1QVT Transcription date Aug 28, 2003
title Crystal Structure Of The Multidrug Binding Transcriptional R Qacr Bound To The Drug Proflavine
authors M.A.Schumacher, M.C.Miller, R.G.Brennan
compound source
Molecule: Transcriptional Regulator Qacr
Chain: B, D, A, E
Engineered: Yes
 Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Gene: Qacr Or Savp031
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 42 21 2
R_factor 0.232 R_Free 0.291
crystal
cell
length a length b length c angle alpha angle beta angle gamma
172.300 172.300 94.750 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.89 Å
ligand PRL, SO4 enzyme
related structures by homologous chain: 1JT0, 1JTX
Gene
Ontology
ChainFunctionProcessComponent
A, D, E, B


Primary referenceStructural mechanism of the simultaneous binding of two drugs to a multidrug-binding protein., Schumacher MA, Miller MC, Brennan RG, EMBO J 2004 Aug 4;23(15):2923-30. Epub 2004 Jul 15. PMID:15257299
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk]
  • Biological Unit Coordinates (1qvt.pdb1.gz) 66 Kb
  • Biological Unit Coordinates (1qvt.pdb2.gz) 65 Kb
  • LPC: Ligand-Protein Contacts for 1QVT
  • CSU: Contacts of Structural Units for 1QVT
  • Likely Quarternary Molecular Structure file(s) for 1QVT
  • Structure Factors (396 Kb)
  • Retrieve 1QVT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QVT from S2C, [Save to disk]
  • Re-refined 1qvt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1QVT 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 1QVT
  • 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 1QVT, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qvta1, region A:2-72 [Jmol] [rasmolscript] [script source]
        - Domain d1qvta2, region A:73-187 [Jmol] [rasmolscript] [script source]
        - Domain d1qvtb1, region B:2-72 [Jmol] [rasmolscript] [script source]
        - Domain d1qvtb2, region B:73-187 [Jmol] [rasmolscript] [script source]
        - Domain d1qvtd1, region D:2-72 [Jmol] [rasmolscript] [script source]
        - Domain d1qvtd2, region D:73-187 [Jmol] [rasmolscript] [script source]
        - Domain d1qvte1, region E:2-72 [Jmol] [rasmolscript] [script source]
        - Domain d1qvte2, region E:73-187 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qvt_E] [1qvt] [1qvt_A] [1qvt_D] [1qvt_B]
  • SWISS-PROT database: [P0A0N4]
  • Domain organization of [QACR_STAAU] by SWISSPFAM
    • Other resources with information on 1QVT
  • Community annotation for 1QVT 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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