Amino acid: 538-721, with his-MBP tag.

MAPK6

ERK3 protein

Mitogen-activated protein kinase 6 ;
MAP kinase 6 ;
MAPK 6 ;
Extracellular signal-regulated kinase 3 ;
ERK-3 ;
MAP kinase isoform p97 ;
p97-MAPK ;

catalytic activity:ATP + a protein = ADP + a phosphoprotein.,cofactor:Magnesium.,domain:The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.,enzyme regulation:Activated by threonine and tyrosine phosphorylation.,function:Phosphorylates microtubule-associated protein 2 (MAP2). May promote entry in the cell cycle.,PTM:Dually phosphorylated on Thr-626 and Tyr-628, which activates the enzyme.,similarity:Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily.,similarity:Contains 1 protein kinase domain.,tissue specificity:Highest expression in the skeletal muscle, followed by the brain. Also found in heart, placenta, lung, liver, pancreas, kidney and skin fibroblasts.,

protein amino acid phosphorylation, phosphorus metabolic process, phosphate metabolic process, cell cycle,phosphorylation,

Cytoplasm . Nucleus . Translocates to the cytoplasm following interaction with MAPKAPK5. .

Highest expression in the skeletal muscle, followed by the brain. Also found in heart, placenta, lung, liver, pancreas, kidney and skin fibroblasts.