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Article

Manipulating the covalent link between distal side tryptophan, tyrosine, and methionine in catalase-peroxidases: an electronic absorption and resonance Raman study.

Biopolymers - 1 Jan 2000

Santoni Elisa, Jakopitsch Christa, Obinger Christian, Smulevich Giulietta

Abstract excerpt

Electronic absorption and resonance Raman spectroscopies have been applied to study the ferric and ferrous forms, and fluoride complexes of the Tyr249Phe and Met275Ile variants of the recombinant catalase-peroxidase (KatG) from the cyanobacterium Synechocystis PCC 6803. Both crystal structures and mass spectrometric analysis demonstrated that Tyr249 and Met275 are part of a novel KatG-specific covalent adduct...

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Identifiers

PMID: 15137092
DOI: 10.1002/bip.20041

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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