Calcium ATPase — is a form of P ATPase which transfers calcium after a muscle has contracted. The calcium ATPase are [ [http://www.nlm.nih.gov/cgi/mesh/2007/MB cgi?mode= term=Calcium+ATPase nlm.nih.gov] ] : *Plasma membrane Ca2+ ATPase *Sarcoplasmic reticulum… … Wikipedia
Calcium pump — There is a very large transmembrane electrochemical gradient of Ca2+ driving the entry of the ion into cells, yet it is very important for cells to maintain low concentrations of Ca2+ for proper cell signalling; thus it is necessary for the cell… … Wikipedia
Calcium signaling — Calcium can act in signal transduction after influx resulting from activation of ion channels or as a second messenger caused by indirect signal transduction pathways such as G protein coupled receptors. Calcium is a common signaling mechanism,… … Wikipedia
Intracellular calcium-sensing proteins — are proteins that act in the second messenger system. Examples include: calmodulin calnexin calreticulin gelsolin External links MeSH Intracellular+Calcium Sensing+Proteins … Wikipedia
Sodium-calcium exchanger — solute carrier family 8 (sodium/calcium exchanger), member 1 Identifiers Symbol SLC8A1 Alt. symbols NCX1 Entrez 6546 … Wikipedia
Neuronal calcium sensor — is a large family of proteins which work as calcium dependent molecular switches and includes members like Frequenin (NCS1), recoverin, GCAP, neurocalcin, visinin etc [1]. All the members carry 4 EF hand motifs (out of which only 2 or 3 bind… … Wikipedia
cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… … Universalium
muscle — muscleless, adj. muscly, adj. /mus euhl/, n., v., muscled, muscling, adj. n. 1. a tissue composed of cells or fibers, the contraction of which produces movement in the body. 2. an organ, composed of muscle tissue, that contracts to produce a… … Universalium
Plasma membrane Ca²⁺ ATPase — The plasma membrane Ca2+ ATPase (PMCA) is a transport protein in the plasma membrane of cells that serves to remove calcium (Ca2+) from the cell. It is vital for regulating the amount of Ca2+ within cells. [ cite journal | last =Jensen | first… … Wikipedia
ATP2B1 — ATPase, Ca++ transporting, plasma membrane 1, also known as ATP2B1, is a human gene.cite web | title = Entrez Gene: ATP2B1 ATPase, Ca++ transporting, plasma membrane 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView… … Wikipedia
ATP2B4 — ATPase, Ca++ transporting, plasma membrane 4, also known as ATP2B4, is a human gene.cite web | title = Entrez Gene: ATP2B4 ATPase, Ca++ transporting, plasma membrane 4| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView… … Wikipedia