2XUT Transport Protein date Oct 21, 2010
title Crystal Structure Of A Proton Dependent Oligopeptide (Pot) F Transporter.
authors S.Newstead, D.Drew, A.D.Cameron, V.L.Postis, X.Xia, P.W.Fowler, J. E.P.Carpenter, M.S.P.Sansom, M.J.Mcpherson, S.A.Baldwin, S.Iwat
compound source
Molecule: Protonpeptide Symporter Family Protein
Chain: A, B, C
Engineered: Yes
Mutation: Yes
 Organism_scientific: Shewanella Oneidensis
Organism_taxid: 211586
Strain: Mr-1
Atcc: 700550d
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: C43
Expression_system_plasmid: Pwaldo-Gfpe
symmetry Space Group: P 32
R_factor 0.277 R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
159.400 159.400 152.940 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.62 Å
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceCrystal structure of a prokaryotic homologue of the mammalian oligopeptide-proton symporters, PepT1 and PepT2., Newstead S, Drew D, Cameron AD, Postis VL, Xia X, Fowler PW, Ingram JC, Carpenter EP, Sansom MS, McPherson MJ, Baldwin SA, Iwata S, EMBO J. 2010 Dec 3. PMID:21131908
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (400 Kb) [Save to disk]
  • Biological Unit Coordinates (2xut.pdb1.gz) 141 Kb
  • Biological Unit Coordinates (2xut.pdb2.gz) 134 Kb
  • Biological Unit Coordinates (2xut.pdb3.gz) 125 Kb
  • CSU: Contacts of Structural Units for 2XUT
  • Structure Factors (529 Kb)
  • Retrieve 2XUT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XUT from S2C, [Save to disk]
  • Re-refined 2xut structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2XUT 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 2XUT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2XUT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xut_B] [2xut_A] [2xut] [2xut_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2XUT
  • Community annotation for 2XUT at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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