Alpha-ketoglutarate-dependent dioxygenase alkB homolog 4 (ALKBH4)

Dioxygenase that mediates demethylation of actin monomethylated at'Lys-84' (K84me1), thereby acting as a regulator of actomyosin-processes. Demethylation of actin K84me1 is required for maintaining actomyosin dynamics supporting normal cleavage furrow ingression during cytokinesis and cell migration.

May be involved in transcription regulation. .