5VKE Immune System Transport Protein date Apr 21, 2017
title Open Conformation Of Kcsa Deep-Inactivated
authors L.G.Cuello, E.Perozo, D.M.Cortes
compound source
Molecule: Antibody Light Chain
Chain: A
Organism_scientific: Mus Musculus
Organism_taxid: 10090

Molecule: Antibody Heavy Chain
Chain: B

Organism_scientific: Mus Musculus
Organism_taxid: 10090

Molecule: Ph-Gated Potassium Channel Kcsa
Chain: C
Synonym: Streptomyces Lividans K+ Channel,Skc1
Engineered: Yes

Organism_scientific: Streptomyces Lividans
Organism_taxid: 1916
Gene: Kcsa, Skc1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: I 4
R_factor 0.196 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
156.195 156.195 74.172 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.37 Å
ligand 1EM, F09, K enzyme
Gene
Ontology
ChainFunctionProcessComponent
C


Primary referenceThe gating cycle of a K(+) channel at atomic resolution., Cuello LG, Cortes DM, Perozo E, Elife. 2017 Nov 22;6. doi: 10.7554/eLife.28032. PMID:29165243
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (180 Kb) [Save to disk]
  • Biological Unit Coordinates (5vke.pdb1.gz) 680 Kb
  • LPC: Ligand-Protein Contacts for 5VKE
  • CSU: Contacts of Structural Units for 5VKE
  • Structure Factors (1020 Kb)
  • Retrieve 5VKE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5VKE from S2C, [Save to disk]
  • View 5VKE 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 5VKE
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5vke_A] [5vke_B] [5vke_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5VKE
  • Community annotation for 5VKE at PDBWiki (http://pdbwiki.org)

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