A P-type ion pump at work.
C Roy D
CR
Lancaster
D000818:Animals; D000252:Calcium-Transporting ATPases / Q000737:chemistry / Q000502:physiology*; D009132:Muscles / Q000201:enzymology*; D011487:Protein Conformation; D011817:Rabbits; D012519:Sarcoplasmic Reticulum / Q000201:enzymology
D000252:Calcium-Transporting ATPases