256B

IMPROVEMENT OF THE 2.5 ANGSTROMS RESOLUTION MODEL OF CYTOCHROME B562 BY REDETERMINING THE PRIMARY STRUCTURE AND USING MOLECULAR GRAPHICS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history

Literature

Improvement of the 2.5 A resolution model of cytochrome b562 by redetermining the primary structure and using molecular graphics.

Lederer, F.Glatigny, A.Bethge, P.H.Bellamy, H.D.Matthew, F.S.

(1981) J.Mol.Biol. 148: 427-448


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
CYTOCHROME B562
A, B
106Escherichia coliGene Names: cybC
Find proteins for P0ABE7 (Escherichia coli)
Go to UniProtKB:  P0ABE7
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
HEM
Query on HEM

Download SDF File 
Download CCD File 
A, B
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 33.710α = 102.76
b = 50.480β = 86.55
c = 32.730γ = 106.70
Software Package:
Software NamePurpose
PROFFTrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1991-01-15
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2014-08-27
    Type: Derived calculations
  • Version 1.4: 2017-11-29
    Type: Derived calculations, Other