Source:http://linkedlifedata.com/resource/pubmed/id/16661431
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
2010-6-29
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pubmed:abstractText |
An enzyme system from fruits of the flax plant is described that catalyzes the synthesis of the sugar nucleotide guanosine 5'-diphosphate l-fucose from guanosine 5'-diphosphate d-mannose with the intermediate formation of guanosine 5'-diphosphate 4-keto-6-deoxy-d-mannose. Tritium from-[(3)H]H(2)O was incorporated into the l-fucose portion of the sugar nucleotide in the course of the reaction, and tritium at the 3,5-carbons of the d-mannose moiety of GDP-d-mannose was exchanged with protons in the medium. These results support a mechanism of synthesis analogous to that proposed for the formation of l-rhamnose and other 6-deoxy sugars.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-224034,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-4332725,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-4384782,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-4869560,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-4869561,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-4954469,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-5047712,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16661431-5543332
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0032-0889
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
66
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
326-9
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pubmed:dateRevised |
2010-9-14
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pubmed:year |
1980
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pubmed:articleTitle |
The Synthesis of Guanosine 5'-Diphosphate l-Fucose from Guanosine 5'-Diphosphate 3,5-d-[H]Mannose Catalyzed by an Enzyme Extract from Fruits of the Flax.
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pubmed:affiliation |
Department of Biochemistry, Ohio State University, Columbus, Ohio 43210.
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pubmed:publicationType |
Journal Article
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