domain:The third LIM zinc-binding mediates interaction with E4F1.,function:May function as a molecular transmitter linking various signaling pathways to transcriptional regulation. Negatively regulates the transcriptional repressor E4F1 and may function in cell growth.,similarity:Contains 1 LIM zinc-binding domain.,similarity:Contains 3 LIM zinc-binding domains.,similarity:Contains 4 LIM zinc-binding domains.,subunit:Interacts with ZNF638 and TTN/titin. Interacts with E4F1.,tissue specificity:Expressed in skeletal muscle and heart.,
Cytoplasm . Nucleus . Cytoplasm, myofibril, sarcomere, Z line .
Expressed in skeletal muscle and heart.