3O0R Immune System Oxidoreductase date Jul 20, 2010
title Crystal Structure Of Nitric Oxide Reductase From Pseudomonas Aeruginosa In Complex With Antibody Fragment
authors T.Hino, Y.Matsumoto, S.Nagano, H.Sugimoto, Y.Fukumori, T.Murata, S Y.Shiro
compound source
Molecule: Antibody Fab Fragment Light Chain
Chain: L
 Organism_scientific: Mus Musculus
Organism_taxid: 10090

Molecule: Antibody Fab Fragment Heavy Chain
Chain: H
Organism_scientific: Mus Musculus
Organism_taxid: 10090

Molecule: Nitric Oxide Reductase Subunit B
Chain: B
Synonym: Nitric Oxide Reductase Cytochrome B Subunit, Nor L Subunit;
Ec: 1.7.99.7
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 208964
Strain: Pao1

Molecule: Nitric Oxide Reductase Subunit C
Chain: C
Synonym: Nitric Oxide Reductase Cytochrome C Subunit, Nor S Subunit;
Ec: 1.7.99.7
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 208964
Strain: Pao1
symmetry Space Group: P 21 21 21
R_factor 0.185 R_Free 0.247
crystal
cell
length a length b length c angle alpha angle beta angle gamma
90.470 104.520 195.360 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand CA, FE, HEC, HEM, O enzyme Oxidoreductase E.C.1.7.99.7 BRENDA
note 3O0R is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
B
  • cytochrome-c oxidase activit...


    • C
  • electron transfer activity


    • Primary referenceStructural basis of biological N2O generation by bacterial nitric oxide reductase., Hino T, Matsumoto Y, Nagano S, Sugimoto H, Fukumori Y, Murata T, Iwata S, Shiro Y, Science. 2010 Dec 17;330(6011):1666-70. Epub 2010 Nov 25. PMID:21109633
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (365 Kb) [Save to disk]
  • Biological Unit Coordinates (3o0r.pdb1.gz) 356 Kb
  • LPC: Ligand-Protein Contacts for 3O0R
  • CSU: Contacts of Structural Units for 3O0R
  • Structure Factors (757 Kb)
  • Retrieve 3O0R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3O0R from S2C, [Save to disk]
  • Re-refined 3o0r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3O0R 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 3O0R
  • 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 3O0R, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3o0r_H] [3o0r_B] [3o0r_C] [3o0r] [3o0r_L]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3O0R: [IG_like] [IGv ] by SMART
    • Other resources with information on 3O0R
  • Community annotation for 3O0R at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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