EOG8Z38VR GO:0016021 33/157 integral component of membrane cellular_component "The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators] EOG8Z38VR GO:0005432 32/157 calcium:sodium antiporter activity molecular_function "Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: Ca2+(in) + Na+(out) = Ca2+(out) + Na+(in)." [GOC:curators, PMID:16371597] EOG8Z38VR GO:0007154 23/157 cell communication biological_process "Any process that mediates interactions between a cell and its surroundings. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment." [GOC:mah] EOG8Z38VR GO:0005509 1/157 calcium ion binding molecular_function "Interacting selectively and non-covalently with calcium ions (Ca2+)." [GOC:ai] EOG8Z38VR GO:0035725 1/157 sodium ion transmembrane transport biological_process "A process in which a sodium ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore." [GOC:vw] EOG8Z38VR GO:0055085 1/157 transmembrane transport biological_process "The process in which a solute is transported from one side of a membrane to the other." [GOC:dph, GOC:jid] EOG8Z38VR GO:0007602 1/157 phototransduction biological_process "The sequence of reactions within a cell required to convert absorbed photons into a molecular signal." [GOC:go_curators]