2L4K

Water refined solution structure of the human Grb7-SH2 domain in complex with the 10 amino acid peptide pY1139


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 50 
  • Conformers Submitted: 10 
  • Selection Criteria: structures with the lowest energy and the fewest restraint violations 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Water-Refined Solution Structure of the Human Grb7-SH2 Domain in Complex with the erbB2 Receptor Peptide pY1139.

Pias, S.C.Johnson, D.L.Smith, D.E.Lyons, B.A.

(2012) Protein Pept Lett 19: 832-838

  • DOI: https://doi.org/10.2174/092986612801619543
  • Primary Citation of Related Structures:  
    2L4K

  • PubMed Abstract: 

    We report a refinement in implicit water of the previously published solution structure of the Grb7-SH2 domain bound to the erbB2 receptor peptide pY1139. Structure quality measures indicate substantial improvement, with residues in the most favored regions of the Ramachandran plot increasing by 14 % and with WHAT IF statistics (Vriend, G. J. Mol. Graph., 1990, 8(1), 52-56) falling closer to expected values for well-refined structures.


  • Organizational Affiliation

    Department of Chemistry and Biochemistry, New Mexico State University, Las Cruces, New Mexico 88003-8001, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Growth factor receptor-bound protein 7120Homo sapiensMutation(s): 0 
Gene Names: GRB7
UniProt & NIH Common Fund Data Resources
Find proteins for Q14451 (Homo sapiens)
Explore Q14451 
Go to UniProtKB:  Q14451
PHAROS:  Q14451
GTEx:  ENSG00000141738 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ14451
Sequence Annotations
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  • Reference Sequence

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Receptor tyrosine-protein kinase erbB-210Homo sapiensMutation(s): 0 
EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P04626 (Homo sapiens)
Explore P04626 
Go to UniProtKB:  P04626
PHAROS:  P04626
GTEx:  ENSG00000141736 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP04626
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
PTR
Query on PTR
B
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 50 
  • Conformers Submitted: 10 
  • Selection Criteria: structures with the lowest energy and the fewest restraint violations 

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-11-17
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2012-07-25
    Changes: Database references
  • Version 1.3: 2012-10-03
    Changes: Database references