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1XK0

Crystal Structures of the G139A, G139A-NO and G143H Mutants of Human Heme Oxygenase-1

Summary for 1XK0
Entry DOI10.2210/pdb1xk0/pdb
Related1XJZ 1XK1 1XK2 1XK3
DescriptorHeme oxygenase 1, PROTOPORPHYRIN IX CONTAINING FE, NITRIC OXIDE, ... (4 entities in total)
Functional Keywordsheme, heme degredation, oxidoreductase
Biological sourceHomo sapiens (human)
Cellular locationMicrosome: P09601
Total number of polymer chains2
Total formula weight55032.10
Authors
Lad, L.,Koshkin, A.,Ortiz de Montellano, P.R.,Poulos, T.L. (deposition date: 2004-09-26, release date: 2005-12-06, Last modification date: 2024-02-14)
Primary citationLad, L.,Koshkin, A.,Ortiz de Montellano, P.R.,Poulos, T.L.
Crystal structures of the G139A, G139A-NO and G143H mutants of human heme oxygenase-1. A finely tuned hydrogen-bonding network controls oxygenase versus peroxidase activity.
J.Biol.Inorg.Chem., 10:138-146, 2005
Cited by
PubMed: 15690204
DOI: 10.1007/s00775-004-0620-6
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2.18 Å)
Structure validation

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