id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
j386057681m	Bennett Richard Streit	Understanding the Mechanism of Chlorite Dismutation by the Heme Dependent Enzyme Chlorite Dismutase	2010		.txt	text/plain	356	13	47	The catalytic data as a function of pH show a pKa at pH 6.5, likely from the protonation of Arg-183 and suggest a positively charged Arg is needed for properly positioning the anionic ClOÌ¢åÈ within the hydrophobic distal pocket for reaction with Compound I, generating ClÌ¢åÈ and OÌ¢'_'_. It was determined using EPR and stopped flow spectroscopy that the enzyme forms the highly oxidizing ferryl-oxo porphyrin Ì â cation radical intermediate (Compound 1) upon reaction with peracetic acid.	cache/j386057681m.txt	txt/j386057681m.txt