4EPT Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation date 2012-04-17
authors Sun, Q., Burke, J.P., Phan, J., Burns, M.C., Olejniczak, E.T., Waterson, A.G., Lee, T., Rossanese, O.W., Fesik, S.W.
compound source
symmetry
R_factor
R_Free 0.27436
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.00
ligand 0QW, GDP, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDiscovery of Small Molecules that Bind to K-Ras and Inhibit Sos-Mediated Activation., Sun Q, Burke JP, Phan J, Burns MC, Olejniczak ET, Waterson AG, Lee T, Rossanese OW, Fesik SW, Angew Chem Int Ed Engl. 2012 May 8. doi: 10.1002/anie.201201358. PMID:22566140
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk]
  • Biological Unit Coordinates (4ept.pdb1.gz) 30 Kb
  • LPC: Ligand-Protein Contacts for 4EPT
  • CSU: Contacts of Structural Units for 4EPT
  • Structure Factors (181 Kb)
  • Retrieve 4EPT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4EPT from S2C, [Save to disk]
  • Re-refined 4ept structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4EPT 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 4EPT
  • 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 4EPT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ept_A] [4ept]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4EPT: [RAS ] by SMART
    • Other resources with information on 4EPT
  • Community annotation for 4EPT at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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