Results 141 to 150 of about 3,131 (178)
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Oligosaccharide structures of the major exoglucanase secreted by Saccharomyces cerevisiae
Biochemistry, 1992We have determined the structures of the N-linked carbohydrate chains, released by endo H, of exoglucanase II that are secreted by wild-type Saccharomyces cerevisiae and by the mnn1 mnn9 and mnn1 glycosylation mutants. The mnn9 mutation does not significantly affect N-linked oligosaccharides of exoglucanase II since we found almost identical structures
L M, Hernández +3 more
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Inhibition of the Exoglucanase Cel7A by a Douglas-Fir-Condensed Tannin
The Journal of Physical Chemistry B, 2018Douglas-fir forestry residues are a potential feedstock for saccharification-based biofuels, and condensed tannins are expected to make up ∼3% of the dry mass of this feedstock. Condensed tannins are well-known for their ability to interact with proteins and can bind and inhibit cellulase enzymes used in saccharification.
Karl R. Oleson +3 more
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Accumulation and secretion of exoglucanase activity in yeast secretory mutants
Archives of Microbiology, 1986Representative conditional yeast secretory mutants, blocked in transport of secretory and plasma membrane proteins from the endoplasmic reticulum (sec 18), from the Golgi body (sec 7) and in transport of secretory vesicles (sec 1), accumulated exoglucanase, a constitutive yeast activity, when incubated at the restrictive temperature (37 degrees C ...
L M, Hernández +3 more
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Phenotypic characterization of a Candida albicans strain deficient in its major exoglucanase [PDF]
Microbiology (United Kingdom), 1997 Summary: Both alleles of theXOG1gene ofCandida albicans, which encodes a protein with exoglucanase activity, were sequentially disrupted. Enzymic analysis of either cell extracts or culture supernatants of disrupted strains revealed that this gene is responsible for the major exoglucanase activity inC.
Gloria Molero, Diez-Orejas R
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Bioresource Technology, 2010
Plant is one of the important resources for glycosyl hydrolase production. A beta-exoglucanase with molecular weight of 63.1 kDa was purified from fresh maize stover and subjected to enzymatic characterization. The optimal temperature and pH of the beta-exoglucanase was 40 degrees C and 6.0, respectively.
Yejun Han, Hongzhang Chen
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Plant is one of the important resources for glycosyl hydrolase production. A beta-exoglucanase with molecular weight of 63.1 kDa was purified from fresh maize stover and subjected to enzymatic characterization. The optimal temperature and pH of the beta-exoglucanase was 40 degrees C and 6.0, respectively.
Yejun Han, Hongzhang Chen
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A similar protein portion for two exoglucanases secreted by Saccharomyces cerevisiae
Archives of Microbiology, 1989Exoglucanase (exo-1,3-beta-D-glucan glycohydrolase, EC 3.2.1.56) activity secreted by Saccharomyces cerevisiae into the culture medium was separated by ion exchange chromatography into two glycoprotein isoenzymes which contributed 10% (exoglucanase I) and 90% (exoglucanase II) towards the total activity.
M, Ramírez, L M, Hernández, G, Larriba
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Pakistan Journal of Biochemistry and Biotechnology, 2021
The current study is designed having aims i.e., to check cellulase production potential of P. spadiceus, optimization of different culture conditions for the production of exoglucanase using sugarcane bagasse as substrate and characterization of exoglucanase. P.
Noshaba Zia +7 more
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The current study is designed having aims i.e., to check cellulase production potential of P. spadiceus, optimization of different culture conditions for the production of exoglucanase using sugarcane bagasse as substrate and characterization of exoglucanase. P.
Noshaba Zia +7 more
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Streptomyces lividans glycosylates an exoglucanase (Cex) from Cellulomonas fimi
Gene, 1992Exoglucanase Cex from Cellulomonas fimi is a glycoprotein [Langsford et al., J. Gen. Microbiol. 130 (1984) 1367-1376]. Cex produced by Streptomyces lividans from the cloned cex gene is also glycosylated. The extent and nature of glycosylation are similar for Cex from both organisms.
Alasdair M. MacLeod +6 more
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Competitive Sorption Kinetics of Inhibited Endo- and Exoglucanases on a Model Cellulose Substrate
Langmuir, 2012For the first time, the competitive adsorption of inhibited cellobiohydrolase I (Cel7A, an exoglucanase) and endoglucanase I (Cel7B) from T. longibrachiatum is studied on cellulose. Using quartz crystal microgravimetry (QCM), sorption histories are measured for individual types of cellulases and their mixtures adsorbing to and desorbing from a model ...
Samuel A, Maurer +2 more
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The major yeast exoglucanase: an extracellular glycoprotein lacking the carbohydrate outer chain
Biochimica et Biophysica Acta (BBA) - General Subjects, 1989The major exoglucanase (1,3-beta-D-glucan glucanohydrolase, EC 3.2.1.39) secreted by Saccharomyces cerevisiae contains protein, mannose and phosphate in a molar ratio of 1:27:1. When digested with endo-beta-N-acetylglucosaminidase H (EC 3.2.1.96) it sequentially released two asparagine-linked oligosaccharide chains.
M, Ramírez, M D, Muñoz, G, Larriba
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