POP-OUT | CLOSE
UNEXPECTED PH-DEPENDENT CONFORMATION OF HIS-64, THE PROTON SHUTTLE OF CARBONIC ANHYDRASE II.
1HCA
Primary Citation
 
 
  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Molecular Description Hide
    Classification: Lyase(oxo Acid)
    Structure Weight: 29555.27
    Molecule: CARBONIC ANHYDRASE II
    Polymer: 1 Type: protein Length: 260
    Chains: A
    EC#: 4.2.1.1   
    Organism Homo sapiens
    Gene Name CA2
    UniProtKB:   Protein Feature View | Search PDB | P00918  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    HG
    Search 
    Download      		HG Hg
    MERCURY (II) ION
    ZN
    Search 
    Download      		ZN Zn
    ZINC ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
Reset Layout
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Nair, S.K.,  Christianson, D.W.

    Deposition:   1992-04-02
    Release:   1992-10-15
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
    Mouse over text for details
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.30
    R-Value: 0.164 (obs.)
    R-Free: n/a
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 42.70 α = 90.00 
    b = 41.70 β = 104.60 
    c = 73.00 γ = 90.00