4LUC Crystal Structure of small molecule disulfide 6 bound to K-Ras G12C date
authors Ostrem, J.M., Peters, U., Sos, M.L., Wells, J.A., Shokat, K.M.
compound source
symmetry
R_factor
R_Free 0.1694
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.29
ligand 20G, CA, GDP enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceK-Ras(G12C) inhibitors allosterically control GTP affinity and effector interactions., Ostrem JM, Peters U, Sos ML, Wells JA, Shokat KM, Nature. 2013 Nov 28;503(7477):548-51. doi: 10.1038/nature12796. Epub 2013 Nov 20. PMID:24256730
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (187 Kb) [Save to disk]
  • Biological Unit Coordinates (4luc.pdb1.gz) 177 Kb
  • LPC: Ligand-Protein Contacts for 4LUC
  • CSU: Contacts of Structural Units for 4LUC
  • Structure Factors (672 Kb)
  • Retrieve 4LUC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4LUC from S2C, [Save to disk]
  • Re-refined 4luc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4LUC 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 4LUC
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4LUC, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4luc] [4luc_B] [4luc_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4LUC: [RAS ] by SMART
  • Other resources with information on 4LUC
  • Community annotation for 4LUC at PDBWiki (http://pdbwiki.org)

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