Source:http://linkedlifedata.com/resource/umls/id/C0001473
CSP: in addition to the classic mitochondrial enzyme, many structural (e.g. myosin) and transport (e.g. ion pump) proteins include an ATPase domain.,MSH: A group of enzymes which catalyze the hydrolysis of ATP. The hydrolysis reaction is usually coupled with another function such as transporting Ca(2+) across a membrane. These enzymes may be dependent on Ca(2+), Mg(2+), anions, H+, or DNA.,NCI: ATPases are a group of enzymes that catalyze ATP hydrolysis coupled with another function such as transporting Ca(2+) across a membrane. These enzymes may be dependent on Ca(2+), Mg(2+), anions, H+, or DNA. Many structural (e.g. myosin) and transport (e.g. ion pump) proteins include an ATPase domain.