ID A0A8C7EXW9_NEOVI Unreviewed; 1220 AA.
AC A0A8C7EXW9;
DT 19-JAN-2022, integrated into UniProtKB/TrEMBL.
DT 19-JAN-2022, sequence version 1.
DT 28-JAN-2026, entry version 18.
DE RecName: Full=Calcium-transporting ATPase {ECO:0000256|RuleBase:RU361146};
DE EC=7.2.2.10 {ECO:0000256|RuleBase:RU361146};
GN Name=ATP2B3 {ECO:0000313|Ensembl:ENSNVIP00000031182.1};
OS Neovison vison (American mink) (Mustela vison).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Musteloidea; Mustelidae;
OC Mustelinae; Neogale.
OX NCBI_TaxID=452646 {ECO:0000313|Ensembl:ENSNVIP00000031182.1, ECO:0000313|Proteomes:UP000694425};
RN [1] {ECO:0000313|Ensembl:ENSNVIP00000031182.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (AUG-2025) to UniProtKB.
RN [2] {ECO:0000313|Ensembl:ENSNVIP00000031182.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2025) to UniProtKB.
CC -!- FUNCTION: Catalyzes the hydrolysis of ATP coupled with the transport of
CC calcium. {ECO:0000256|RuleBase:RU361146}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Ca(2+)(in) + ATP + H2O = Ca(2+)(out) + ADP + phosphate + H(+);
CC Xref=Rhea:RHEA:18105, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:29108, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:456216; EC=7.2.2.10;
CC Evidence={ECO:0000256|RuleBase:RU361146};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC {ECO:0000256|RuleBase:RU361146}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU361146}.
CC -!- SIMILARITY: Belongs to the cation transport ATPase (P-type) (TC 3.A.3)
CC family. Type IIB subfamily. {ECO:0000256|ARBA:ARBA00006124,
CC ECO:0000256|RuleBase:RU361146}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU361146}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR RefSeq; XP_044091186.1; XM_044235251.1.
DR RefSeq; XP_044091187.1; XM_044235252.1.
DR AlphaFoldDB; A0A8C7EXW9; -.
DR Ensembl; ENSNVIT00000036120.1; ENSNVIP00000031182.1; ENSNVIG00000023990.1.
DR GeneID; 122897099; -.
DR KEGG; nvs:122897099; -.
DR CTD; 492; -.
DR GeneTree; ENSGT00940000160765; -.
DR Proteomes; UP000694425; Unplaced.
DR GO; GO:0098982; C:GABA-ergic synapse; IEA:Ensembl.
DR GO; GO:0098978; C:glutamatergic synapse; IEA:Ensembl.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0098793; C:presynapse; IEA:GOC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0005516; F:calmodulin binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:1905056; F:P-type calcium transporter activity involved in regulation of presynaptic cytosolic calcium ion concentration; IEA:Ensembl.
DR GO; GO:0030165; F:PDZ domain binding; IEA:TreeGrafter.
DR GO; GO:1990034; P:calcium ion export across plasma membrane; IEA:Ensembl.
DR CDD; cd02081; P-type_ATPase_Ca_PMCA-like; 1.
DR FunFam; 1.20.1110.10:FF:000001; Calcium-transporting ATPase; 1.
DR FunFam; 1.20.1110.10:FF:000002; Calcium-transporting ATPase; 1.
DR FunFam; 1.20.1110.10:FF:000008; Calcium-transporting ATPase; 1.
DR FunFam; 2.70.150.10:FF:000001; Calcium-transporting ATPase; 1.
DR FunFam; 3.40.1110.10:FF:000032; Calcium-transporting ATPase; 1.
DR FunFam; 3.40.50.1000:FF:000007; Calcium-transporting ATPase; 1.
DR Gene3D; 3.40.1110.10; Calcium-transporting ATPase, cytoplasmic domain N; 1.
DR Gene3D; 2.70.150.10; Calcium-transporting ATPase, cytoplasmic transduction domain A; 1.
DR Gene3D; 1.20.1110.10; Calcium-transporting ATPase, transmembrane domain; 3.
DR Gene3D; 3.40.50.1000; HAD superfamily/HAD-like; 1.
DR InterPro; IPR022141; ATP_Ca_trans_C.
DR InterPro; IPR006068; ATPase_P-typ_cation-transptr_C.
DR InterPro; IPR004014; ATPase_P-typ_cation-transptr_N.
DR InterPro; IPR023299; ATPase_P-typ_cyto_dom_N.
DR InterPro; IPR018303; ATPase_P-typ_P_site.
DR InterPro; IPR023298; ATPase_P-typ_TM_dom_sf.
DR InterPro; IPR008250; ATPase_P-typ_transduc_dom_A_sf.
DR InterPro; IPR059000; ATPase_P-type_domA.
DR InterPro; IPR036412; HAD-like_sf.
DR InterPro; IPR023214; HAD_sf.
DR InterPro; IPR006408; P-type_ATPase_IIB.
DR InterPro; IPR001757; P_typ_ATPase.
DR InterPro; IPR044492; P_typ_ATPase_HD_dom.
DR NCBIfam; TIGR01517; ATPase-IIB_Ca; 1.
DR NCBIfam; TIGR01494; ATPase_P-type; 3.
DR PANTHER; PTHR24093; CATION TRANSPORTING ATPASE; 1.
DR PANTHER; PTHR24093:SF284; PLASMA MEMBRANE CALCIUM-TRANSPORTING ATPASE 3; 1.
