2Q72 Transport Protein date Jun 05, 2007
title Crystal Structure Analysis Of Leut Complexed With L-Leucine, And Imipramine
authors S.K.Singh, A.Yamashita, E.Gouaux
compound source
Molecule: Transporter
Chain: A
Engineered: Yes
 Organism_scientific: Aquifex Aeolicus
Organism_taxid: 224324
Strain: Vf5
Gene: Snf
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: C41(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet16b
symmetry Space Group: C 1 2 1
R_factor 0.203 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.000 86.640 81.130 90.00 95.76 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand BOG, IXX, LEU, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAntidepressant binding site in a bacterial homologue of neurotransmitter transporters., Singh SK, Yamashita A, Gouaux E, Nature. 2007 Aug 8;. PMID:17687333
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (2q72.pdb1.gz) 86 Kb
  • Biological Unit Coordinates (2q72.pdb2.gz) 171 Kb
  • LPC: Ligand-Protein Contacts for 2Q72
  • CSU: Contacts of Structural Units for 2Q72
  • Likely Quarternary Molecular Structure file(s) for 2Q72
  • Structure Factors (519 Kb)
  • Retrieve 2Q72 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Q72 from S2C, [Save to disk]
  • Re-refined 2q72 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2Q72 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 2Q72
  • 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
  • 3D motif for 2Q72, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2q72_A] [2q72]
  • SWISS-PROT database: [O67854]
  • Belongs to the neurotransmitter:sodium symporter (nss) family according to TCDB.
  • Domain organization of [O67854_AQUAE] by SWISSPFAM
    • Other resources with information on 2Q72
  • Community annotation for 2Q72 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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