| Strictly polyphosphate-dependent glucokinase in a polyphosphate-accumulating bacterium, Microlunatus phosphovorus. | |
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MedLine Citation:
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PMID: 12949120 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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ATP-dependent glucokinase is suggested to have evolved from a hypothetical polyphosphate (polyP)-dependent glucokinase (polyP-GK) via a bifunctional polyP/ATP glucokinase (polyP/ATP-GK). Here we showed that polyP-GK is present in a polyP-accumulating bacterium, Microlunatus phosphovorus. The polyP-GK produced glucose-6-P(i) from glucose and polyP, but it could not phosphorylate glucose with ATP. The polyP-GK was most closely related to the polyP/ATP-GK of Mycobacterium tuberculosis. |
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Authors:
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Shotaro Tanaka; Sun-Og Lee; Kazuhiro Hamaoka; Junichi Kato; Noboru Takiguchi; Kazunori Nakamura; Hisao Ohtake; Akio Kuroda |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of bacteriology Volume: 185 ISSN: 0021-9193 ISO Abbreviation: J. Bacteriol. Publication Date: 2003 Sep |
Date Detail:
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Created Date: 2003-09-01 Completed Date: 2003-10-10 Revised Date: 2009-11-18 |
Medline Journal Info:
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Nlm Unique ID: 2985120R Medline TA: J Bacteriol Country: United States |
Other Details:
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Languages: eng Pagination: 5654-6 Citation Subset: IM |
Affiliation:
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Department of Molecular Biotechnology, Hiroshima University, Hiroshima 739-8530, Japan. |
| Data Bank Information | |
Bank Name/Acc. No.:
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GENBANK/AB075018 |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adenosine Triphosphate
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metabolism Amino Acid Sequence Binding Sites Glucokinase / genetics, metabolism* Glucose-6-Phosphate / metabolism Molecular Sequence Data Phosphorylation Polyphosphates / metabolism* Propionibacteriaceae / enzymology, metabolism* Sequence Homology, Amino Acid |
| Chemical | |
Reg. No./Substance:
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0/Polyphosphates; 56-65-5/Adenosine Triphosphate; 56-73-5/Glucose-6-Phosphate; EC 2.7.1.2/Glucokinase |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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