5TJI Membrane Protein date Oct 04, 2016
title Ca2+ Bound Aplysia Slo1
authors R.Mackinnon, X.Tao, R.K.Hite
compound source
Molecule: High Conductance Calcium-Activated Potassium Chan
Chain: A
Engineered: Yes
Organism_scientific: Aplysia Californica
Organism_common: California Sea Hare
Organism_taxid: 6500
Expression_system: Trichoplusia Ni
Expression_system_common: Cabbage Looper
Expression_system_taxid: 7111
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.80 Å
ligand PGW enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural basis for gating the high-conductance Ca2+-activated K+ channel., Hite RK, Tao X, MacKinnon R, Nature. 2017 Jan 5;541(7635):52-57. doi: 10.1038/nature20775. Epub 2016 Dec 14. PMID:27974801
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (141 Kb) [Save to disk]
  • Biological Unit Coordinates (5tji.pdb1.gz) 537 Kb
  • LPC: Ligand-Protein Contacts for 5TJI
  • CSU: Contacts of Structural Units for 5TJI
  • Retrieve 5TJI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5TJI from S2C, [Save to disk]
  • View 5TJI 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 5TJI
  • 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: [5tji] [5tji_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5TJI
  • Community annotation for 5TJI at PDBWiki (http://pdbwiki.org)

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