Protein
Sodium/potassium/calcium exchanger Nckx30C
Organism
Drosophila melanogaster
Function
May function in the removal and maintenance of calcium homeostasis during signaling in the adult and in signaling events during embryogenesis and patterning of imaginal disks. Transports one Ca(2+) and 1 K(+) in exchange for 4 Na(+).
Similarity
Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. SLC24A subfamily.
Sequence
MLQPTTCSKQQQQRQQPAIATAAVGGAAVQELLRKAAAKDHGALAAATATATAASTTATTATAATASRNSSNTWCHSDDMLSAGRSRSSSTTIDFNSRRRRGRLRGHAPSDLAMNKQHQATILDECVNIFKRLVLLTLKTISATTITKAKTRSRTAAQLPATSAASATSSRGASAEQLLHPSSRSRCRSRRCLRLPIYSILLLCLTTQGLGLGDAAKPRPAKQHFGGSNSNSPNQNQNHNDVLGGVGAPSQTSGEDEAEIMYPFQSGEQMFGLEEDQEQDPELNSNAVPGSDEDNAGNQRGINDTHNDNSTTTKTPLFPKDLFTKEQLENGAVILHIIGVIYMFVALAIVCDEFFVPSLDVIIEKLGITDDVAGATFMAAGGSAPELFTSVIGVFVSFDDVGIGTIVGSAVFNILFVIGMCALFSKTVLSLTWWPLFRDCSFYSISLLVLIYFFRDNRIFWWEALILFTIYIGYVAFMKWNVQVETCVKKMITKNKVTRVRSTDQLMPAGNAANSSETSMATQPGGSVTSRAASETRSGPPGSSNAGATGNSSGGGGTSGSTQTGAKFRHGLLQLMIHTIDPLHDGKVDEKATQLHAIASLKVLLDATKPQRGGATTSAANHVKINLKETTLADRPNGNIDTTLDSPSLSGRRPSWIEQRVKIQTRKFSIKAPEIEDEPEPLSMAWPDTARKRLTYVLVAPLLVPMWLTLPDTRTPRGKRFFPVTFIGSIVWIAAFSYLMVWWANVAGDTARIPPEVMGLTFLAAGTSIPDLITSVIVARKGFGDMAVSSSVGSNIFDVTVGLPIPWLLYGIIYGAPVEVNSVGMVCSITILFMMLVFVVMSIACFRWRMNKGLGFTMFLLYFAFVAVSLMFEYDVITCPF