Study on Substrate Specificity of Hydrolytic Catalytic Antibody.
نویسندگان
چکیده
منابع مشابه
a study on construction of iranian life tables: the case study of modified brass logit system
چکیده ندارد.
15 صفحه اولEvidence for 'lock and key' character in an anti-phosphonate hydrolytic antibody catalytic site augmented by non-reaction centre recognition: variation in substrate selectivity between an anti-phosphonate antibody, an anti-phosphate antibody and two hydrolytic enzymes.
The substrate selectivities of an anti-phosphonate and an anti-phosphate kinetically homogeneous polyclonal catalytic antibody preparation and two hydrolytic enzymes were compared by using hapten-analogous and truncated carbonate and ester substrates each containing a 4-nitrophenolate leaving group. Syntheses of the truncated substrates devoid of recognition features in the non-leaving group pa...
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The functional groups of the amino acids are the tools of catalysis in those enzymes which operate without coenzymes and cofactors [ 1,2]. Among the functional groups of proteins the imidazole, thiol and carboxyl groups are the most interesting ones with respect to their possible role in enzyme catalysis. While the mechanism of action of these groups in monofunctional catalysis has been thoroug...
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An endoglucanase was isolated from cell walls of Zea mays seedlings. Characterization of the hydrolytic activity of this glucanase using model substrates indicated a high specificity for molecules containing intramolecular (1-->3),(1-->4)-beta-d-glucosyl sequences. Substrates with (1-->4)-beta-glucosyl linkages, such as carboxymethylcellulose and xyloglucan were, degraded to a limited extent by...
متن کامل[Study on substrate specificity of penicillin acylase of E. coli].
The hydrolysis of several phenylacetylamino compounds was studied using a purified preparation of E. coli penicillin acylase. The L-isomers of phenylacetyl amino acids were cleaved much faster than the D-isomers. The same observations was made for some phenylacetylamino beta-lactams. When the beta-lactam ring is incorporated in a penam or cephem ring system, the D-isomers were hydrolysed somewh...
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 1999
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.57.867