4ENP

Structure of E530A variant E. coli KatE

Summary for 4ENP

• Entry DOI: 10.2210/pdb4enp/pdb
• Related: 4ENQ 4ENR 4ENS 4ENT 4ENU 4ENV 4ENW
• Descriptor: Catalase HPII, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
• Functional Keywords: catalase, e530a variant, heme orientation, oxidoreductase
• Biological source: Escherichia coli
• Cellular location: Cytoplasm (Probable): P21179
• Total number of polymer chains: 4
• Total formula weight: 339319.60

Authors

Loewen, P.C.,Jha, V. (deposition date: 2012-04-13, release date: 2012-05-09, Last modification date: 2024-02-28)

• Primary citation: Jha, V.,Chelikani, P.,Carpena, X.,Fita, I.,Loewen, P.C.; Influence of main channel structure on H(2)O(2) access to the heme cavity of catalase KatE of Escherichia coli.; Arch.Biochem.Biophys., 526:54-59, 2012; PubMed: 22820098; DOI: 10.1016/j.abb.2012.06.010

Experimental method

X-RAY DIFFRACTION (1.5 Å)