3SN5

Crystal structure of human CYP7A1 in complex with cholest-4-en-3-one


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.75 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.184 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of human CYP7A1 in complex with cholest-4-en-3-one

Strushkevich, N.Tempel, W.MacKenzie, F.Wernimont, A.K.Arrowsmith, C.H.Edwards, A.M.Bountra, C.Weigelt, J.Park, H.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Cholesterol 7-alpha-monooxygenase
A, B
491Homo sapiensMutation(s): 1 
Gene Names: CYP7A1CYP7
EC: 1.14.13.17
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P22680 (Homo sapiens)
Explore P22680 
Go to UniProtKB:  P22680
PHAROS:  P22680
GTEx:  ENSG00000167910 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22680
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

Download Ideal Coordinates CCD File 
C [auth A],
I [auth B]
PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
K2B
Query on K2B

Download Ideal Coordinates CCD File 
D [auth A],
J [auth B]
(8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE
C27 H44 O
NYOXRYYXRWJDKP-GYKMGIIDSA-N
UNX
Query on UNX

Download Ideal Coordinates CCD File 
E [auth A]
F [auth A]
G [auth A]
H [auth A]
K [auth B]
E [auth A],
F [auth A],
G [auth A],
H [auth A],
K [auth B],
L [auth B],
M [auth B],
N [auth B]
UNKNOWN ATOM OR ION
X
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.16α = 90
b = 137.63β = 90
c = 160.15γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
BUSTER-TNTrefinement
PDB_EXTRACTdata extraction
Blu-Icedata collection
XDSdata reduction
BUSTERrefinement

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2011-07-13
    Type: Initial release
  • Version 1.1: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description