A radical on the met-tyr-trp modification required for catalase activity in catalase-peroxidase is established by isotopic labeling and site-directed mutagenesis

Journal of the American Chemical Society

Volumn 132, Issue 24, 2010, Pages 8268-8269

  Zhao, Xiangbo ^a   Suarez, Javier ^a   Khajo, Abdelahad ^a,b   Yu, Shengwei ^a   Metlitsky, Leonid ^a   Magliozzo, Richard S ^a,b  

^a CITY UNIVERSITY OF NEW YORK   (United States)

^b CITY UNIVERSITY OF NEW YORK   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALASE ACTIVITY; CATALASE-PEROXIDASE; EPR SIGNALS; ISOTOPIC LABELING; MODIFIED ENZYMES; MYCOBACTERIUM TUBERCULOSIS; SIDE CHAINS; SITE DIRECTED MUTAGENESIS; WILD-TYPE ENZYMES; X-BAND EPR;

DEUTERIUM; ELECTRON SPIN RESONANCE SPECTROSCOPY; ENZYMES; PHOSPHATASES;

AMINO ACIDS;

CATALASE; METHIONINE; PEROXIDASE; TRYPTOPHAN; TYROSINE;

ARTICLE; CRYSTAL STRUCTURE; ENZYME ACTIVITY; MUTAGENESIS; MYCOBACTERIUM TUBERCULOSIS; NONHUMAN; WILD TYPE;

BACTERIAL PROTEINS; BIOCATALYSIS; CATALASE; ELECTRON SPIN RESONANCE SPECTROSCOPY; FREE RADICALS; ISOTOPE LABELING; MODELS, MOLECULAR; MUTAGENESIS, SITE-DIRECTED; MYCOBACTERIUM TUBERCULOSIS; PEROXIDASES; PROTEIN CONFORMATION;

EID: 77953648254     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja103311e     Document Type: Article

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