Angiotensin I-converting-enzyme-inhibitory and antibacterial peptides from Lactobacillus helveticus PR4 proteinase-hydrolyzed caseins of milk from six species

Article Abstract:

Research has been conducted on food-grade microorganism Lactobacillus helveticus PR4. The authors have investigated the use of the L. helveticus PR4 proteinase in producing angiotensin I-converting-enzyme-inhibitory and antimicrobial peptides from milk's sodium caseinates, and have tested these peptides' ability to yield bioactive peptides.

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Antibacterial activity of synthetic analogues based on the disaccharide structure of moenomycin, an inhibitor of bacterial transglycosylase

Article Abstract:

Research has been conducted on moenomycin, a glycolipid inhibiting Gram-positive bacteria growth. The authors describe their efforts to discover moenomycin analogues via the use of combinatorial synthesis, and report the identification of related disaccharide analogues with unique antibacterial properties.

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Alpha-5,6-dimethylbenzimidazole adenine dinucleotide (alpha-DAD), a putative new intermediate of coenzyme B (sub)12 biosynthesis in Salmonella typhimurium

Article Abstract:

Research has been conducted on CobT enzyme of Salmonella typhimurium. The authors demonstrate that this enzyme has NAD (super)+ -dependent ADPribosyltransferase activity.

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