The membrane topology of immunity proteins for the two‐peptide bacteriocins carnobacteriocin XY, lactococcin G, and lactococcin MN shows structural diversity
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DOI: 10.1002/mbo3.957
Abstract: The two‐peptide bacteriocins produced by Gram‐positive bacteria require two different peptides, present in equimolar amounts, to elicit optimal antimicrobial activity. Producer organisms are protected from their bacteriocin by a dedicated immunity protein. The immunity proteins… read more here.
Keywords: peptide bacteriocins; immunity; topology; two peptide ... See more keywords
Identification and Characterization of a Two-Peptide Class IIb Bacteriocin in Streptococcus pluranimalium Isolated from the Nasal Cavity of a Healthy Pig
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DOI: 10.1007/s12602-021-09887-0
Abstract: In addition to be an important zoonotic agent, Streptococcus suis serotype 2 causes severe infections in pigs. In this study, we characterized a new bacteriocin produced by Streptococcus pluranimalium 2N12 isolated from a pig nasal… read more here.
Keywords: streptococcus pluranimalium; two peptide; pluranimalicin 2n12; pluranimalium ... See more keywords
Identification of a Novel Two-Peptide Lantibiotic from Vagococcus fluvialis
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DOI: 10.1128/spectrum.00954-22
Abstract: Enterococci are common commensals in the intestines of humans and animals, but in recent years, they have been identified as one of the major causes of hospital-acquired infections due to their ability to quickly acquire… read more here.
Keywords: vagococcus fluvialis; novel two; vagococcus; peptide lantibiotic ... See more keywords
A Leaderless Two-Peptide Bacteriocin, Enterocin DD14, Is Involved in Its Own Self-Immunity: Evidence and Insights
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DOI: 10.3389/fbioe.2020.00644
Abstract: Enterocin DD14 (EntDD14) is a two-peptide leaderless bacteriocin produced by Enterococcus faecalis 14, a strain previously isolated from meconium. EntDD14 has a strong antibacterial activity against Gram-positive bacteria. Leaderless bacteriocins, unlike bacteriocins with leader peptides,… read more here.
Keywords: enterocin dd14; bacteriocin; two peptide; ent faecalis ... See more keywords
Advances in Characterizing the Transport Systems of and Resistance to EntDD14, A Leaderless Two-Peptide Bacteriocin with Potent Inhibitory Activity
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DOI: 10.3390/ijms24021517
Abstract: Enterocin DD14 (EntDD14) is a two-peptide leaderless bacteriocin produced by the Enterococcus faecalis 14 strain previously isolated from meconium. This bacteriocin is mainly active against Gram-positive bacteria. Leaderless bacteriocins do not undergo post-translational modifications and… read more here.
Keywords: transport systems; resistance; leaderless; two peptide ... See more keywords
Positive Effect of a Pea–Clam Two-Peptide Composite on Hypertension and Organ Protection in Spontaneously Hypertensive Rats
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DOI: 10.3390/nu14194069
Abstract: In the present study, we prepared pea peptides with high angiotensin-converting enzyme (ACE) inhibitory activity in vitro using an enzymatic hydrolysis of pea protein and compounded them with clam peptides to obtain a pea-clam double… read more here.
Keywords: pea clam; hypertension; peptide composite; two peptide ... See more keywords