title: A [Ca2+ + Mg2+]-ATPase in epididymal and ejaculated sperm flagellar plasma membranes: possible modulation by extracellular factors.
mesh_terms: D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase; D000252:Calcium-Transporting ATPases / Q000378:metabolism*; D002147:Calmodulin / Q000502:physiology; D002462:Cell Membrane / Q000201:enzymology; D004542:Ejaculation; D004822:Epididymis; D005407:Flagella / Q000201:enzymology*; D008297:Male; D012756:Sheep; D013094:Spermatozoa / Q000201:enzymology*
chemical_list: D002147:Calmodulin; D017301:Ca(2+) Mg(2+)-ATPase; D000252:Calcium-Transporting ATPases