Tryptophan content of Clostridium perfringens epsilon toxin

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Tryptophan content of Clostridium perfringens epsilon toxin.

The tryptophan content of Clostridium perfringens epsilon toxin was investigated. When the tryptophan content was determined by amino acid analysis after the hydrolysis of epsilon prototoxin with methanesulfonic acid containing 3-(2-aminoethyl)indole and by the spectrophotometric method with N-bromosuccinimide, the number of tryptophan residues was calculated at 1/mol of the protein. Cleavage o...

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Epsilon-toxin plasmids of Clostridium perfringens type D are conjugative.

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ژورنال

عنوان ژورنال: Infection and Immunity

سال: 1985

ISSN: 0019-9567,1098-5522

DOI: 10.1128/iai.47.1.260-263.1985