[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/exo-14-beta-d-glucosaminidase-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki24\/exo-14-beta-d-glucosaminidase-wikipedia\/","headline":"Exo-1,4-beta-D-glucosaminidase – Wikipedia","name":"Exo-1,4-beta-D-glucosaminidase – Wikipedia","description":"From Wikipedia, the free encyclopedia Exo-1,4-beta-D-glucosaminidase (EC 3.2.1.165, CsxA, GlcNase, exochitosanase, GlmA, exo-beta-D-glucosaminidase, chitosan exo-1,4-beta-D-glucosaminidase) is an enzyme with systematic","datePublished":"2019-11-21","dateModified":"2019-11-21","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.wikimedia.org\/static\/images\/wmf-logo.png","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-logo.png","height":"101","width":"135"},"url":"https:\/\/wiki.edu.vn\/en\/wiki24\/exo-14-beta-d-glucosaminidase-wikipedia\/","wordCount":2819,"articleBody":"From Wikipedia, the free encyclopediaExo-1,4-beta-D-glucosaminidase (EC 3.2.1.165, CsxA, GlcNase, exochitosanase, GlmA, exo-beta-D-glucosaminidase, chitosan exo-1,4-beta-D-glucosaminidase) is an enzyme with systematic name chitosan exo-(1->4)-beta-D-glucosaminidase.![1][2][3][4][5] This enzyme catalyses the following chemical reactionHydrolysis of chitosan or chitosan oligosaccharides to remove successive D-glucosamine residues from the non-reducing terminiChitosan is a partially or totally N-deacetylated chitin derivative that is found in the cell walls of some phytopathogenic fungi .References[edit]^ Nanjo F, Katsumi R, Sakai K (June 1990). “Purification and characterization of an exo-beta-D-glucosaminidase, a novel type of enzyme, from Nocardia orientalis”. The Journal of Biological Chemistry. 265 (17): 10088\u201394. PMID\u00a02351651.^ Nogawa M, Takahashi H, Kashiwagi A, Ohshima K, Okada H, Morikawa Y (March 1998). “Purification and Characterization of Exo-beta-d-Glucosaminidase from a Cellulolytic Fungus, Trichoderma reesei PC-3-7”. Applied and Environmental Microbiology. 64 (3): 890\u20135. PMC\u00a0106342. PMID\u00a016349528.^ Fukamizo T, Fleury A, C\u00f4t\u00e9 N, Mitsutomi M, Brzezinski R (November 2006). “Exo-beta-D-glucosaminidase from Amycolatopsis orientalis: catalytic residues, sugar recognition specificity, kinetics, and synergism”. Glycobiology. 16 (11): 1064\u201372. doi:10.1093\/glycob\/cwl026. PMID\u00a016877749.^ C\u00f4t\u00e9 N, Fleury A, Dumont-Blanchette E, Fukamizo T, Mitsutomi M, Brzezinski R (March 2006). “Two exo-beta-D-glucosaminidases\/exochitosanases from actinomycetes define a new subfamily within family 2 of glycoside hydrolases”. The Biochemical Journal. 394 (Pt 3): 675\u201386. doi:10.1042\/bj20051436. PMC\u00a01383717. PMID\u00a016316314.^ Ike M, Isami K, Tanabe Y, Nogawa M, Ogasawara W, Okada H, Morikawa Y (October 2006). “Cloning and heterologous expression of the exo-beta-D-glucosaminidase-encoding gene (gls93) from a filamentous fungus, Trichoderma reesei PC-3-7”. Applied Microbiology and Biotechnology. 72 (4): 687\u201395. doi:10.1007\/s00253-006-0320-y. PMID\u00a016636831.External links[edit]li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:\" \"counter(listitem)\"a0 \"}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:\" (\"counter(listitem)\"a0 \"}]]>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}]]>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}]]>3.2.1: Glycoside hydrolases3.2.2: HydrolysingN-Glycosyl compoundsWikimedia ErrorOur servers are currently under maintenance or experiencing a technical problem.Please try again in a few\u00a0minutes.See the error message at the bottom of this page for more\u00a0information. 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