1W3R Antibiotic Resistance date Jul 17, 2004
title Nima From D. Radiodurans With Metronidazole And Pyruvate
authors H.K.S.Leiros, S.Kozielski-Stuhrmann, U.Kapp, L.Terradot, G.A.Le S.M.Mcsweeney
compound source
Molecule: Nima-Related Protein
Chain: A
Synonym: 5-Nitroimidazole Antibiotic Resistance Protein
Engineered: Yes
 Organism_scientific: Deinococcus Radiodurans
Organism_taxid: 1299
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: C 1 2 1
R_factor 0.189 R_Free 0.256
crystal
cell
length a length b length c angle alpha angle beta angle gamma
99.592 39.166 59.836 90.00 114.09 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand 2MN, ACT, PYR enzyme
related structures by homologous chain: 1W3Q
Primary referenceStructural basis of 5-nitroimidazole antibiotic resistance: the crystal structure of NimA from Deinococcus radiodurans., Leiros HK, Kozielski-Stuhrmann S, Kapp U, Terradot L, Leonard GA, McSweeney SM, J Biol Chem. 2004 Dec 31;279(53):55840-9. Epub 2004 Oct 18. PMID:15492014
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (1w3r.pdb1.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 1W3R
  • CSU: Contacts of Structural Units for 1W3R
  • Likely Quarternary Molecular Structure file(s) for 1W3R
  • Structure Factors (227 Kb)
  • Retrieve 1W3R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1W3R from S2C, [Save to disk]
  • Re-refined 1w3r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1W3R 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 1W3R
  • 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 1W3R, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1w3ra_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1w3r] [1w3r_A]
  • SWISS-PROT database: [Q9RW27]
  • Domain organization of [Q9RW27_DEIRA] by SWISSPFAM
    • Other resources with information on 1W3R
  • Community annotation for 1W3R 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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