Crystal structure of an unstable insulin analog with native activity.
1J73
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hormone/growth Factor
    Structure Weight: 11764.16
    Molecule: insulin a
    Polymer: 1 Type: protein Length: 21
    Chains: A, C
    Mutation: T8(DAB)
    Organism: Homo sapiens
    Gene Name: Gene View for INS
    UniProtKB: Protein Feature View | Search PDB | P01308  
    Molecule: insulin b
    Polymer: 2 Type: protein Length: 30
    Chains: B, D
    Organism: Homo sapiens
    Gene Name: Gene View for INS
    UniProtKB: Protein Feature View | Search PDB | P01308  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct (Homo sapiens)   Taxonomy    
    Polymer: 2
    Scientific Name: Synthetic construct (Homo sapiens)   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1TRZ   1TRZ contains the same sequence and structure, without substitution of Thr-A8 by diaminobutyric acid 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ZN
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    ZN Zn
    ZINC ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    DAB
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    DAB C4 H10 N2 O2 ALA lPeptideLinking
     
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  •   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 PISA,PQS (software)
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  •   Deposition Summary Hide
    Authors:   Wan, Z.,  Zhao, M.,  Nakagawa, S.,  Jia, W.,  Weiss, M.A.

    Deposition:   2001-05-15
    Release:   2001-05-30
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Biological assembly
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.00
    R-Value: 0.205 (work)
    R-Free: 0.273
    Space Group: H 3
    Unit Cell:
      Length [Å] Angles [°]
    a = 79.22 α = 90.00 
    b = 79.22 β = 90.00 
    c = 36.88 γ = 120.00