Structures of the human poly (ADP-ribose) glycohydrolase catalytic domain confirm catalytic mechanism and explain inhibition by ADP-HPD derivatives.

Structures of the human poly (ADP-ribose) glycohydrolase catalytic domain confirm catalytic mechanism and explain inhibition by ADP-HPD derivatives.

Poly(ADP-ribose) glycohydrolase (PARG) is the only enzyme known to catalyse hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, thereby reversing the effects of poly(ADP-ribose) polymerases. PARG deficiency leads to cell death whilst PARG depletion causes sensitisation to certain DNA dam...

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Bibliographic Details
Main Authors: Julie A Tucker, Neil Bennett, Claire Brassington, Stephen T Durant, Giles Hassall, Geoff Holdgate, Mark McAlister, J Willem M Nissink, Caroline Truman, Martin Watson
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3519477?pdf=render

Internet

http://europepmc.org/articles/PMC3519477?pdf=render

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