X-RAY CRYSTAL STRUCTURE OF COBALT-BOUND F93I/F95M/W97V CARBONIC ANHYDRASE (CAII) VARIANT
1FQR
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  •   Molecular Description Hide
    Classification: Lyase
    Structure Weight: 29211.13
    Molecule: CARBONIC ANHYDRASE
    Polymer: 1 Type: protein Length: 260
    Chains: A
    EC#: 4.2.1.1   
    Mutation: F93I/F95M/W97V
    Organism: Homo sapiens
    Gene Name: Gene View for CA2
    UniProtKB: Protein Feature View | Search PDB | P00918  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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    Identifier Details
    1FQL   Zinc-Bound Carbonic Anhydrase II (F95M/W97V) Variant. 
    1FQM   Zinc-Bound Carbonic Anhydrase II (F93I/F95M/W97V) Variant. 
    1FQN   Metal-Free Carbonic Anhydrase II (F93I/F95M/W97V) Variant. 
    1FR4   Copper-Bound Carbonic Anhydrase II (F93I/F95M/W97V) Variant. 
    1FR7   Zinc-Bound Carbonic Anhydrase II (F93S/F95L/W97M) Variant. 
    1FSN   METAL-FREE Carbonic Anhydrase II (F93S/F95L/W97M) Variant. 
    1FSQ   COBALT-BOUND Carbonic Anhydrase II (F93S/F95L/W97M) Variant. 
    1FSR   Copper-BOUND Carbonic Anhydrase II (F93S/F95L/W97M) Variant. 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CO
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    CO Co
    COBALT (II) ION
     
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Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Cox, J.D.,  Hunt, J.A.,  Compher, K.M.,  Fierke, C.A.,  Christianson, D.W.

    Deposition:   2000-09-06
    Release:   2001-01-17
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.00
    R-Value: 0.216 (obs.)
    R-Free: 0.275
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 42.00 α = 90.00 
    b = 42.30 β = 103.10 
    c = 72.40 γ = 90.00