4H3E Oxidoreductase date Sep 13, 2012
title Crystal Structure Of A Putative Iron Superoxide Dismutase Fr Trypanosoma Cruzi Bound To Iron
authors Seattle Structural Genomics Center For Infectious Disease (S
compound source
Molecule: Superoxide Dismutase
Chain: A, B
Synonym: Fesod
Engineered: Yes
Organism_scientific: Trypanosoma Cruzi
Organism_taxid: 353153
Strain: Cl Brener
Gene: Tc00.1047053509775.40
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pava0421
symmetry Space Group: P 21 21 21
R_factor 0.171 R_Free 0.212
length a length b length c angle alpha angle beta angle gamma
47.650 75.680 117.450 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand FE2 enzyme Oxidoreductase E.C. BRENDA
A, B
  • superoxide dismutase activit...

  • Primary referenceIron superoxide dismutases in eukaryotic pathogens: new insights from Apicomplexa and Trypanosoma structures., Phan IQ, Davies DR, Moretti NS, Shanmugam D, Cestari I, Anupama A, Fairman JW, Edwards TE, Stuart K, Schenkman S, Myler PJ, Acta Crystallogr F Struct Biol Commun. 2015 May;71(Pt 5):615-21. doi:, 10.1107/S2053230X15004185. Epub 2015 May 7. PMID:25961325
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk]
  • Biological Unit Coordinates (4h3e.pdb1.gz) 71 Kb
  • Biological Unit Coordinates (4h3e.pdb2.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 4H3E
  • CSU: Contacts of Structural Units for 4H3E
  • Structure Factors (309 Kb)
  • Retrieve 4H3E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4H3E from S2C, [Save to disk]
  • Re-refined 4h3e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • 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 4H3E, from MSDmotif at EBI
  • Fold representative 4h3e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4h3e_A] [4h3e_B] [4h3e]
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