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Crystal structure of a complex between PTP1B and the insulin receptor tyrosine kinase
2B4S
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Hydrolase/transferase
    Structure Weight: 140405.98
    Molecule: Tyrosine-protein phosphatase, non-receptor type 1
    Polymer: 1 Type: protein Length: 298
    Chains: A, C
    EC#: 3.1.3.48   
    Organism Homo sapiens
    Gene Names PTPN1 PTP1B
    UniProtKB:   Protein Feature View | Search PDB | P18031  
    Molecule: Insulin receptor
    Polymer: 2 Type: protein Length: 306
    Chains: B, D
    EC#: 2.7.10.1   
    Fragment: Protein kinase
    Organism Homo sapiens
    Gene Name INSR
    UniProtKB:   Protein Feature View | Search PDB | P06213  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli bl21(de3)  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Spodoptera frugiperda  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    PTR
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    PTR C9 H12 N O6 P TYR lPeptideLinking
     
  •   External Domain Annotations Hide
     
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Data in orange boxes are gathered from external resources (when available).