4DSO Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity date 2012-02-19
authors Oh, A., Maurer, T., Garrenton, L.S., Pitts, K., Anderson, D.J., Skelton, N.J., Fauber, B.P., Pan, B., Malek, S., Stokoe, D., Ludlam, M., Bowman, K.K., Wu, J., Giannetti, A.M., Starovasnik, M.A., Mellman, I., Jackson, P.K., Ruldolph, J., Fang, G., Wang, W.
compound source
symmetry
R_factor
R_Free 0.20705
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.85
ligand BEN, GOL, GSP, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSmall-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity., Maurer T, Garrenton LS, Oh A, Pitts K, Anderson DJ, Skelton NJ, Fauber BP, Pan B, Malek S, Stokoe D, Ludlam MJ, Bowman KK, Wu J, Giannetti AM, Starovasnik MA, Mellman I, Jackson PK, Rudolph J, Wang W, Fang G, Proc Natl Acad Sci U S A. 2012 Mar 19. PMID:22431598
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (4dso.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 4DSO
  • CSU: Contacts of Structural Units for 4DSO
  • Structure Factors (227 Kb)
  • Retrieve 4DSO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4DSO from S2C, [Save to disk]
  • Re-refined 4dso structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4DSO 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 4DSO
  • 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 4DSO, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4dso_A] [4dso]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4DSO: [RAS ] by SMART
    • Other resources with information on 4DSO
  • Community annotation for 4DSO at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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