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A CLOSER LOOK AT THE ACTIVE SITE OF GAMMA-CARBONIC ANHYDRASES: HIGH RESOLUTION CRYSTALLOGRAPHIC STUDIES OF THE CARBONIC ANHYDRASE FROM METHANOSARCINA THERMOPHILA
1QRE
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Lyase
    Structure Weight: 26549.55
    Molecule: CARBONIC ANHYDRASE
    Polymer: 1 Type: protein Length: 247
    Chains: A
    EC#: 4.2.1.1   
    Organism Methanosarcina thermophila
    UniProtKB:   Protein Feature View | Search PDB | P40881  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Methanosarcina thermophila   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1QQ0  COBALT SUBSTITUTED CARBONIC ANHYDRASE 
    1QRF  COBALT SUBSTITUTED CARBONIC ANHYDRASE + SULFATE 
    1QRG  CARBONIC ANHYDRASE 
    1QRL  CARBONIC ANHYDRASE + BICARBONATE 
    1QRM  CARBONIC ANHYDRASE + SULFATE 
    1THJ  CARBONIC ANHYDRASE 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    BCT
    Search 
    Download      		BCT C H O3
    BICARBONATE ION
    CO
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    Download      		CO Co
    COBALT (II) ION
     
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Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA,PQS (software)
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  •   Deposition Summary Hide
    Authors:   Iverson, T.M.,  Alber, B.E.,  Kisker, C.,  Ferry, J.G.,  Rees, D.C.

    Deposition:   1999-06-13
    Release:   1999-06-25
    Last Modified (REVDAT):   2011-07-13
     
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    2011-07-13
    Biological assembly
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   1.46
    R-Value: 0.186 (obs.)
    R-Free: 0.206
    Space Group: P 21 3
    Unit Cell:
      Length [Å] Angles [°]
    a = 82.58 α = 90.00 
    b = 82.58 β = 90.00 
    c = 82.58 γ = 90.00