5SXU Protein Transport date Aug 10, 2016
title X-Ray Structure Of 2-Bromoethanol Bound To A Pentameric Liga Ion Channel (Elic) In A Desensitized State
authors Q.Chen, M.Kinde, A.Cohen, Y.Xu, P.Tang
compound source
Molecule: Gamma-Aminobutyric-Acid Receptor Subunit Beta-1
Chain: A, B, C, D, E, F, G, H, I, J
Engineered: Yes
Organism_scientific: Dickeya Dadantii (Strain 3937)
Organism_taxid: 198628
Strain: 3937
Gene: Dda3937_00520
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pet26b
symmetry Space Group: P 1 21 1
R_factor 0.200 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
105.903 266.791 111.109 90.00 107.13 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand 3CN, BRJ, CL, 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] (519 Kb) [Save to disk]
  • Biological Unit Coordinates (5sxu.pdb1.gz) 259 Kb
  • Biological Unit Coordinates (5sxu.pdb2.gz) 258 Kb
  • LPC: Ligand-Protein Contacts for 5SXU
  • CSU: Contacts of Structural Units for 5SXU
  • Structure Factors (2165 Kb)
  • Retrieve 5SXU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5SXU from S2C, [Save to disk]
  • Re-refined 5sxu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5SXU 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 5SXU
  • 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: [5sxu_G] [5sxu_E] [5sxu_I] [5sxu_C] [5sxu_A] [5sxu_F] [5sxu_D] [5sxu_B] [5sxu_H] [5sxu_J]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5SXU
  • Community annotation for 5SXU at PDBWiki (http://pdbwiki.org)

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