Results 21 to 30 of about 175,782 (300)
, 2009 Many proteins undergo important post-translational proteolytic processing to remove targeting signals and activation peptides, and most proteins undergo proteolytic inactivation and catabolism.
Neil D. Rawlings, Alan J. Barrett
core +1 more source
Bioactive Peptides in Meat and Meat Products
Meat and Muscle Biology, 2023 A number of bioactive peptides with health benefits have been reported to be generated in meat through the proteolysis phenomena taking place during postmortem aging or further processing. Bioactive peptides consist of short sequences, less than 20 amino
Fidel Toldra +3 more
doaj +2 more sources
Mitochondrial protein import [PDF]
, 1988 Transport of nuclear-encoded precursor proteins into mitochondria includes proteolytic cleavage of aminoterminal targeting sequences in the mitochondrial matrix. We have isolated the processing activity from Neurospora crassa.
Hawlitschek, Gerhard +5 more
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Electrochemistry, 2021 In this work, we report a simple electrochemical sensor that detects proteinuria upon immersion into a sample. We immobilized peptidases in conjunction with glutamate oxidase (GluOx) on a Prussian blue-modified glassy carbon (PB-GC) electrode.
Kentaro ITO +4 more
doaj +1 more source
Marine Drugs, 2022 Although the S8 family in the MEROPS database contains many peptidases, only a few S8 peptidases have been applied in the preparation of bioactive oligopeptides.
Jian Li +10 more
doaj +1 more source
Biochimie, 2019 The distribution of all peptidase homologues across all phyla of organisms was analysed to determine within which kingdom each of the 271 families originated. No family was found to be ubiquitous and even peptidases thought to be essential for life, such as signal peptidase and methionyl aminopeptides are missing from some clades.
Neil D. Rawlings, Alex Bateman
openaire +2 more sources
The study of a new and specific proline cleaving peptidase from bovine serum [PDF]
, 2003 Prolyl oligopeptidase is a serine peptidase characterised by oligoendopeptidase activity. Definitive evidence for the discrete biological role of prolyl oligopeptidase remains unknown, though its role in the maturation and degradation of peptide hormones
Collins, Patrick
core +1 more source
Trakya University Journal of Natural Sciences, 2018 In this study, it was aimed to optimise the extracellular peptidase production of Bacillus amyloliquefaciens FE-K1, previously isolated from ropy wholemeal bread, by using response surface methodology (RSM) based on central composite design (CCD).
Fundagül EREM +2 more
doaj +5 more sources
Mechanisms of HIV Protein Degradation into Epitopes: Implications for Vaccine Design
Viruses, 2014 The degradation of HIV-derived proteins into epitopes displayed by MHC-I or MHC-II are the first events leading to the priming of HIV-specific immune responses and to the recognition of infected cells.
Marijana Rucevic +4 more
doaj +1 more source
Evolution and Role of Proteases in Campylobacter jejuni Lifestyle and Pathogenesis
Biomolecules, 2023 Infection with the main human food-borne pathogen Campylobacter jejuni causes campylobacteriosis that accounts for a substantial percentage of gastrointestinal infections. The disease usually manifests as diarrhea that lasts for up to two weeks.
Bodo Linz +3 more
doaj +1 more source