2I6W Transport Protein date Aug 29, 2006
title Crystal Structure Of The Multidrug Efflux Transporter Acrb
authors D.Das, Q.S.Xu, S.H.Kim
compound source
Molecule: Acriflavine Resistance Protein B
Chain: A
Other_details: Membrane Protein
Organism_scientific: Escherichia Coli
Organism_taxid: 469008
Strain: Bl21(De3)
symmetry Space Group: H 3 2
R_factor 0.305 R_Free 0.341
crystal
cell
length a length b length c angle alpha angle beta angle gamma
146.300 146.300 514.300 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.10 Å
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of the multidrug efflux transporter AcrB at 3.1A resolution reveals the N-terminal region with conserved amino acids., Das D, Xu QS, Lee JY, Ankoudinova I, Huang C, Lou Y, Degiovanni A, Kim R, Kim SH, J Struct Biol. 2007 Jun;158(3):494-502. Epub 2006 Dec 24. PMID:17275331
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk]
  • Biological Unit Coordinates (2i6w.pdb1.gz) 462 Kb
  • CSU: Contacts of Structural Units for 2I6W
  • Likely Quarternary Molecular Structure file(s) for 2I6W
  • Structure Factors (350 Kb)
  • Retrieve 2I6W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I6W from S2C, [Save to disk]
  • Re-refined 2i6w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2I6W 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 2I6W
  • 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 2I6W, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i6w] [2i6w_A]
  • SWISS-PROT database: [P31224]
  • Belongs to the resistance-nodulation-cell division (rnd) superfamily according to TCDB.
  • Domain organization of [ACRB_ECOLI] by SWISSPFAM
  • Other resources with information on 2I6W
  • Community annotation for 2I6W 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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