TOP2A is SUMOylated with SUMO1 (Mao et al. 2000, Dawlaty et al. 2008, Matafora et al. 2009, Impens et al. 2014). SUMOylation is observed in response to TOP2A-mediated DNA damage induced by teniposide.
van Deursen, JM, Shuai, K, Kao, E, Jeganathan, KB, Tahk, S, Malureanu, L, Dawlaty, MM, Sustmann, C, Grosschedl, R
Blasi, F, Mori, S, Bachi, A, Matafora, V, D'Amato, A
Mao, Y, Desai, SD, Liu, LF
Impens, F, Cossart, P, Radoshevich, L, Ribet, D
SUMO transferase activity of SUMO1:C93-UBE2I [cytoplasm]
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