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EBI PDBe PDBeView

PDBe Entry: 2b2s view

Crystal structure of an oxoferryl species of catalase-peroxidase KATG at pH7.5
Summary
Header oxidoreductasesearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.0 Å, R-factor: 17.11%, Free R-factor: 19.935%, Spacegroup: P 21 21 21
Released 21/03/2006, deposition: 19/09/2005, last revision: 24/02/2009
Authors Carpena, X.search; Wiseman, B.search; Deemagarn, T.search; Singh, R.search; Switala, J.search; Ivancich, A.search; Fita, I.search; Loewen, P.C.search
Primary citation A molecular switch and electronic circuit modulate catalase activity in catalase-peroxidases
EMBO REP.search vol:6, pag:1156-1162 (2005) [PubMed ID 16211084 ]search
Keywords CATALASE-PEROXIDASEsearch, KATGsearch, COMPOUND Isearch, OXOFERRYL SPECIESsearch, oxidoreductasesearch
EC 1.11.1.6 ExPASy BRENDA search 1.11.1.7 ExPASy BRENDA search (A B)
Organism Burkholderia pseudomallei 28450search(A B)
UniProt Peroxidase/catalase (EC 1.11.1.6),Catalase-peroxidase protein KatG (Catalase-peroxidase protein) Q939D2search (A B)
Solvent A, B
Related entries 1mwv, 2b2r, 2b2q, 2b2o
Polymers
Id Name Type UniProt Residues Observed
A, B CATALASE-PEROXIDASE Protein Q939D2 (KATG_BURPS)search
 714 100%
Heterogens
Id Name Ligands
A, B SODIUM ION NA search
A, B PROTOPORPHYRIN IX CONTAINING FE HEM search
A, B OXYGEN ATOM O search
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