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Binding of Phosphate and Pyrophosphate ions at the active site of human Angiogenin as revealed by X-ray Crystallography
1H53
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 14368.10
    Molecule: ANGIOGENIN
    Polymer: 1 Type: protein Length: 123
    Chains: A
    EC#: 3.1.27   
    Mutation: YES
    Organism Homo sapiens
    Gene Names ANG RNASE5
    UniProtKB:   Protein Feature View | Search PDB | P03950  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1A4Y  RIBONUCLEASE INHIBITOR-ANGIOGENIN COMPLEX 
    1ANG  ANGIOGENIN 
    1AWZ  3D SOLUTION STRUCTURE OF HUMAN ANGIOGENIN DETERMINED BY 1H, 15N NMR SPECTROSCOPY, 30 STRUCTURES 
    1B1E  CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN VARIANT K40Q 
    1B1I  CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN 
    1B1J  CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN VARIANT H13A. 
    1H52  BINDING OF PHOSPHATE AND PYROPHOSPHATE IONS AT THE ACTIVE SITE OF HUMAN ANGIOGENIN AS REVEALED BY X-RAY CRYSTALLOGRAPHY 
    1HBY  BINDING OF PHOSPHATE AND PYROPHOSPHATE IONS AT THE ACTIVE SITE OF HUMAN ANGIOGENIN AS REVEALED BY X-RAY CRYSTALLOGRAPHY 
    2ANG  CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN OF THE MET(-1) FORM 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CIT
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    CIT C6 H8 O7
    CITRIC ACID
    PO4
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    PO4 O4 P
    PHOSPHATE ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    PCA
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    PCA C5 H7 N O3 GLU lPeptideLinking
     
  •   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 PQS (software)
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  •   Deposition Summary Hide
    Authors:   Leonidas, D.D.,  Chavali, G.B.,  Jardine, A.M.,  Li, S.,  Shapiro, R.,  Acharya, K.R.

    Deposition:   2001-05-18
    Release:   2001-08-09
    Last Modified (REVDAT):   2012-11-21
     
  •   Revision History    Hide
    Mouse over text for details
    2012-11-21
    Polymer description
    2012-11-21
    Other
    2012-11-21
    Biological assembly
    2012-11-21
    Function and keywords
    2012-11-21
    Data collection
    2012-11-21
    Sequence database correspondence
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.00
    R-Value: 0.198 (obs.)
    R-Free: 0.260
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 85.38 α = 90.00 
    b = 37.54 β = 90.00 
    c = 38.53 γ = 90.00