2L4K Signaling Protein date Oct 07, 2010
title Water Refined Solution Structure Of The Human Grb7-Sh2 Domai Complex With The 10 Amino Acid Peptide Py1139
authors S.C.Pias, M.Ivancic, P.J.Brescia, D.L.Johnson, D.E.Smith, R.J.Dal B.A.Lyons
compound source
Molecule: Growth Factor Receptor-Bound Protein 7
Chain: A
Fragment: Unp Residues 415-532
Synonym: Grb7 Adapter Protein, Epidermal Growth Factor Rece 7, B47;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Grb7
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-2t

Molecule: Receptor Tyrosine-Protein Kinase Erbb-2
Chain: B
Fragment: Unp Residues 1135-1144
Synonym: P185erbb2, Tyrosine Kinase-Type Cell Surface Recep Metastatic Lymph Node Gene 19 Protein, Mln 19;
Ec: 2.7.10.1
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
methodSolution NMR
ligand PTR enzyme Transferase E.C.2.7.10.1 BRENDA
Primary referenceWater Refined Solution Structure of the Human Grb7-SH2 Domain in Complex with the erbB2 Receptor Peptide pY1139., Pias SC, Johnson DL, Smith DE, Lyons BA, Protein Pept Lett. 2012 Apr 5. PMID:22702899
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (355 Kb) [Save to disk]
  • Biological Unit Coordinates (2l4k.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 2L4K
  • CSU: Contacts of Structural Units for 2L4K
  • Original NMR restraints for 2L4K from PDB
  • Retrieve 2L4K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2L4K from S2C, [Save to disk]
  • View 2L4K 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 2L4K
  • 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 2L4K, from MSDmotif at EBI
  • Fold representative 2l4k from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2l4k] [2l4k_A] [2l4k_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2L4K: [SH2 ] by SMART
  • Other resources with information on 2L4K
  • Community annotation for 2L4K 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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