Photolabeling of dextransucrase from Str
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Susan F. Kobs; Robert M. Mayer
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Article
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1991
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Elsevier Science
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English
β 567 KB
Dextransucrase from Streptococcus sanguis ATCC 10558 was photolabeled using p-azidophenyl alpha-D-glucopyranoside with an apparent rate constant of inactivation of 1.40 min-1. The dissociation constant for this compound, which acts as an acceptor molecule in the enzymatic reaction, is 90 microM. App