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IMPROVEMENT OF THE 2.5 ANGSTROMS RESOLUTION MODEL OF CYTOCHROME B562 BY REDETERMINING THE PRIMARY STRUCTURE AND USING MOLECULAR GRAPHICS
256B
ENTRY 256B SUPERSEDES 156B
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Electron Transport
    Structure Weight: 25215.83
    Molecule: CYTOCHROME B562
    Polymer: 1 Type: protein Length: 106
    Chains: A, B
    Organism: Escherichia coli
    Gene Name: cybC
    UniProtKB: Protein Feature View | Search PDB | P0ABE7  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Hamada, K.,  Bethge, P.H.,  Mathews, F.S.

    Deposition:   1990-01-16
    Release:   1991-01-15
    Last Modified (REVDAT):   2014-08-27

    Previous versions:  156B
     
  •   Revision History    Hide
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    2014-08-27
    Biological assembly
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.40
    R-Value: 0.164 (obs.)
    R-Free: n/a
    Space Group: P 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 33.71 α = 102.76 
    b = 50.48 β = 86.55 
    c = 32.73 γ = 106.70