DR Pfam; PF12424; ATP_Ca_trans_C; 1.
DR Pfam; PF13246; Cation_ATPase; 1.
DR Pfam; PF00689; Cation_ATPase_C; 1.
DR Pfam; PF00690; Cation_ATPase_N; 1.
DR Pfam; PF00122; E1-E2_ATPase; 1.
DR Pfam; PF08282; Hydrolase_3; 1.
DR PRINTS; PR00119; CATATPASE.
DR SFLD; SFLDG00002; C1.7:_P-type_atpase_like; 1.
DR SFLD; SFLDS00003; Haloacid_Dehalogenase; 1.
DR SFLD; SFLDF00027; p-type_atpase; 1.
DR SMART; SM00831; Cation_ATPase_N; 1.
DR SUPFAM; SSF81653; Calcium ATPase, transduction domain A; 1.
DR SUPFAM; SSF81665; Calcium ATPase, transmembrane domain M; 1.
DR SUPFAM; SSF56784; HAD-like; 1.
DR SUPFAM; SSF81660; Metal cation-transporting ATPase, ATP-binding domain N; 1.
DR PROSITE; PS00154; ATPASE_E1_E2; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU361146};
KW Calcium {ECO:0000256|ARBA:ARBA00022837, ECO:0000256|RuleBase:RU361146};
KW Calcium transport {ECO:0000256|ARBA:ARBA00022568,
KW ECO:0000256|RuleBase:RU361146};
KW Calmodulin-binding {ECO:0000256|ARBA:ARBA00022860};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU361146}; Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU361146};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU361146};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Reference proteome {ECO:0000313|Proteomes:UP000694425};
KW Translocase {ECO:0000256|ARBA:ARBA00022967};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU361146};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU361146};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU361146}.
FT TRANSMEM 376..397
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361146"
FT TRANSMEM 417..443
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361146"
FT TRANSMEM 852..873
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361146"
FT TRANSMEM 929..951
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361146"
FT TRANSMEM 971..988
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361146"
FT TRANSMEM 1000..1025
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU361146"
FT DOMAIN 50..126
FT /note="Cation-transporting P-type ATPase N-terminal"
FT /evidence="ECO:0000259|SMART:SM00831"
FT REGION 1..24
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 298..354
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 1166..1220
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 1076..1103
FT /evidence="ECO:0000256|SAM:Coils"
FT COMPBIAS 1..20
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 299..308
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 342..354
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1194..1209
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 1220 AA; 134071 MW; 6BB61A8285AFE738 CRC64;
MGDLANSSIE FHPKPQQQRE APQAGGFGCT LAELRSLMEL RGAEALQKVQ EAYGDVSGLC
RRLKTSPTEG LANNASDLEK RRQIYGQNFI PPKQPKTFLQ LVWEALQDVT LIILEVAAVV
SLGLSFYAPP GEESEACGNV SAGAEDEGEA EAGWIEGAAI LLSVSCVVLV TAFNDWSKER
QFRGLQSRIE QEQRFSVIRD GQLLQVPVAA LVVGDIAQVK YGDLLPADGV LIQGNDLKID
ESALTGESDH VRKSADKDPM LLSGTHVMEG SGRMVVTAVG VNSQTGIIFT LLGAGGEEEE
KKDKKGKQQD GAMESSQTKA KKQDGAVAME MQPLKSAEGG EMEEREKKKA SVPKKEKSVL
QGKLTKLAVQ IGKAGLVMSA ITVIILVLYF VIETFVVDGR AWLAECTPVY VQYFVKFFII
GVTVLVVAVP EGLPLAVTIS LAYSVKKMMR DNNLVRHLDA CETMGNATAI CSDKTGTLTT
NRMTVVQSYL GDTHYKEVPA PSTLTPKILD LLVHAISINS AYTTKILPPE KEGALPRQVG
NKTECALLGF VLDLKRDFQP VREQIPEDKL YKVYTFNSVR KSMSTVIRMP DGGFRLFSKG
ASEILLKKCT NILNSNGELR GFRPRDRDDM VKKIIEPMAC DGLRTICIAY RDFSATQEPD
WDNENEVVGD LTCIAVVGIE DPVRPEVPEA IRKCQRAGIT VRMVTGDNIN TARAIAAKCG
IIQPGEDFLC LEGKEFNRRI RNEKGEIEQE RLDKVWPKLR VLARSSPTDK HTLVKGIIDS
NTGEQRQVVA VTGDGTNDGP ALKKADVGFA MGIAGTDVAK EASDIILTDD NFTSIVKAVM
WGRNVYDSIS KFLQFQLTVN VVAVIVAFTG ACITQDSPLK AVQMLWVNLI MDTFASLALA
TEPPTEALLL RKPYGRDKPL ISRTMMKNIL GHAVYQLAII FTLLFVGELF FDIDSGRNAP
LHSPPSEHYT IIFNTFVMMQ LFNEINARKI HGERNVFHGI FSNPIFCTIV LGTFAIQIVI
VQFGGKPFSC SPLSTEQWLW CLFVGVGELV WGQVIATIPT SQLTCLKEAG HGPGKDEMTD
EELAEGEEEI DHAERELRRG QILWFRGLNR IQTQIRVVKA FRSSLYEGLE KPESKTSIHN
FMATPEFLIN DYTHNIPLID DTDVDENEER LRAPPPPAPN QNNNAIDSGI YLTTHGTKSA
TSSAFSSRPG SPLHSVETSL
//