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CRYSTAL STRUCTURE OF PTPL1 HUMAN TYROSINE PHOSPHATASE MUTATED IN COLORECTAL CANCER - EVIDENCE FOR A SECOND PHOSPHOTYROSINE SUBSTRATE RECOGNITION POCKET
1WCH
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 36372.81
    Molecule: PROTEIN TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 13
    Polymer: 1 Type: protein Length: 315
    Chains: A
    EC#: 3.1.3.48   
    Fragment: RESIDUES 2163-2477
    Organism Homo sapiens
    Gene Names PTPN13 PNP1 PTP1E PTPL1
    UniProtKB:   Protein Feature View | Search PDB | Q12923  
     
  •   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
    1D5G  SOLUTION STRUCTURE OF THE PDZ2 DOMAIN FROM HUMANPHOSPHATASE HPTP1E COMPLEXED WITH A PEPTIDE 
    1Q7X  SOLUTION STRUCTURE OF THE ALTERNATIVELY SPLICED PDZ2 DOMAIN(PDZ2B) OF PTP-BAS (HPTP1E) 
    3PDZ  SOLUTION STRUCTURE OF THE PDZ2 DOMAIN FROM HUMAN PHOSPHATASE HPTP1E 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    PO4
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    PO4 O4 P
    PHOSPHATE ION
     
  •   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:   Villa, F.,  Deak, M.,  Bloomberg, G.B.,  Alessi, D.R.,  Van Aalten, D.M.F.

    Deposition:   2004-11-16
    Release:   2004-12-14
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.85
    R-Value: 0.177 (obs.)
    R-Free: 0.204
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 99.71 α = 90.00 
    b = 59.19 β = 113.05 
    c = 66.07 γ = 90.00