3E3A Oxidoreductase date Aug 06, 2008
title The Structure Of Rv0554 From Mycobacterium Tuberculosis
authors J.M.Johnston, E.N.Baker
compound source
Molecule: Possible Peroxidase Bpoc
Chain: A, B
Synonym: Non-Haem Peroxidase, Putative Bromoperoxidase
Ec: 1.11.1.-
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Strain: H37 Rv
Gene: Bpoc, Mt0580, Rv0554
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex
symmetry Space Group: P 21 21 21
R_factor 0.173 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.704 97.890 146.165 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.35 Å
ligand ACT, MPD enzyme Oxidoreductase E.C.1.11.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • peroxidase activity
  • bromide peroxidase activity


  • Primary referenceStructural and functional analysis of Rv0554 from Mycobacterium tuberculosis: testing a putative role in menaquinone biosynthesis., Johnston JM, Jiang M, Guo Z, Baker EN, Acta Crystallogr D Biol Crystallogr. 2010 Aug;66(Pt 8):909-17. Epub 2010, Jul 10. PMID:20693690
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk]
  • Biological Unit Coordinates (3e3a.pdb1.gz) 87 Kb
  • LPC: Ligand-Protein Contacts for 3E3A
  • CSU: Contacts of Structural Units for 3E3A
  • Likely Quarternary Molecular Structure file(s) for 3E3A
  • Structure Factors (397 Kb)
  • Retrieve 3E3A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3E3A from S2C, [Save to disk]
  • Re-refined 3e3a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3E3A 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 3E3A
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3E3A, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3e3a_A] [3e3a_B] [3e3a]
  • SWISS-PROT database: [O06420]
  • Domain organization of [O06420_MYCTU] by SWISSPFAM
  • Other resources with information on 3E3A
  • Community annotation for 3E3A 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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