3WKV Proton Transport date Oct 31, 2013
title Voltage-Gated Proton Channel: Vsophv1 Chimeric Channel
authors K.Takeshita, S.Sakata, E.Yamashita, Y.Fujiwara, A.Kawanabe, T.Kur Y.Okochi, M.Matsuda, H.Narita, Y.Okamura, A.Nakagawa
compound source
Molecule: Ion Channel
Chain: A
Engineered: Yes
 Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac-1
symmetry Space Group: P 63
R_factor 0.341 R_Free 0.357
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.540 86.540 89.553 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.45 Å
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (3wkv.pdb1.gz) 48 Kb
  • Biological Unit Coordinates (3wkv.pdb2.gz) 142 Kb
  • CSU: Contacts of Structural Units for 3WKV
  • Structure Factors (67 Kb)
  • Retrieve 3WKV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3WKV from S2C, [Save to disk]
  • Re-refined 3wkv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3WKV 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 3WKV
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3WKV, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3wkv] [3wkv_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3WKV
  • Community annotation for 3WKV at PDBWiki (http://pdbwiki.org)

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