Gene name: ATP2B3

Uniprot entry:

Q16720

Protein names:

Plasma membrane calcium-transporting ATPase 3 (PMCA3) (EC 7.2.2.10) (Plasma membrane calcium ATPase isoform 3) (Plasma membrane calcium pump isoform 3)

Protein sequence:

1_MGDMA 6_ NSSIE 11_ FHPKP 16_ QQQRD 21_ VPQAG 26_ GFGCT 31_ LAELR 36_ TLMEL 41_ RGAEA 46_ LQKIE 51_ EAYGD 56_ VSGLC 61_ RRLKT 66_ SPTEG 71_ LADNT 76_ NDLEK 81_ RRQIY 86_ GQNFI 91_ PPKQP 96_ KTFLQ 101_ LVWEA 106_ LQDVT 111_ LIILE 116_ VAAIV 121_ SLGLS 126_ FYAPP 131_ GEESE 136_ ACGNV 141_ SGGAE 146_ DEGEA 151_ EAGWI 156_ EGAAI 161_ LLSVI 166_ CVVLV 171_ TAFND 176_ WSKEK 181_ QFRGL 186_ QSRIE 191_ QEQKF 196_ TVIRN 201_ GQLLQ 206_ VPVAA 211_ LVVGD 216_ IAQVK 221_ YGDLL 226_ PADGV 231_ LIQAN 236_ DLKID 241_ ESSLT 246_ GESDH 251_ VRKSA 256_ DKDPM 261_ LLSGT 266_ HVMEG 271_ SGRMV 276_ VTAVG 281_ VNSQT 286_ GIIFT 291_ LLGAG 296_ GEEEE 301_ KKDKK 306_ GKQQD 311_ GAMES 316_ SQTKA 321_ KKQDG 326_ AVAME 331_ MQPLK 336_ SAEGG 341_ EMEER 346_ EKKKA 351_ NAPKK 356_ EKSVL 361_ QGKLT 366_ KLAVQ 371_ IGKAG 376_ LVMSA 381_ ITVII 386_ LVLYF 391_ VIETF 396_ VVEGR 401_ TWLAE 406_ CTPVY 411_ VQYFV 416_ KFFII 421_ GVTVL 426_ VVAVP 431_ EGLPL 436_ AVTIS 441_ LAYSV 446_ KKMMK 451_ DNNLV 456_ RHLDA 461_ CETMG 466_ NATAI 471_ CSDKT 476_ GTLTT 481_ NRMTV 486_ VQSYL 491_ GDTHY 496_ KEIPA 501_ PSALT 506_ PKILD 511_ LLVHA 516_ ISINS 521_ AYTTK 526_ ILPPE 531_ KEGAL 536_ PRQVG 541_ NKTEC 546_ ALLGF 551_ VLDLK 556_ RDFQP 561_ VREQI 566_ PEDKL 571_ YKVYT 576_ FNSVR 581_ KSMST 586_ VIRMP 591_ DGGFR 596_ LFSKG 601_ ASEIL 606_ LKKCT 611_ NILNS 616_ NGELR 621_ GFRPR 626_ DRDDM 631_ VRKII 636_ EPMAC 641_ DGLRT 646_ ICIAY 651_ RDFSA 656_ GQEPD 661_ WDNEN 666_ EVVGD 671_ LTCIA 676_ VVGIE 681_ DPVRP 686_ EVPEA 691_ IRKCQ 696_ RAGIT 701_ VRMVT 706_ GDNIN 711_ TARAI 716_ AAKCG 721_ IIQPG 726_ EDFLC 731_ LEGKE 736_ FNRRI 741_ RNEKG 746_ EIEQE 751_ RLDKV 756_ WPKLR 761_ VLARS 766_ SPTDK 771_ HTLVK 776_ GIIDS 781_ TTGEQ 786_ RQVVA 791_ VTGDG 796_ TNDGP 801_ ALKKA 806_ DVGFA 811_ MGIAG 816_ TDVAK 821_ EASDI 826_ ILTDD 831_ NFTSI 836_ VKAVM 841_ WGRNV 846_ YDSIS 851_ KFLQF 856_ QLTVN 861_ VVAVI 866_ VAFTG 871_ ACITQ 876_ DSPLK 881_ AVQML 886_ WVNLI 891_ MDTFA 896_ SLALA 901_ TEPPT 906_ ESLLL 911_ RKPYG 916_ RDKPL 921_ ISRTM 926_ MKNIL 931_ GHAVY 936_ QLAII 941_ FTLLF 946_ VGELF 951_ FDIDS 956_ GRNAP 961_ LHSPP 966_ SEHYT 971_ IIFNT 976_ FVMMQ 981_ LFNEI 986_ NARKI 991_ HGERN 996_ VFDGI 1001_ FSNPI 1006_ FCTIV 1011_ LGTFG 1016_ IQIVI 1021_ VQFGG 1026_ KPFSC 1031_ SPLST 1036_ EQWLW 1041_ CLFVG 1046_ VGELV 1051_ WGQVI 1056_ ATIPT 1061_ SQLKC 1066_ LKEAG 1071_ HGPGK 1076_ DEMTD 1081_ EELAE 1086_ GEEEI 1091_ DHAER 1096_ ELRRG 1101_ QILWF 1106_ RGLNR 1111_ IQTQI 1116_ RVVKA 1121_ FRSSL 1126_ YEGLE 1131_ KPESK 1136_ TSIHN 1141_ FMATP 1146_ EFLIN 1151_ DYTHN 1156_ IPLID 1161_ DTDVD 1166_ ENEER 1171_ LRAPP 1176_ PPSPN 1181_ QNNNA 1186_ IDSGI 1191_ YLTTH 1196_ VTKSA 1201_ TSSVF 1206_ SSSPG 1211_SPLHS

Protein annotations

Protein functions:

1: ATP-driven Ca(2+) ion pump involved in the maintenance of basal intracellular Ca(2+) levels at the presynaptic terminals (PubMed:18029012, PubMed:22912398, PubMed:25953895, PubMed:27035656). Uses ATP as an energy source to transport cytosolic Ca(2+) ions across the plasma membrane to the extracellular compartment (PubMed:25953895, PubMed:27035656). May counter-transport protons, but the mechanism and the stoichiometry of this Ca(2+)/H(+) exchange remains to be established (By similarity)