2H5K Hormone Growth Factor date May 26, 2006
title Crystal Structure Of Complex Between The Domain-Swapped Dime Sh2 Domain And Shc-Derived Ligand, Ac-Nh-Ptyr-Val-Asn-Nh2
authors A.P.Benfield, B.B.Whiddon, S.F.Martin
compound source
Molecule: Growth Factor Receptor-Bound Protein 2
Chain: A, B
Fragment: Sh2 Domain
Synonym: Adapter Protein Grb2, Sh2sh3 Adapter Grb2, Protei
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Grb2, Ash
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Shc-Derived Ligand
Chain: C
Engineered: Yes
Synthetic: Yes
Other_details: Chemically Synthesized
symmetry Space Group: P 62 2 2
R_factor 0.247 R_Free 0.300
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.859 94.859 139.236 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.25 Å
ligand ACE, CAC, NH2, PTR BindingDB enzyme
Primary referenceStructural and energetic aspects of Grb2-SH2 domain-swapping., Benfield AP, Whiddon BB, Clements JH, Martin SF, Arch Biochem Biophys. 2007 Jun 1;462(1):47-53. Epub 2007 Apr 2. PMID:17466257
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (2h5k.pdb1.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 2H5K
  • CSU: Contacts of Structural Units for 2H5K
  • Likely Quarternary Molecular Structure file(s) for 2H5K
  • Structure Factors (157 Kb)
  • Retrieve 2H5K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2H5K from S2C, [Save to disk]
  • Re-refined 2h5k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2H5K in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2H5K
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2H5K, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2h5k_C] [2h5k_A] [2h5k] [2h5k_B]
  • SWISS-PROT database: [P62993]
  • Domain organization of [GRB2_HUMAN] by SWISSPFAM
  • Domain found in 2H5K: [SH2 ] by SMART
    • Other resources with information on 2H5K
  • Community annotation for 2H5K at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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