4KSQ Crystal Structure of Human B-raf bound to a DFG-out Inhibitor 5B date
authors Yano, J.K., Masanori, O.
compound source
symmetry
R_factor
R_Free 0.2562
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.30
ligand 1SW enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceDiscovery of a Selective Kinase Inhibitor (TAK-632) Targeting Pan-RAF Inhibition: Design, Synthesis, and Biological Evaluation of C-7-Substituted 1,3-Benzothiazole Derivatives., Okaniwa M, Hirose M, Arita T, Yabuki M, Nakamura A, Takagi T, Kawamoto T, Uchiyama N, Sumita A, Tsutsumi S, Tottori T, Inui Y, Sang BC, Yano J, Aertgeerts K, Yoshida S, Ishikawa T, J Med Chem. 2013 Aug 22;56(16):6478-94. doi: 10.1021/jm400778d. Epub 2013 Aug 1. PMID:23906342
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (177 Kb) [Save to disk]
  • Biological Unit Coordinates (4ksq.pdb1.gz) 171 Kb
  • Biological Unit Coordinates (4ksq.pdb2.gz) 87 Kb
  • Biological Unit Coordinates (4ksq.pdb3.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 4KSQ
  • CSU: Contacts of Structural Units for 4KSQ
  • Structure Factors (309 Kb)
  • Retrieve 4KSQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4KSQ from S2C, [Save to disk]
  • Re-refined 4ksq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4KSQ 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 4KSQ
  • 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 4KSQ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ksq_B] [4ksq] [4ksq_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4KSQ: [STYKc ] by SMART
    • Other resources with information on 4KSQ
  • Community annotation for 4KSQ at PDBWiki (http://pdbwiki.org)

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