N2 O4 S
LKJPYSCBVHEWIU-QGZVFWFLSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
198 N/A in BindingDB
Kd: 1800 nM  BindingMOAD
N/A in PDBbind
0U9 N/A in BindingDB
Kd: 2900 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.208
  • Space Group: I 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 121.05 α = 90.00
b = 121.05 β = 90.00
c = 142.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-06-08
  • Released Date: 2013-01-09
  • Deposition author(s): Stout, C.D., Pikuleva, I.A., Mast, N.

Revision History

  • 2013-05-22
    Type: Citation | Details: Citation update