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PubMed:3242801 JSONTXT

Annnotations VIEW JSON TextAE

sentences

Id Subject Object Predicate Lexical cue
TextSentencer_T1 0-104 Sentence denotes Preparation of branched hexasaccharides by the action of a viral lyase on Klebsiella K14 polysaccharide.
TextSentencer_T2 105-287 Sentence denotes Klebsiella K14 capsular polysaccharide was degraded by a bacteriophage-borne enzyme to afford oligosaccharides A-C which were studied by one- and two-dimensional n.m.r. spectroscopy.
TextSentencer_T3 288-412 Sentence denotes A and B were the repeating-unit hexasaccharide and pyruvylated hexasaccharide, respectively, while C was a dodecasaccharide.
TextSentencer_T4 413-763 Sentence denotes Each oligomer was terminated by a reducing mannose and a non-reducing 4-deoxy-alpha-L-threo-hex-4-enopyranosyluronic acid residue, indicating that the phage enzyme had cleaved the beta-D-Manp-(1----4)-beta-D-GlcpA linkages in the polysaccharide by a lyase, rather than the more common glycosidase, activity found with other Klebsiella bacteriophages.
TextSentencer_T5 764-884 Sentence denotes In this respect, the depolymerisation resembles those reported for the capsular polysaccharides of Klebsiella K5 and K64