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Xray Structure of Grb2 SH2 Domain Complexed with a Highly Affine Phospho Peptide
1JYQ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Signaling Protein/peptide Inhibitor
    Structure Weight: 23674.61
    Molecule: GROWTH FACTOR RECEPTOR-BOUND PROTEIN 2
    Polymer: 1 Type: protein Length: 96
    Chains: A, B
    Fragment: SH2 Domain
    Organism Homo sapiens
    Gene Names GRB2 ASH
    UniProtKB:   Protein Feature View | Search PDB | P62993  
    Molecule: mAZ-pY-(alpha Me)pY-N-NH2 peptide inhibitor
    Polymer: 2 Type: protein Length: 4
    Chains: H, L
     
  •   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  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1JYR  Xray structure of Grb2 SH2 domain complexed with a phosphorylated peptide 
    1JYU  xray structure of Grb2 SH2 domain 
     
  •   Biologically Interesting Molecules (BIRD) Hide
    Identifier Image Name Type Class Chain ID  
    PRD_000409 Search  PRD_000409 MAZ-PY-(ALPHA ME)PY-N-NH2 Peptide-like Inhibitor H,L
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    MAZ
    Search 
    MAZ C8 H9 N O2 nonPolymer
    PTR
    Search 
    PTR C9 H12 N O6 P TYR lPeptideLinking
    PTM
    Search 
    PTM C10 H14 N O6 P TYR lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Nioche, P.,  Liu, W.-Q.,  Broutin, I.,  Charbonnier, F.,  Latreille, M.-T.,  Vidal, M.,  Roques, B.,  Garbay, C.,  Ducruix, A.

    Deposition:   2001-09-13
    Release:   2002-03-13
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
    Mouse over text for details
    2012-12-12
    Other
    2011-07-13
    Atom nomenclature
    2011-07-13
    Binding sites and description
    2011-07-13
    Non-polymer description
    2011-07-13
    Function and keywords
    2011-07-13
    Linkage
    2011-07-13
    Sequence database correspondence
    2011-07-13
    Polymer description
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.00
    R-Value: 0.185 (work)
    R-Free: 0.251
    Space Group: P 61 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 61.00 α = 90.00 
    b = 61.00 β = 90.00 
    c = 177.05 γ = 120.00