Physical changes in the epsilon prototoxin molecule of Clostridium perfringens during enzymatic activation.
Infect Immun, 1977/11;18(2):549-51.
PMID: 200566
Impact factor: 3.609
Abstract
Enzymatic activation of Clostridium perfringens epsilon prototoxin removed a small basic part of the molecule, causing a slight change in molecular weight (32,700 to 31,200) and a large change in isoelectric point (from pH 8.02 into fractions of 5.36 and 5.74).
MeSH terms
Bacterial Toxins; Chymotrypsin; Clostridium perfringens; Isoelectric Point; Molecular Weight; Trypsin
More resources
Full text:
Europe PubMed Central; PubMed Central
EndNote: Download