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CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH 2-(OXALYL-AMINO)-4,5,6,7-TETRAHYDRO-THIENO[2,3-C]PYRIDINE-3-CARBOXYLIC ACID
1C88
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 34991.06
    Molecule: PROTEIN (PROTEIN-TYROSINE PHOSPHATASE 1B)
    Polymer: 1 Type: protein Length: 298
    Chains: A
    EC#: 3.1.3.48   
    Organism Homo sapiens
    Gene Names PTPN1 PTP1B
    UniProtKB:   Protein Feature View | Search PDB | P18031  
     
  •   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
    1C83  PTP1B complexed with 6-(OXALYL-AMINO)-1H-INDOLE-5-CARBOXYLIC ACID 
    1C84  PTP1B complexed with 3-(OXALYL-AMINO)-NAPHTHALENE-2-CARBOXLIC ACID 
    1C85  PTP1B complexed with 2-(OXALYL-AMINO)-BENZOIC ACID 
    1C86  PTP1B (R47V, D48N) complexed with 2-(OXALYL-AMINO)-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID 
    1C87  PTP1B complexed with 2-(OXALYL-AMINO)-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID 
    1ECV  PTP1B complexed with 5-IODO-2-(OXALYL-AMINO)-BENZOIC ACID 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    OTA
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    OTA C10 H10 N2 O5 S
    2-(OXALYL-AMINO)-4,5,6,7-TETRAHYDRO-THIENO[2,3- C]PYRIDINE-3-CARBOXYLIC ACID
    OTA:1C88
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    OTA
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    OTA
    IC50: 500000 nM (99) - data from BindingDB  
    Ki: 230 - 50118.7 nM (99) - data from BindingDB  
    Ki: 5100 nM - data from BindingMOAD  
    Ki: 5100 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
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  •   Deposition Summary Hide
    Authors:   Iversen, L.F.,  Andersen, H.S.,  Mortensen, S.B.,  Moller, N.P.

    Deposition:   2000-04-16
    Release:   2000-05-03
    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:
    N/A
    Resolution[Å]:   1.80
    R-Value: 0.200 (obs.)
    R-Free: 0.228
    Space Group: P 31 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 88.29 α = 90.00 
    b = 88.29 β = 90.00 
    c = 103.75 γ = 120.00