1QG1 Hormone Growth Factor date Apr 19, 1999
title Growth Factor Receptor Binding Protein Sh2 Domain Complexed With An Shc-Derived Peptide
authors K.Ogura
compound source
Molecule: Protein (Growth Factor Receptor Binding Protein)
Chain: E
Fragment: Sh2
Synonym: Grb2-Sh2
Engineered: Yes
Other_details: Residues His-58 - Thr-159 And The Extrinsic N-Terminal Two Residues, Gly-56 And Ser-57;
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pgex-4t-2
Expression_system_plasmid: Bl21 (De3)
Expression_system_gene: Protein Was Expressed With Pgex-4t- Vector And Bl21 (De3) Cell As Gst-Fusion Protein, And Cleaved With Trypsin;

Molecule: Protein (Shc-Derived Peptide)
Chain: I
Fragment: 423-435
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized By The Solid-Phase Fmoc Strategy. The Sequence Of This Peptide Is Naturally Found In Homo Sapiens (Human).
methodSolution NMR
ligand PTR BindingDB enzyme
related structures by homologous chain: 1FHS, 1X0N
Primary referenceSolution structure of the SH2 domain of Grb2 complexed with the Shc-derived phosphotyrosine-containing peptide., Ogura K, Tsuchiya S, Terasawa H, Yuzawa S, Hatanaka H, Mandiyan V, Schlessinger J, Inagaki F, J Mol Biol 1999 Jun 11;289(3):439-45. PMID:10356320
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1QG1
  • CSU: Contacts of Structural Units for 1QG1
  • Original NMR restraints for 1QG1 from PDB
  • Retrieve 1QG1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QG1 from S2C, [Save to disk]
  • View 1QG1 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 1QG1
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1QG1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qg1e_, region E [Jmol] [rasmolscript] [script source]
  • Fold representative 1qg1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qg1] [1qg1_I] [1qg1_E]
  • SWISS-PROT database: [P62993] [P29353]
  • Domain organization of [GRB2_HUMAN] [SHC1_HUMAN] by SWISSPFAM
  • Domain found in 1QG1: [SH2 ] by SMART
  • Other resources with information on 1QG1
  • Community annotation for 1QG1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1QG1 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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