SENSORY RHODOPSIN II
1GU8
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Membrane Protein
    Structure Weight: 25688.89
    Molecule: SENSORY RHODOPSIN II
    Polymer: 1 Type: protein Length: 239
    Chains: A
    Details: MODEL 1 - GROUND STATE, MODEL 2 - K-STATE
    Organism: Natronomonas pharaonis
    Gene Names: sop2 sopII
    UniProtKB: Search PDB | P42196   Protein Feature View
    Membrane Protein:   Source: inferred by homology
    ALPHA-HELICAL
    Bacterial and Algal Rhodopsins
    Sensory Rhodopsin II (SRII)
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Natronomonas pharaonis   Taxonomy   Common Name: Natronobacterium pharaonis Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1GUE   SENSORY RHODOPSIN II 
    1H68   SENSORY RHODOPSIN II 
    1JGJ   CRYSTAL STRUCTURE OF SENSORY RHODOPSIN II AT 2.4 ANGSTROMS:INSIGHTS INTO COLOR TUNING AND TRANSDUCER INTERACTION 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CL
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    CL Cl
    CHLORIDE ION
    RET
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    RET C20 H28 O
    RETINAL
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Edman, K.,  Royant, A.,  Nollert, P.,  Maxwell, C.A.,  Pebay-Peyroula, E.,  Navarro, J.,  Neutze, R.,  Landau, E.M.

    Deposition:   2002-01-24
    Release:   2002-04-12
    Last Modified (REVDAT):   2012-06-27
     
  •   Revision History    Hide
    Mouse over text for details
    2012-06-27
    Function and keywords
    2012-06-27
    Citation
    2012-06-27
    Data collection
    2012-06-27
    Biological assembly
    2012-06-27
    Version format compliance
    2012-06-27
    Refinement description
    2012-06-27
    Other
    2012-06-27
    Non-polymer description
    2012-06-27
    Geometry validation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.27
    R-Value: 0.230 (obs.)
    R-Free: 0.256
    Space Group: C 2 2 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 85.51 α = 90.00 
    b = 128.55 β = 90.00 
    c = 50.80 γ = 90.00