Spectra of chloroperoxidase compounds II and III.

Abstract:

:Chloroperoxidase was present as Compound II during the peroxidatic oxidation of ascorbic acid. Compound III (oxy-form) was formed when excess hydrogen peroxide was added to Compound II. By decreasing the temperature it was possible to measure the spectra of Compounds II and III in the Soret and visible regions. Each spectrum was found to resemble that of the corresponding form of lactoperoxidase. Under the experimental conditions, chloroperoxidase Compound III was apparently converted to Compound II in parallel with the decomposition of hydrogen peroxide and finally to the ferric enzyme.

authors

Nakajima R,Yamazaki I,Griffin BW

doi

10.1016/0006-291x(85)91635-3

subject

Has Abstract

pub_date

1985-04-16 00:00:00

pages

1-6

issue

1

eissn

0006-291X

issn

1090-2104

pii

0006-291X(85)91635-3

journal_volume

128

pub_type

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