2WZV Oxidoreductase date Dec 03, 2009
title Crystal Structure Of The Fmn-Dependent Nitroreductase Nfnb From Mycobacterium Smegmatis
authors M.Bellinzoni, G.Manina, G.Riccardi, P.M.Alzari
compound source
Molecule: Nfnb Protein
Chain: A, B
Synonym: Nitroreductase Nfnb
Engineered: Yes
 Organism_scientific: Mycobacterium Smegmatis
Organism_taxid: 246196
Strain: Mc2 155
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_plasmid: Pet-28a
symmetry Space Group: I 21 21 21
R_factor 0.1507 R_Free 0.1743
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.190 114.971 118.901 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand FMN, GOL, MSE, PO4 enzyme
note 2WZV is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceBiological and structural characterization of the Mycobacterium smegmatis nitroreductase NfnB, and its role in benzothiazinone resistance., Manina G, Bellinzoni M, Pasca MR, Neres J, Milano A, de Jesus AL, Ribeiro L, Buroni S, Skovierova H, Dianiskova P, Mikusova K, Marak J, Makarov V, Giganti D, Haouz A, Lucarelli AP, Degiacomi G, Piazza A, Chiarelli LR, De Rossi E, Salina E, Cole ST, Alzari PM, Riccardi G, Mol Microbiol. 2010 Jul 6. PMID:20624223
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (2wzv.pdb1.gz) 153 Kb
  • LPC: Ligand-Protein Contacts for 2WZV
  • CSU: Contacts of Structural Units for 2WZV
  • Structure Factors (3111 Kb)
  • Retrieve 2WZV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WZV from S2C, [Save to disk]
  • Re-refined 2wzv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2WZV 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 2WZV
  • 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 2WZV, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wzv] [2wzv_A] [2wzv_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2WZV
  • Community annotation for 2WZV 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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