3HB6

Inactive mutant H54F of Proteus mirabilis catalase

Summary for 3HB6

Entry DOI	10.2210/pdb3hb6/pdb
Related	1E93 1H6N 1H7K 1M85 1MQF 1NM0 2CAG 2CAH
Descriptor	Catalase, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION, ... (5 entities in total)
Functional Keywords	beta-barrel, heme, hydrogen peroxide, iron, metal-binding, nadp, oxidation, oxidoreductase, peroxidase
Biological source	Proteus mirabilis
Cellular location	Cytoplasm: P42321
Total number of polymer chains	1
Total formula weight	57180.46
Authors	Andeoletti, P.,Jouve, H.M.,Gouet, P. (deposition date: 2009-05-04, release date: 2009-05-12, Last modification date: 2023-09-06)
Primary citation	Andreoletti, P.,Mouesca, J.M.,Gouet, P.,Jaquinod, M.,Capeillere-Blandin, C.,Jouve, H.M. Verdoheme formation in Proteus mirabilis catalase. Biochim.Biophys.Acta, 1790:741-753, 2009 Cited by PubMed Abstract: Heme oxidative degradation has been extensively investigated in peroxidases but not in catalases. The verdoheme formation, a product of heme oxidation which inactivates the enzyme, was studied in Proteus mirabilis catalase. PubMed: 19394409 DOI: 10.1016/j.bbagen.2009.04.010 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.3 Å)

Structure validation