Results 31 to 40 of about 13,055 (147)

A food-grade enzyme preparation with modest gluten detoxification properties. [PDF]

open access: yesPLoS ONE, 2009
Celiac sprue is a life-long disease characterized by an intestinal inflammatory response to dietary gluten. A gluten-free diet is an effective treatment for most patients, but accidental ingestion of gluten is common, leading to incomplete recovery or ...
Jennifer Ehren   +5 more
doaj   +1 more source

The Structure and Organization of Two Cysteine Endopeptidase Genes from Rice [PDF]

open access: yesPlant and Cell Physiology, 1999
REP-1 is a major cysteine endopeptidase that digests seed storage glutelin of rice. A cDNA clone (pRP60) for REP-1 and a cDNA clone (pRP80) for a related enzyme were previously isolated. The expression of both mRNAs is regulated by gibberellin. In this study, we revealed the structure and organization of Rep1 and RepA, genes corresponding to pRP60 and ...
H, Kato, A, Shintani, T, Minamikawa
openaire   +2 more sources

Papain-like peptidases: structure, function, and evolution

open access: yesBiomolecular Concepts, 2013
Papain-like cysteine peptidases are a diverse family of peptidases found in most known organisms. In eukaryotes, they are divided into multiple evolutionary groups, which can be clearly distinguished on the basis of the structural characteristics of the ...
Novinec Marko, Lenarčič Brigita
doaj   +1 more source

Proteases that degrade the biofilm matrix

open access: yesZdorovʹe Rebenka, 2020
Biofilms protect bacteria from the action of antibacterial drugs and are one of the mechanisms of antibiotic resistance of infections. Destruction of the bacterial biofilm matrix leads to the release of bacteria and they again become vulnerable to ...
А.Е. Abaturov
doaj   +1 more source

Purification and Characterization of a Cysteine Endopeptidase in Cotyledons of Germinated Mung Bean Seeds [PDF]

open access: yesPlant Physiology, 1990
A cysteine endopeptidase (EC 3.4.22.-) present in cotyledons of mung bean (Vigna radiata) seedlings was purified to homogeneity, as judged by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). This proteinase has an apparent molecular mass of 33 kilodaltons as estimated by SDS-PAGE and belongs to the class of cysteine proteinases as ...
Y, Yamaoka, M, Takeuchi, Y, Morohashi
openaire   +2 more sources

Structure of the streptococcal endopeptidase IdeS, a cysteine proteinase with strict specificity for IgG [PDF]

open access: yesProceedings of the National Academy of Sciences, 2004
Pathogenic bacteria have developed complex and diverse virulence mechanisms that weaken or disable the host immune defense system. IdeS (IgG-degrading e nzyme of Streptococcus pyogenes ) is a secreted cysteine endopeptidase from the human pathogen S.
Wenig, K.   +5 more
openaire   +3 more sources

Modulation of posterior intestinal mucosal proteome in rainbow trout (Oncorhynchus mykiss) after Yersinia ruckeri infection

open access: yesVeterinary Research, 2019
Yersinia ruckeri is the causative agent of enteric redmouth disease in salmonids. In fish, the intestine represents an important site of nutrient uptake, host–pathogen interactions, and defense.
Gokhlesh Kumar   +3 more
doaj   +1 more source

Proteases Shape the Chlamydomonas Secretome: Comparison to Classical Neuropeptide Processing Machinery

open access: yesProteomes, 2018
The recent identification of catalytically active peptidylglycine α-amidating monooxygenase (PAM) in Chlamydomonas reinhardtii, a unicellular green alga, suggested the presence of a PAM-like gene and peptidergic signaling in the last eukaryotic ...
Raj Luxmi   +6 more
doaj   +1 more source

Hormonal Regulation of Expression of Two Cysteine Endopeptidase Genes in Rice Seedlings [PDF]

open access: yesPlant and Cell Physiology, 1997
Two cDNA probes (pRP60 and pRP80) were used to examine the hormonal regulation of expression of two cysteine endopeptidase genes in germinated whole seeds and de-embryonated seeds of rice. The pRP60 protein is a major rice cysteine endopeptidase named REP-1 that digests rice glutelin, the main seed storage protein.
A, Shintani, H, Kato, T, Minamikawa
openaire   +2 more sources

Endoplasmic reticulum KDEL-tailed cysteine endopeptidase 1 of Arabidopsis (AtCEP1) is involved in pathogen defense

open access: yesFrontiers in Plant Science, 2014
Programmed cell death (PCD) is a genetically determined process in all multicellular organisms. Plant PCD is effected by a unique group of papain-type cysteine endopeptidases (CysEP) with a C-terminal KDEL endoplasmic reticulum (ER) retention signal ...
Timo eHöwing   +6 more
doaj   +1 more source

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