2CCD Oxidoreductase date Jan 16, 2006
title Crystal Structure Of The Catalase-Peroxidase (Katg) And S315t Mutant From Mycobacterium Tuberculosis
authors H.Yu, J.C.Sacchettini
compound source
Molecule: Peroxidasecatalase T
Synonym: Katg S315t, Catalase-Peroxidase T
Chain: A, B
Mutation: Yes
Engineered: Yes
Other_details: Heme Protorphyrin Ix Fe(III)
Expression_system: Escherichia Coli
Expression_system_strain: Um262
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Psy31
Organism_scientific: Mycobacterium Tuberculosis
Strain: Mtb H37rv
symmetry Space Group: P 42 21 2
R_factor 0.23000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
149.807 149.807 154.493 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.1 Å
ligand HEM enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • catalase activity
  • peroxidase activity
  • iron ion binding
  • oxidoreductase activity
  • metal ion binding
  • electron transport
  • response to oxidative stress...
  • hydrogen peroxide catabolic ...

  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (262 Kb) [Save to disk]
  • Biological Unit Coordinates (2ccd.pdb1.gz) 233 Kb
  • CSU: Contacts of Structural Units for 2CCD
  • Likely Quarternary Molecular Structure file(s) for 2CCD
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  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ccd_B] [2ccd_A]
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