4R42

Crystal structure of KatB, a manganese catalase from Anabaena PCC7120

Summary for 4R42

Entry DOI	10.2210/pdb4r42/pdb
Descriptor	Alr3090 protein, MANGANESE (II) ION, CALCIUM ION, ... (8 entities in total)
Functional Keywords	manganese, catalase, 4 helix bundle, oxidoreductase
Biological source	Nostoc sp. PCC 7120
Total number of polymer chains	3
Total formula weight	80836.76
Authors	Bihani, S.C. (deposition date: 2014-08-19, release date: 2015-08-19, Last modification date: 2024-03-20)
Primary citation	Bihani, S.C.,Chakravarty, D.,Ballal, A. KatB, a cyanobacterial Mn-catalase with unique active site configuration: Implications for enzyme function. Free Radic. Biol. Med., 93:118-129, 2016 Cited by PubMed: 26826576 DOI: 10.1016/j.freeradbiomed.2016.01.022 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.902 Å)

Structure validation