Kinetics of substrate recognition and cleavage by human 8-oxoguanine-DNA glycosylase

Human 8-oxoguanine-DNA glycosylase (hOgg1) excises 8-oxo-7,8-dihydroguanine (8-oxoG) from damaged DNA. We report a pre-steady-state kinetic analysis of hOgg1 mechanism using stopped-flow and enzyme fluorescence monitoring. The kinetic scheme for hOgg1 processing an 8-oxoG:C-containing substrate was...

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Detalles Bibliográficos
Autores principales: Kuznetsov, Nikita A., Koval, Vladimir V., Zharkov, Dmitry O., Nevinsky, Georgy A., Douglas, Kenneth T., Fedorova, Olga S.
Formato: Texto
Lenguaje:English
Publicado: Oxford University Press 2005
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1176011/
https://www.ncbi.nlm.nih.gov/pubmed/16024742
http://dx.doi.org/10.1093/nar/gki694

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1176011/
https://www.ncbi.nlm.nih.gov/pubmed/16024742
http://dx.doi.org/10.1093/nar/gki694

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