8he8
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Human ADP-ribosyltransferase 2 (PARP2) catalytic domain bound to a quinazoline-2,4(1H,3H)-dione inhibitor
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Structural highlights
FunctionPARP2_HUMAN Involved in the base excision repair (BER) pathway, by catalyzing the poly(ADP-ribosyl)ation of a limited number of acceptor proteins involved in chromatin architecture and in DNA metabolism. This modification follows DNA damages and appears as an obligatory step in a detection/signaling pathway leading to the reparation of DNA strand breaks. Contents | ||||||||||||||||||||
This page was last modified 09:24, 11 March 2026.