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The kinetic properties of a human PPIP5K reveal that its kinase activities are protected against the consequences of a deteriorating cellular bioenergetic environment
We obtained detailed kinetic characteristics–stoichiometry, reaction rates, substrate affinities and equilibrium conditions–of human PPIP5K2 (diphosphoinositol pentakisphosphate kinase 2). This enzyme synthesizes ‘high-energy’ PP-InsPs (diphosphoinositol polyphosphates) by metabolizing InsP(6) (inos...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Portland Press Ltd.
2013
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3564036/ https://www.ncbi.nlm.nih.gov/pubmed/23240582 http://dx.doi.org/10.1042/BSR20120115 |