Short peptides derived from the NH2-terminus of subclass IIa bacteriocin enterocin CRL35 show antimicrobial activity
Author(s) -
Emiliano Salvucci,
Lucila Saavedra,
Fernando Sesma
Publication year - 2007
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkm096
Subject(s) - bacteriocin , peptide , antimicrobial peptides , antimicrobial , listeria monocytogenes , listeria , subclass , biochemistry , chemistry , peptide sequence , bacteria , biology , microbiology and biotechnology , genetics , gene , antibody , immunology
Subclass IIa bacteriocins are characterized by a hydrophilic N-terminal domain that shares a YGNGVxCxxxxC consensus and a variable hydrophobic C-terminus. Enterocin CRL35 is a 43-amino-acid heat stable peptide with antilisterial activity. Short synthetic peptides derived from the N-terminal half of enterocin CRL35 and other subclass IIa bacteriocins were evaluated for antimicrobial properties.
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