catalytic activity:ATP + a protein = ADP + a phosphoprotein.,function:Mediates apoptosis and actin stress fiber dissolution.,PTM:Autophosphorylated. Phosphorylated upon DNA damage, probably by ATM or ATR.,PTM:Proteolytically cleaved by caspase-3.,sequence caution:Contaminating sequence. Potential poly-A sequence starting in position 422.,sequence caution:Contaminating sequence. Potential poly-A sequence starting in position 611.,sequence caution:Contaminating sequence. Potential poly-A sequence starting in position 614.,similarity:Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.,similarity:Contains 1 protein kinase domain.,similarity:Contains 1 UVR domain.,tissue specificity:Ubiquitously expressed. Highest expression is found in heart and in skeletal muscle.,catalytic activity:ATP + a protein = ADP + a phosphoprotein.,function:Mediates apoptosis and actin stress fiber dissolution.,PTM:Autophosphorylated. Phosphorylated upon DNA damage, probably by ATM or ATR.,PTM:Proteolytically cleaved by caspase-3.,sequence caution:Contaminating sequence. Potential poly-A sequence starting in position 422.,sequence caution:Contaminating sequence. Potential poly-A sequence starting in position 611.,sequence caution:Contaminating sequence. Potential poly-A sequence starting in position 614.,similarity:Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.,similarity:Contains 1 protein kinase domain.,similarity:Contains 1 UVR domain.,tissue specificity:Ubiquitously expressed. Highest expression is found in heart and in skeletal muscle.,
