3T6G Signaling Protein, Cell Adhesion date Jul 28, 2011
title Structure Of The Complex Between Nsp3 (Shep1) And P130cas
authors P.D.Mace, H.Robinson, S.J.Riedl
compound source
Molecule: Sh2 Domain-Containing Protein 3c
Chain: A, C
Fragment: Unp Residues 539-860
Synonym: Novel Sh2-Containing Protein 3
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Sh2d3c, Nsp3, Unq272pro309pro34088
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Breast Cancer Anti-Estrogen Resistance Protein 1
Chain: B, D
Fragment: Unp Residues 645-870
Synonym: Crk-Associated Substrate, Cas Scaffolding Protein Member 1, P130cas;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bcar1, Cas, Cass1, Crkas
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: I 41
R_factor 0.197 R_Free 0.266
length a length b length c angle alpha angle beta angle gamma
171.883 171.883 78.270 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand ACT enzyme
A, C

D, B

Primary referenceNSP-Cas protein structures reveal a promiscuous interaction module in cell signaling., Mace PD, Wallez Y, Dobaczewska MK, Lee JJ, Robinson H, Pasquale EB, Riedl SJ, Nat Struct Mol Biol. 2011 Nov 13. doi: 10.1038/nsmb.2152. PMID:22081014
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (292 Kb) [Save to disk]
  • Biological Unit Coordinates (3t6g.pdb1.gz) 146 Kb
  • Biological Unit Coordinates (3t6g.pdb2.gz) 140 Kb
  • LPC: Ligand-Protein Contacts for 3T6G
  • CSU: Contacts of Structural Units for 3T6G
  • Structure Factors (2103 Kb)
  • Retrieve 3T6G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3T6G from S2C, [Save to disk]
  • Re-refined 3t6g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3T6G 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 3T6G
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3T6G, from MSDmotif at EBI
  • Fold representative 3t6g from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3t6g_B] [3t6g_D] [3t6g_C] [3t6g_A] [3t6g]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3T6G: [RasGEF ] by SMART
  • Other resources with information on 3T6G
  • Community annotation for 3T6G at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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