5XAT Transport Protein date Mar 14, 2017
title Structural Insights Into The Elevator-Like Mechanism Of The Sodiumcitrate Symporter Cits
authors M.S.Jin, J.W.Kim, S.Kim, S.Kim, H.Lee, J.O.Lee
compound source
Molecule: Citrate-Sodium Symporter
Chain: A, B, C, D
Fragment: Unp Residues 13-446
Synonym: Citrate Carrier Protein,Citrate Transporter
Engineered: Yes
 Organism_scientific: Klebsiella Pneumoniae
Organism_taxid: 573
Gene: Cits
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor 0.267 R_Free 0.298
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.668 91.874 96.320 86.10 82.22 69.66
method X-Ray Diffractionresolution 3.76 Å
ligand BOG, FLC, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B
  • symporter activity


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (255 Kb) [Save to disk]
  • Biological Unit Coordinates (5xat.pdb1.gz) 126 Kb
  • Biological Unit Coordinates (5xat.pdb2.gz) 125 Kb
  • LPC: Ligand-Protein Contacts for 5XAT
  • CSU: Contacts of Structural Units for 5XAT
  • Structure Factors (794 Kb)
  • Retrieve 5XAT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5XAT from S2C, [Save to disk]
  • Re-refined 5xat structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5XAT 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 5XAT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5xat_C] [5xat_B] [5xat_D] [5xat_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5XAT
  • Community annotation for 5XAT at PDBWiki (http://pdbwiki.org)

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