3RS4 Signaling Protein date May 02, 2011
title H-Ras Soaked In 60% 1,6-Hexanediol: 1 Of 10 In Mscs Set
authors C.Mattos, G.Buhrman, B.Kearney
compound source
Molecule: Gtpase Hras
Chain: A
Synonym: H-Ras-1, Ha-Ras, Transforming Protein P21, C-H-Ras Gtpase Hras, N-Terminally Processed;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hras, Hras1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21
symmetry Space Group: H 3 2
R_factor 0.172 R_Free 0.198
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.792 88.792 135.093 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.70 Å
ligand CA, GNP, HEZ, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAnalysis of Binding Site Hot Spots on the Surface of Ras GTPase., Buhrman G, O Connor C, Zerbe B, Kearney BM, Napoleon R, Kovrigina EA, Vajda S, Kozakov D, Kovrigin EL, Mattos C, J Mol Biol. 2011 Sep 16. PMID:21945529
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk]
  • Biological Unit Coordinates (3rs4.pdb1.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 3RS4
  • CSU: Contacts of Structural Units for 3RS4
  • Structure Factors (294 Kb)
  • Retrieve 3RS4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RS4 from S2C, [Save to disk]
  • Re-refined 3rs4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RS4 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 3RS4
  • 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
  • 3D motif for 3RS4, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rs4_A] [3rs4]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3RS4: [RAS ] by SMART
  • Other resources with information on 3RS4
  • Community annotation for 3RS4 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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