2GPC Oxidoreductase date Apr 17, 2006
title The Crystal Structure Of The Enzyme Fe-Superoxide Dismutase From Trypanosoma Cruzi
authors M.V.A.S.Navarro, R.C.Garratt
compound source
Molecule: Iron Superoxide Dismutase
Chain: A, B
Engineered: Yes
Organism_scientific: Trypanosoma Cruzi
Organism_taxid: 5693
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.154 R_Free 0.198
length a length b length c angle alpha angle beta angle gamma
109.626 38.985 91.073 90.00 105.85 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand FE2, MG, OCS enzyme
A, B
  • superoxide dismutase activit...

  • Primary referenceSystematic structural studies of iron superoxide dismutases from human parasites and a statistical coupling analysis of metal binding specificity., Bachega JF, Navarro MV, Bleicher L, Bortoleto-Bugs RK, Dive D, Hoffmann P, Viscogliosi E, Garratt RC, Proteins. 2009 Mar 3. PMID:19384994
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk]
  • Biological Unit Coordinates (2gpc.pdb1.gz) 72 Kb
  • LPC: Ligand-Protein Contacts for 2GPC
  • CSU: Contacts of Structural Units for 2GPC
  • Likely Quarternary Molecular Structure file(s) for 2GPC
  • Structure Factors (402 Kb)
  • Retrieve 2GPC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GPC from S2C, [Save to disk]
  • Re-refined 2gpc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • 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 2GPC, from MSDmotif at EBI
  • Fold representative 2gpc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2gpc] [2gpc_B] [2gpc_A]
  • SWISS-PROT database: [Q4DI29]
  • Domain organization of [Q4DI29_TRYCR] by SWISSPFAM
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