BOVINE TRYPSIN-INHIBITOR COMPLEX
1K1O
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 23803.05
    Molecule: TRYPSIN
    Polymer: 1 Type: protein Length: 223
    Chains: A
    EC#: 3.4.21.4   
    Organism: Bos taurus
    UniProtKB: Search PDB | P00760   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: Bos taurus   Taxonomy   Common Name: Cattle  
     
  •   Related PDB Entries Hide
    Identifier Details
    1K1I   BOVINE TRYPSIN - INHIBITOR COMPLEX 
    1K1J   BOVINE TRYPSIN - INHIBITOR COMPLEX 
    1K1L   BOVINE TRYPSIN - INHIBITOR COMPLEX 
    1K1M   BOVINE TRYPSIN - INHIBITOR COMPLEX 
    1K1N   BOVINE TRYPSIN - INHIBITOR COMPLEX 
    1K1P   BOVINE TRYPSIN - INHIBITOR COMPLEX 
    1K21   HUMAN THROMBIN - INHIBITOR COMPLEX 
    1K22   HUMAN THROMBIN - INHIBITOR COMPLEX 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CA
    Search 
    Download 
    CA Ca
    CALCIUM ION
    IGN
    Search 
    Download 
    IGN C21 H38 N6 O4
    {[(1R)-2-((2S)-2-{[(3-{[AMINO(IMINO)METHYL]AMINO}PROPYL)AMINO]CARBONYL}PIPERIDINYL)- 1-(CYCLOHEXYLMETHYL)-2-OXOETHYL]AMINO}ACETIC ACID
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    IGN
    Search 
    Download 
    IGN
    Ki: 675 nM (100) - data from BindingDB  
    N/Ain BindingMoad
    Ki: 675 nM - data from PDBbind  
     
  •   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
Downloadable viewers:
 
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Stubbs, M.T.

    Deposition:   2001-09-25
    Release:   2001-11-28
    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:
      Structure Factors
    EDS  
    Resolution[Å]:   2.00
    R-Value: 0.165 (obs.)
    R-Free: n/a
    Space Group: P 31 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 55.15 α = 90.00 
    b = 55.15 β = 90.00 
    c = 109.67 γ = 120.00