Calcium-Transporting ATPase Sarcoplasmic Reticulum Type, Fast-Twitch Skeletal Muscle Isoformdoi:10.1007/978-3-319-67199-4_100500Sarcoplasmic/Endoplasmic Reticulum Calcium ATPase 1
[12,13]. In addition, this binding also maintains low cytosolic Ca2+concentrations necessary to ensure TRPV6 activity. Finally, the basolateral plasma membrane calcium ATPase (PMCA) extrudes calcium to the extracellular milieu against a concentration gradient. This latter step requires ATP...
RT-PCR assays showed that all those genes are expressed in trophozoites and specific antibodies against the SERCA-like member located this protein in a continuous cytoplasmic network, supporting the hypothesis that it corresponds to the Ca2+-ATPase responsible to sequester calcium in the endoplasmic ...
Plasma Membrane Calcium ATPase (PMCA) PMCAs export calcium from the cytosol of all animal cells with high-affinity and low-transport capacity to maintain the ionic concentration of Ca2+at the basal value of about 100nM. PMCAs transport 1 molecule of Ca2+for ATP hydrolyzed, and are sensiti...