1QG1	Hormone Growth Factor	date	Apr 19, 1999
title	Growth Factor Receptor Binding Protein Sh2 Domain Complexed 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 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- And Bl21 (De3) Cell As Gst-Fusion Protein, And Cleaved With
Molecule: Protein (Shc-Derived Peptide) Chain: I Fragment: 423-435 Engineered: Yes		Synthetic: Yes Other_details: The Peptide Was Chemically Synthesized By Th Phase Fmoc Strategy. The Sequence Of This Peptide Is Natura In Homo Sapiens (Human).
method	Solution NMR
ligand	PTR BindingDB	enzyme
related structures	by homologous chain: 1FHS, 1X0N
Primary reference	Solution 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] Biological Unit Coordinates (1qg1.pdb1.gz) 31 Kb 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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server 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] 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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