2CW2 Oxidoreductase date Jun 16, 2005
title Crystal Structure Of Superoxide Dismutase From P. Marinus
authors O.A.Asojo, E.J.Schott, G.R.Vasta, A.M.Silva
compound source
Molecule: Superoxide Dismutase 1
Chain: A, B
Ec: 1.15.1.1
Engineered: Yes
Organism_scientific: Perkinsus Marinus
Organism_taxid: 31276
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pbluescriptii
symmetry Space Group: P 1 21 1
R_factor 0.171 R_Free 0.216
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.813 62.451 57.354 90.00 95.54 90.00
method X-Ray Diffractionresolution 1.86 Å
ligand FE enzyme Oxidoreductase E.C.1.15.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • superoxide dismutase activit...


  • Primary referenceStructures of PmSOD1 and PmSOD2, two superoxide dismutases from the protozoan parasite Perkinsus marinus., Asojo OA, Schott EJ, Vasta GR, Silva AM, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2006 Nov 1;62(Pt, 11):1072-5. Epub 2006 Oct 25. PMID:17077482
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk]
  • Biological Unit Coordinates (2cw2.pdb1.gz) 71 Kb
  • LPC: Ligand-Protein Contacts for 2CW2
  • CSU: Contacts of Structural Units for 2CW2
  • Likely Quarternary Molecular Structure file(s) for 2CW2
  • Structure Factors (280 Kb)
  • Retrieve 2CW2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CW2 from S2C, [Save to disk]
  • Re-refined 2cw2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2CW2 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 2CW2
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2CW2, from MSDmotif at EBI
  • Fold representative 2cw2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2cw2] [2cw2_B] [2cw2_A]
  • SWISS-PROT database: [Q8ISJ0]
  • Domain organization of [Q8ISJ0_9ALVE] by SWISSPFAM
  • Other resources with information on 2CW2
  • Community annotation for 2CW2 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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  • Images from IMB Jena Image Library of Biological Macromolecules.

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