3QZ1

Crystal Structure of Bovine Steroid of 21-hydroxylase (P450c21)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.282 

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of Bovine Steroid of 21-hydroxylase (P450c21)

Zhao, B.Lei, L.Sundaramoorthy, M.Kagawa, N.Waterman, M.R.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Steroid 21-hydroxylase
A, B, C, D
496Bos taurusMutation(s): 2 
Gene Names: CYP21CYP21A1
EC: 1.14.99.10 (PDB Primary Data), 1.14.14.16 (UniProt)
Membrane Entity: Yes 
UniProt
Find proteins for P00191 (Bos taurus)
Explore P00191 
Go to UniProtKB:  P00191
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00191
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

Download Ideal Coordinates CCD File 
E [auth A],
H [auth B],
K [auth C],
N [auth D]
PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
3QZ
Query on 3QZ

Download Ideal Coordinates CCD File 
F [auth A]
G [auth A]
I [auth B]
J [auth B]
L [auth C]
F [auth A],
G [auth A],
I [auth B],
J [auth B],
L [auth C],
M [auth C],
O [auth D],
P [auth D]
(9beta)-17-hydroxypregn-4-ene-3,20-dione
C21 H30 O3
DBPWSSGDRRHUNT-CEGNMAFCSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.282 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.871α = 90
b = 167.998β = 90.09
c = 111.843γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
PHASERphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-01-18
    Type: Initial release
  • Version 1.1: 2012-05-09
    Changes: Data collection
  • Version 1.2: 2017-11-08
    Changes: Refinement description
  • Version 1.3: 2024-02-21
    Changes: Data collection, Database references, Derived calculations