2OHJ Oxidoreductase date Jan 10, 2007
title Crystal Structure Of Coenzyme F420h2 Oxidase (Fpra), A Diiro Flavoprotein, Inactive Oxidized State
authors H.Seedorf, E.Warkentin, U.Ermler
compound source
Molecule: Type A Flavoprotein Fpra
Chain: A, B, D, E
Synonym: Fmn-Protein Fpra, Flavoprotein A
Ec: 1.-.-.-
Engineered: Yes
 Organism_scientific: Methanothermobacter Thermautotrophicus
Organism_taxid: 145262
Strain: Dszm2133
Gene: Fpra, Fpaa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43 21 2
R_factor 0.186 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.700 88.700 450.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.26 Å
ligand CL, FE, FMN enzyme Oxidoreductase E.C.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, E, B
  • electron transfer activity


    • Primary referenceStructure of coenzyme F420H2 oxidase (FprA), a di-iron flavoprotein from methanogenic Archaea catalyzing the reduction of O2 to H2O., Seedorf H, Hagemeier CH, Shima S, Thauer RK, Warkentin E, Ermler U, FEBS J. 2007 Mar;274(6):1588-99. PMID:17480207
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (269 Kb) [Save to disk]
  • Biological Unit Coordinates (2ohj.pdb1.gz) 133 Kb
  • Biological Unit Coordinates (2ohj.pdb2.gz) 133 Kb
  • Biological Unit Coordinates (2ohj.pdb3.gz) 513 Kb
  • Biological Unit Coordinates (2ohj.pdb4.gz) 260 Kb
  • Biological Unit Coordinates (2ohj.pdb5.gz) 259 Kb
  • LPC: Ligand-Protein Contacts for 2OHJ
  • CSU: Contacts of Structural Units for 2OHJ
  • Likely Quarternary Molecular Structure file(s) for 2OHJ
  • Structure Factors (681 Kb)
  • Retrieve 2OHJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OHJ from S2C, [Save to disk]
  • Re-refined 2ohj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2OHJ 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 2OHJ
  • 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 2OHJ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ohj] [2ohj_B] [2ohj_E] [2ohj_D] [2ohj_A]
  • SWISS-PROT database: [Q50497]
  • Domain organization of [FPRA_METTM] by SWISSPFAM
  • Domains found in 2OHJ: [Lactamase_B] [PAS ] by SMART
    • Other resources with information on 2OHJ
  • Community annotation for 2OHJ 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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