DC Field | Value | Language |
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dc.contributor.author | Chung, Jae Hoon | ko |
dc.date.accessioned | 2013-02-27T12:17:49Z | - |
dc.date.available | 2013-02-27T12:17:49Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-07 | - |
dc.identifier.citation | FEMS MICROBIOLOGY LETTERS, v.176, no.1, pp.169 - 176 | - |
dc.identifier.issn | 0378-1097 | - |
dc.identifier.uri | http://hdl.handle.net/10203/68521 | - |
dc.description.abstract | The biosynthetic pathway for the pteridine moiety of cyanopterine, as well as tetrahydrobiopterine, has been investigated in Synechocystis sp. PCC 6803. Open reading frames slr0426, slr1626, slr0078 and s110330 of the organism putatively encoding GTP cyclohydrolase I, dihydroneopterine aldolase, 6-pyruvoyltetrahydropterine synthase and sepiapterine reductase, respectively, have been cloned into T7-based vectors for expression in Escherichia coli. The recombinant proteins have been purified to homogeneity and demonstrated to possess expected genuine activities except that of s110330. Our result is the first direct evidence for the functional assignment of the open reading frames in Synechocystis sp. PCC 6803. Furthermore, the 6-pyruvoyltetrahydropterine synthase gene is demonstrated for the first time in prokaryotes. Based on the result, biosynthesis of cyanopterine is discussed. (C) 1999 Federation of European Microbiological Societies. Published by Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | Wiley-Blackwell | - |
dc.subject | BACTERIUM CHLOROBIUM-LIMICOLA | - |
dc.subject | DIHYDRONEOPTERIN-TRIPHOSPHATE | - |
dc.subject | BIOPTERIN | - |
dc.title | Identification of the genes encoding enzymes involved in the early biosynthetic pathway of pteridines in Synechocystis sp. PCC 6803 | - |
dc.type | Article | - |
dc.identifier.wosid | 000081324200025 | - |
dc.identifier.scopusid | 2-s2.0-0032764490 | - |
dc.type.rims | ART | - |
dc.citation.volume | 176 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 169 | - |
dc.citation.endingpage | 176 | - |
dc.citation.publicationname | FEMS MICROBIOLOGY LETTERS | - |
dc.contributor.localauthor | Chung, Jae Hoon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Synechocystis sp PCC 6803 | - |
dc.subject.keywordAuthor | GTP cyclohydrolase I | - |
dc.subject.keywordAuthor | 6-pyruvoyltetrahydropterine synthase | - |
dc.subject.keywordAuthor | dihydroneopterine aldolase | - |
dc.subject.keywordAuthor | heterologous overexpression | - |
dc.subject.keywordAuthor | cyanopterine | - |
dc.subject.keywordPlus | BACTERIUM CHLOROBIUM-LIMICOLA | - |
dc.subject.keywordPlus | DIHYDRONEOPTERIN-TRIPHOSPHATE | - |
dc.subject.keywordPlus | BIOPTERIN | - |
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