SET domain containing protein 1A (original) (raw)

SET domain containing protein 1A (SETD1A) is a protein that serves as a component of a histone methyltransferase (HMT) complex that produces mono-, di-, and trimethylated histone H3 at the lys4 residue (K4). SETD1A is highly homologous with SETDB1 but has a distinct subnuclear distribution.