catalytic activity:ATP + (R)-glycerate = ADP + 3-phospho-(R)-glycerate.,disease:Defects in GLYCTK are the cause of D-glyceric acidemia [MIM:220120]. It is characterized by nonketotic hyperglycinemia with the excretion of D-glyceric acid in the urine and the presence of this substance in the serum.,similarity:Belongs to the glycerate kinase type-2 family.,tissue specificity:Widely expressed.,
[Isoform 1]: Cytoplasm .; [Isoform 2]: Cytoplasm. Mitochondrion .
Widely expressed.