Crystal structure of an alpha-1-antitrypsin trimer
Primary Citation
  •   Molecular Description Hide
    Classification: Hydrolase Inhibitor
    Structure Weight: 41843.30
    Molecule: Alpha-1-antitrypsin
    Polymer: 1 Type: protein Length: 371
    Chains: A
    Fragment: unp residues 48-418
    Mutation: C256S, S316C, T363C, M382R
    Organism: Homo sapiens
    Gene Names: AAT PI PRO0684 PRO2209 Gene View for SERPINA1
    UniProtKB: Search PDB | P01009   Protein Feature View
  •   Structure Validation Hide

    View the full validation report  


  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
  •   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:   Huntington, J.A.,  Yamasaki, M.

    Deposition:   2011-07-22
    Release:   2011-08-17
  •   Revision History    Hide
    No revisions since initial release
  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   3.90
    R-Value: 0.238 (obs.)
    R-Free: 0.297
    Space Group: P 41 3 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 163.69 α = 90.00 
    b = 163.69 β = 90.00 
    c = 163.69 γ = 90.00