5SXV Transport Protein date Aug 10, 2016
title X-Ray Structure Of 2-Bromoethanol Bound To A Pentameric Liga Ion Channel (Elic) In A Resting State
authors Q.Chen, M.Kinde, A.Cohen, Y.Xu, P.Tang
compound source
Molecule: Cys-Loop Ligand-Gated Ion Channel
Chain: A, B, C, D, E, F, G, H, I, J
Synonym: Elic
Engineered: Yes
Organism_scientific: Dickeya Chrysanthemi
Organism_common: Pectobacterium Chrysanthemi
Organism_taxid: 556
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pet26b
symmetry Space Group: P 1 21 1
R_factor 0.215 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
105.747 266.935 111.416 90.00 107.04 90.00
method X-Ray Diffractionresolution 3.40 Å
ligand BRJ, MES enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, E, B, H, C, D, I, G


Primary referenceStructural Basis of Alcohol Inhibition of the Pentameric Ligand-Gated Ion Channel ELIC., Chen Q, Wells MM, Tillman TS, Kinde MN, Cohen A, Xu Y, Tang P, Structure. 2017 Jan 3;25(1):180-187. doi: 10.1016/j.str.2016.11.007. Epub 2016, Dec 1. PMID:27916519
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (516 Kb) [Save to disk]
  • Biological Unit Coordinates (5sxv.pdb1.gz) 258 Kb
  • Biological Unit Coordinates (5sxv.pdb2.gz) 257 Kb
  • LPC: Ligand-Protein Contacts for 5SXV
  • CSU: Contacts of Structural Units for 5SXV
  • Structure Factors (2367 Kb)
  • Retrieve 5SXV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5SXV from S2C, [Save to disk]
  • Re-refined 5sxv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5SXV 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 5SXV
  • 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: [5sxv_H] [5sxv_F] [5sxv_G] [5sxv_D] [5sxv_C] [5sxv_J] [5sxv_E] [5sxv_I] [5sxv_B] [5sxv_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5SXV
  • Community annotation for 5SXV at PDBWiki (http://pdbwiki.org)

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