The function of Ensembl gene identifier ENSG00000176396 (EID2, EP300 interacting inhibitor of differentiation 2) is as follows. Interacts with EP300 and acts as a repressor of MYOD- dependent transcription and muscle differentiation. Inhibits EP300 histone acetyltransferase activity. Acts as a repressor of TGFB/SMAD transcriptional responses. May act as a repressor of the TGFB/SMAD3- dependent signaling by selectively blocking formation of TGFB-induced SMAD3-SMAD4 complex. {ECO:0000269|PubMed:12586827, ECO:0000269|PubMed:14585496, ECO:0000269|PubMed:14612439}.