The HECT domain E3 ubiquitin protein ligase 3 (HectD3) is highly expressed in the heart, but its cardiac function is still unknown. Here, we identified SUMO2 and Stat1 as novel cardiac substrates for HectD3. SUMO2 is a potent inducer of Calcineurin-NFAT mediated cardiomyocyte hypertrophy, whereas, S...
ORGANISM(S): Rattus norvegicus (Rat)
