4P9O Complex of Voltage-gated ion channel in a the presence of channel blocking compound date
authors Naylor, C.E., Bagneris, C., Wallace, B.A.
compound source
R_Free 0.2507
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.89
ligand 2CV, BR enzyme
Gene MMC1
A, D, C, B

Primary referenceProkaryotic NavMs channel as a structural and functional model for eukaryotic sodium channel antagonism., Bagneris C, DeCaen PG, Naylor CE, Pryde DC, Nobeli I, Clapham DE, Wallace BA, Proc Natl Acad Sci U S A. 2014 May 21. pii: 201406855. PMID:24850863
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk]
  • Biological Unit Coordinates (4p9o.pdb1.gz) 133 Kb
  • Biological Unit Coordinates (4p9o.pdb2.gz) 130 Kb
  • LPC: Ligand-Protein Contacts for 4P9O
  • CSU: Contacts of Structural Units for 4P9O
  • Structure Factors (1430 Kb)
  • Retrieve 4P9O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4P9O from S2C, [Save to disk]
  • Re-refined 4p9o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4P9O 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 4P9O
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4P9O, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4p9o_A] [4p9o_D] [4p9o] [4p9o_B] [4p9o_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4P9O
  • Community annotation for 4P9O at PDBWiki (http://pdbwiki.org)

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