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X-ray crystal structure of 1-arachidonoyl glycerol bound to the cyclooxygenase channel of R513H murine COX-2
3OLU
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 141680.12
    Molecule: Prostaglandin G/H synthase 2
    Polymer: 1 Type: protein Length: 592
    Chains: A, B
    EC#: 1.14.99.1   
    Mutation: R513H
    Organism Mus musculus
    Gene Names Ptgs2 Cox-2 Cox2 Pghs-b Tis10
    UniProtKB:   Protein Feature View | Search PDB | Q05769  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Mus musculus   Taxonomy   Common Name: Mouse Expression System: Spodoptera frugiperda  
    Polymer: 5
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 6
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1DIY  CRYSTAL STRUCTURE OF ARACHIDONIC ACID BOUND IN THE CYCLOOXYGENASE ACTIVE SITE OF PGHS-1 
    3HS5  X-ray crystal structure of arachidonic acid bound to the cyclooxygenase channel of cyclooxygenase-2 
    3HS6  X-ray crystal structure of eicosapentaenoic acid bound to the cyclooxygenase channel of cyclooxygenase-2 
    3HS7  X-ray crystal structure of docosahexaenoic acid bound to the cyclooxygenase channel of cyclooxygenase-2 
    3KRK  X-ray crystal structure of arachidonic acid bound in the cyclooxygenase channel of L531F murine COX-2 
    3MDL  X-ray crystal structure of 1-arachidonoyl glycerol bound to the cyclooxygenase channel of cyclooxygenase-2 
    3OLT   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    1AG
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    1AG C23 H38 O4
    (2S)-2,3-dihydroxypropyl (5Z,8Z,11Z,14Z)- icosa-5,8,11,14-tetraenoate
    1AG:3OLU
    BOG
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    BOG C14 H28 O6
    B-OCTYLGLUCOSIDE
    BOG:3OLU
    COH
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    COH C34 H32 Co N4 O4
    PROTOPORPHYRIN IX CONTAINING CO
    COH:3OLU
    EDO
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    EDO C2 H6 O2
    1,2-ETHANEDIOL
    MAN
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    MAN C6 H12 O6
    ALPHA-D-MANNOSE
    NAG
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    NAG C8 H15 N O6
    N-ACETYL-D-GLUCOSAMINE
    NAG:3OLU
     
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  •   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:   Vecchio, A.J.,  Malkowski, M.G.

    Deposition:   2010-08-26
    Release:   2011-04-13
    Last Modified (REVDAT):   2011-06-29
     
  •   Revision History    Hide
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.35
    R-Value: 0.164 (obs.)
    R-Free: 0.214
    Space Group: I 2 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 121.31 α = 90.00 
    b = 131.75 β = 90.00 
    c = 180.02 γ = 90.00