2V41 Oxidoreductase date Jun 27, 2007
title Crystal Structure Of The C45s Mutant Of The Peroxiredoxin 6 Of Arenicola Marina. Orthorhombic Form
authors A.Smeets, J.P.Declercq
compound source
Molecule: Peroxiredoxin 6.
Chain: A, B, C, D, E, F, G, H
Synonym: Peroxiredoxin 6 Of Arenicola Marina
Ec: 1.11.1.15
Engineered: Yes
Mutation: Yes
 Organism_scientific: Arenicola Marina
Organism_taxid: 6344
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: M15
Expression_system_plasmid: Pqe-60
symmetry Space Group: P 21 21 21
R_factor 0.177 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.110 111.156 229.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand BEZ enzyme Oxidoreductase E.C.1.11.1.15 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G
  • peroxidase activity
  • antioxidant activity
  • peroxiredoxin activity


    • Primary referenceThe crystal structure of the C45S mutant of annelid Arenicola marina peroxiredoxin 6 supports its assignment to the mechanistically typical 2-Cys subfamily without any formation of toroid-shaped decamers., Smeets A, Loumaye E, Clippe A, Rees JF, Knoops B, Declercq JP, Protein Sci. 2008 Apr;17(4):700-10. PMID:18359859
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (285 Kb) [Save to disk]
  • Biological Unit Coordinates (2v41.pdb1.gz) 73 Kb
  • Biological Unit Coordinates (2v41.pdb2.gz) 72 Kb
  • Biological Unit Coordinates (2v41.pdb3.gz) 73 Kb
  • Biological Unit Coordinates (2v41.pdb4.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 2V41
  • CSU: Contacts of Structural Units for 2V41
  • Likely Quarternary Molecular Structure file(s) for 2V41
  • Structure Factors (1060 Kb)
  • Retrieve 2V41 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2V41 from S2C, [Save to disk]
  • Re-refined 2v41 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2V41 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 2V41
  • 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 2V41, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2v41] [2v41_H] [2v41_B] [2v41_C] [2v41_E] [2v41_F] [2v41_D] [2v41_A] [2v41_G]
  • SWISS-PROT database: [Q1AN22]
  • Domain organization of [Q1AN22_AREMA] by SWISSPFAM
    • Other resources with information on 2V41
  • Community annotation for 2V41 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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