Specificity of Debranching Enzymes
THE debranching enzymes are a most important group because, with the amylases and phosphorylases, they completely degrade starch and glycogen to the monosaccharide level. Some of the earlier preparations of debranching enzymes were not homogeneous and their use led to erroneous conclusions about the...
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| Veröffentlicht in: | Nature. New biology (London) 1971-12, Vol.234 (48), p.150-151 |
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| container_end_page | 151 |
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| container_issue | 48 |
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| container_title | Nature. New biology (London) |
| container_volume | 234 |
| creator | MANNERS, D. J |
| description | THE debranching enzymes are a most important group because, with the amylases and phosphorylases, they completely degrade starch and glycogen to the monosaccharide level. Some of the earlier preparations of debranching enzymes were not homogeneous and their use led to erroneous conclusions about their specificity. These views were later qualified by studies using more highly purified preparations. For example, some preparations of yeast isoamylase hydrolysed α-1,6-D-glucosidic linkages in both glycogen and oligosaccharide α-dextrins1, but the latter activity is now no longer ascribed to isoamylase2. |
| doi_str_mv | 10.1038/newbio234150a0 |
| format | Article |
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For example, some preparations of yeast isoamylase hydrolysed α-1,6-D-glucosidic linkages in both glycogen and oligosaccharide α-dextrins1, but the latter activity is now no longer ascribed to isoamylase2.</description><identifier>ISSN: 0090-0028</identifier><identifier>EISSN: 2058-1092</identifier><identifier>DOI: 10.1038/newbio234150a0</identifier><identifier>PMID: 5289315</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>Biomedical and Life Sciences ; Glycogen ; Glycoside Hydrolases - classification ; letters-to-editor ; Life Sciences ; Maltose ; Pectins ; Polysaccharides ; Terminology as Topic</subject><ispartof>Nature. 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New biology (London)</jtitle><stitle>Nature New Biology</stitle><addtitle>Nat New Biol</addtitle><date>1971-12-01</date><risdate>1971</risdate><volume>234</volume><issue>48</issue><spage>150</spage><epage>151</epage><pages>150-151</pages><issn>0090-0028</issn><eissn>2058-1092</eissn><abstract>THE debranching enzymes are a most important group because, with the amylases and phosphorylases, they completely degrade starch and glycogen to the monosaccharide level. Some of the earlier preparations of debranching enzymes were not homogeneous and their use led to erroneous conclusions about their specificity. These views were later qualified by studies using more highly purified preparations. 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| fulltext | fulltext |
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| ispartof | Nature. New biology (London), 1971-12, Vol.234 (48), p.150-151 |
| issn | 0090-0028 2058-1092 |
| language | eng |
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| source | MEDLINE; Nature |
| subjects | Biomedical and Life Sciences Glycogen Glycoside Hydrolases - classification letters-to-editor Life Sciences Maltose Pectins Polysaccharides Terminology as Topic |
| title | Specificity of Debranching Enzymes |
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