Saber UCV
Repositorio Institucional
Repositorio Institucional
Please use this identifier to cite or link to this item:
https://saber.ucv.ve/handle/10872/1718
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| Title: | Fructose 2,6 bisphosphate promotes the monomer-tetramer conservation of Leishmania mexicana amazonensis pyruvate kinase type two. |
| Authors: | Ponte-Sucre, Alicia Ramirez, Jose Luis |
| Keywords: | Fructose 2,6 bisphosphate Pyruvate kinase Leishmania |
| Issue Date: | 28-Aug-2012 |
| Series/Report no.: | Biological Research;26: 131-134, 1993. |
| Abstract: | The enzyme pyruvate kinase of Leishmania mexicana amazonensis presents two forms with different kinetic properties and behavior for the heterotrophic activator fructose 2,6 bisphosphate. Pyruvate kinase 1, which is isolated as a tetramer, is inhibited by this metabolite. The second activity, Pyruvate kinase 2, is activated by fructose 2,6 bisphosphate, which promotes the monomer-tetramer conversion of this enzyme. |
| URI: | http://hdl.handle.net/10872/1718 |
| ISSN: | 0716-9760 |
| Appears in Collections: | Artículos Publicados |
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