5XLS Transport Protein date May 11, 2017
title Crystal Structure Of Uraa In Occluded Conformation
authors X.Z.Yu, G.H.Yang, C.Y.Yan, N.Yan
compound source
Molecule: Uracil Permease
Chain: A
Synonym: Uracil Transporter
Engineered: Yes
 Organism_scientific: Escherichia Coli O157:H7
Organism_taxid: 83334
Gene: Uraa, Z3760, Ecs3359
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
R_factor 0.226 R_Free 0.247
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.721 134.726 143.452 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand KEG, URA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • uracil transmembrane transpo...


    • Primary referenceDimeric structure of the uracil:proton symporter UraA provides mechanistic insights into the SLC4/23/26 transporters., Yu X, Yang G, Yan C, Baylon JL, Jiang J, Fan H, Lu G, Hasegawa K, Okumura H, Wang T, Tajkhorshid E, Li S, Yan N, Cell Res. 2017 Aug;27(8):1020-1033. doi: 10.1038/cr.2017.83. Epub 2017 Jun 16. PMID:28621327
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (137 Kb) [Save to disk]
  • Biological Unit Coordinates (5xls.pdb1.gz) 259 Kb
  • LPC: Ligand-Protein Contacts for 5XLS
  • CSU: Contacts of Structural Units for 5XLS
  • Structure Factors (1034 Kb)
  • Retrieve 5XLS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5XLS from S2C, [Save to disk]
  • Re-refined 5xls structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5XLS 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 5XLS
  • 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: [5xls_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5XLS
  • Community annotation for 5XLS at PDBWiki (http://pdbwiki.org)

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