1OY6 Membrane Protein date Apr 03, 2003
title Structural Basis Of The Multiple Binding Capacity Of The Acr Multidrug Efflux Pump
authors E.W.Yu, G.Mcdermott, H.I.Zgurskaya, H.Nikaido, D.E.Koshland Jr.
compound source
Molecule: Acriflavine Resistance Protein B
Chain: A
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Acrb Or Acre Or B0462
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: H 3 2
R_factor 0.272 R_Free 0.330
crystal
cell
length a length b length c angle alpha angle beta angle gamma
143.557 143.557 519.637 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.68 Å
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural basis of multiple drug-binding capacity of the AcrB multidrug efflux pump., Yu EW, McDermott G, Zgurskaya HI, Nikaido H, Koshland DE Jr, Science 2003 May 9;300(5621):976-80. PMID:12738864
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk]
  • Biological Unit Coordinates (1oy6.pdb1.gz) 450 Kb
  • CSU: Contacts of Structural Units for 1OY6
  • Likely Quarternary Molecular Structure file(s) for 1OY6
  • Structure Factors (336 Kb)
  • Retrieve 1OY6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OY6 from S2C, [Save to disk]
  • Re-refined 1oy6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1OY6 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 1OY6
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OY6, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oy6a2, region A:135-181,A:274-330 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a5, region A:182-273 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a1, region A:38-134 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a8, region A:513-566,A:869-1036 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a3, region A:567-673 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a4, region A:674-724,A:813-859 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a7, region A:7-37,A:331-498 [Jmol] [rasmolscript] [script source]
        - Domain d1oy6a6, region A:725-812 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1oy6] [1oy6_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 1OY6
  • Community annotation for 1OY6 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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