6EO1 Membrane Protein date Oct 08, 2017
title The Electron Crystallography Structure Of The Camp-Bound Pot Channel Mlok1 (Pco-Refined)
authors J.Kowal, N.Biyani, M.Chami, S.Scherer, A.Rzepiela, P.Baumgartner, V.Upadhyay, C.Nimigean, H.Stahlberg
compound source
Molecule: Cyclic Nucleotide-Gated Potassium Channel Mll3241
Chain: A, B, C, D
Synonym: Mlotik1 Channel
Engineered: Yes
Organism_scientific: Mesorhizobium Loti Maff303099
Organism_taxid: 266835
Organ: Membrane
Gene: Mll3241
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_cell: E. Coli
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pask90
symmetry Space Group: P 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
252.450 252.450 209.000 90.00 90.00 90.00
method Electron Crystallographyresolution 4.50 Å
ligand K enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceHigh-Resolution Cryoelectron Microscopy Structure of the Cyclic Nucleotide-Modulated Potassium Channel MloK1 in a Lipid Bilayer., Kowal J, Biyani N, Chami M, Scherer S, Rzepiela AJ, Baumgartner P, Upadhyay V, Nimigean CM, Stahlberg H, Structure. 2017 Dec 1. pii: S0969-2126(17)30365-9. doi:, 10.1016/j.str.2017.11.012. PMID:29249605
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (275 Kb) [Save to disk]
  • Biological Unit Coordinates (6eo1.pdb1.gz) 270 Kb
  • LPC: Ligand-Protein Contacts for 6EO1
  • CSU: Contacts of Structural Units for 6EO1
  • Retrieve 6EO1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6EO1 from S2C, [Save to disk]
  • View 6EO1 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 6EO1
  • 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: [6eo1_C] [6eo1_D] [6eo1_B] [6eo1_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6EO1
  • Community annotation for 6EO1 at PDBWiki (http://pdbwiki.org)

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