Results 21 to 30 of about 572,875 (296)

The peptide hydrolase system of Lactobacillus reuteri

open access: yesInternational Journal of Food Microbiology, 2001
Peptide hydrolase system of Lactobacillus reuteri CRL 1098, a lactic acid bacteria of sourdough origin, was investigated. This microorganism has a broad range of peptidases consisting of an active aminopeptidase, X-Prolyl-dipeptidylaminopeptidase, dipeptidase and tripeptidase.
Rollan, Graciela Celestina   +1 more
openaire   +3 more sources

Dissection of the asynchronous transport of intestinal microvillar hydrolases to the cell surface [PDF]

open access: yes, 1988
Novel subcellular fractionation procedures and pulse-chase techniques were used to study the intracellular transport of the microvillar membrane hydrolases sucrase-isomaltase and dipeptidylpeptidase IV in the differentiated colon adenocarcinoma cell line
B Stieger   +17 more
core   +1 more source

The action of Metaloproteinases in the Atherosclerotic Diseases

open access: yesABCS Health Sciences, 2014
Cardiovascular diseases represent the main cause of morbidity and mortality in the world and are epidemic events involving the atherosclerosis and coronary artery disease in particular.
Álvaro Luís Müller da Fonseca   +2 more
doaj   +1 more source

Est10: A Novel Alkaline Esterase Isolated from Bovine Rumen Belonging to the New Family XV of Lipolytic Enzymes. [PDF]

open access: yesPLoS ONE, 2015
A metagenomic fosmid library from bovine rumen was used to identify clones with lipolytic activity. One positive clone was isolated. The gene responsible for the observed phenotype was identified by in vitro transposon mutagenesis and sequencing and was ...
María Cecilia Rodríguez   +6 more
doaj   +1 more source

Surface-modified vacuole-based daunorubicin delivery system for acute myeloid leukaemia (AML) and their selective therapeutics

open access: yesArtificial Cells, Nanomedicine, and Biotechnology, 2022
The vacuoles in Saccharomyces cerevisiae are the key players digesting the waste within the cell. This functional organelle corresponding to the lysosome of mammalians contains acidic hydrolases and specific membrane proteins.
Wooil Choi, Yang-Hoon Kim, Jiho Min
doaj   +1 more source

Lignocellulolytic and Chitinolytic Glycoside Hydrolases: Structure, Catalytic Mechanism, Directed Evolution and Industrial Implementation

open access: yes, 2020
Lignocellulolytic and chitinolytic glycoside hydrolases are commonly used enzymes in commercial processes and thus are well documented for their vital role in agriculture, textile, paper, food, biofuel and healthcare sectors. Ongoing research is targeted
Chawade, Aakash,   +2 more
core   +1 more source

Supramolecular enzyme-mimicking catalysts self-assembled from peptides

open access: yesiScience, 2023
Summary: Natural enzymes catalyze biochemical transformations in superior catalytic efficiency and remarkable substrate specificity. The excellent catalytic repertoire of enzymes is attributed to the sophisticated chemical structures of their active ...
Qing Liu, Akinori Kuzuya, Zhen-Gang Wang
doaj   +1 more source

Structural Analyses on the Deamidation of N-Terminal Asn in the Human N-Degron Pathway

open access: yesBiomolecules, 2020
The N-degron pathway is a proteolytic system in which a single N-terminal amino acid acts as a determinant of protein degradation. Especially, degradation signaling of N-terminal asparagine (Nt-Asn) in eukaryotes is initiated from its deamidation by N ...
Joon Sung Park   +8 more
doaj   +1 more source

Chimeric Peptidoglycan Hydrolases Kill Staphylococcal Mastitis Isolates in Raw Milk and within Bovine Mammary Gland Epithelial Cells

open access: yesViruses, 2022
Staphylococcus aureus is a major causative agent of bovine mastitis, a disease considered one of the most economically devastating in the dairy sector.
Anja P. Keller   +5 more
doaj   +1 more source

The plant Nudix hydrolase family. [PDF]

open access: yes, 2008
Nudix hydrolases are a family of proteins defined by a conserved amino-acid sequence GX(5)-EX(7)REUXEEXGU, where U is a hydrophobic residue. These enzymes are widely distributed among all classes of organisms and catalyze, with varying degrees of ...
Kraszewska, Elzbieta
core   +2 more sources

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