1GBR Signal Transduction Protein date Aug 12, 1994
title Orientation Of Peptide Fragments From Sos Proteins Bound To Terminal Sh3 Domain Of Grb2 Determined By Nmr Spectroscopy
authors M.Wittekind, C.Mapelli, B.T.Farmer, K.L.Suen, V.Goldfarb, J.Tsao T.Lavoie, M.Barbacid, C.A.Meyers, L.Mueller
compound source
Molecule: Growth Factor Receptor-Bound Protein 2
Chain: A
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Mouse Grb2
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: T7
Expression_system_plasmid: Pgtx-2t (Pharmacia)

Molecule: Sos-A Peptide
Chain: B
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
methodSolution NMR
related structures by homologous chain: 2GBQ
Primary referenceOrientation of peptide fragments from Sos proteins bound to the N-terminal SH3 domain of Grb2 determined by NMR spectroscopy., Wittekind M, Mapelli C, Farmer BT 2nd, Suen KL, Goldfarb V, Tsao J, Lavoie T, Barbacid M, Meyers CA, Mueller L, Biochemistry 1994 Nov 22;33(46):13531-9. PMID:7947763
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (704 Kb) [Save to disk]
  • Biological Unit Coordinates (1gbr.pdb1.gz) 25 Kb
  • CSU: Contacts of Structural Units for 1GBR
  • Original NMR restraints for 1GBR from PDB
  • Retrieve 1GBR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GBR from S2C, [Save to disk]
  • View 1GBR 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 1GBR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1GBR, from MSDmotif at EBI
  • Genome occurence of 1GBR's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gbra_, region A [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: [1gbr] [1gbr_B] [1gbr_A]
  • SWISS-PROT database: [Q60631] [Q02384]
  • Domain organization of [GRB2_MOUSE] [SOS2_MOUSE] by SWISSPFAM
  • Domain found in 1GBR: [SH3 ] by SMART
  • Other resources with information on 1GBR
  • Community annotation for 1GBR at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1GBR from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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