ID A0A671XSM0_SPAAU Unreviewed; 370 AA.
AC A0A671XSM0;
DT 17-JUN-2020, integrated into UniProtKB/TrEMBL.
DT 17-JUN-2020, sequence version 1.
DT 27-MAR-2024, entry version 17.
DE RecName: Full=Ileal sodium/bile acid cotransporter {ECO:0000256|ARBA:ARBA00013351};
DE AltName: Full=Apical sodium-dependent bile acid transporter {ECO:0000256|ARBA:ARBA00032438};
DE AltName: Full=Ileal Na(+)/bile acid cotransporter {ECO:0000256|ARBA:ARBA00033223};
DE AltName: Full=Ileal sodium-dependent bile acid transporter {ECO:0000256|ARBA:ARBA00030792};
DE AltName: Full=Na(+)-dependent ileal bile acid transporter {ECO:0000256|ARBA:ARBA00033014};
DE AltName: Full=Solute carrier family 10 member 2 {ECO:0000256|ARBA:ARBA00031381};
GN Name=slc10a2 {ECO:0000313|Ensembl:ENSSAUP00010054050.1};
OS Sparus aurata (Gilthead sea bream).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Eupercaria; Spariformes; Sparidae; Sparus.
OX NCBI_TaxID=8175 {ECO:0000313|Ensembl:ENSSAUP00010054050.1, ECO:0000313|Proteomes:UP000472265};
RN [1] {ECO:0000313|Ensembl:ENSSAUP00010054050.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + tauro-beta-muricholate(out) = 2 Na(+)(in) +
CC tauro-beta-muricholate(in); Xref=Rhea:RHEA:72179, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:133064; Evidence={ECO:0000256|ARBA:ARBA00034255};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + tauroallocholate(out) = 2 Na(+)(in) +
CC tauroallocholate(in); Xref=Rhea:RHEA:51840, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:191406; Evidence={ECO:0000256|ARBA:ARBA00034234};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + taurochenodeoxycholate(out) = 2 Na(+)(in) +
CC taurochenodeoxycholate(in); Xref=Rhea:RHEA:71923, ChEBI:CHEBI:9407,
CC ChEBI:CHEBI:29101; Evidence={ECO:0000256|ARBA:ARBA00034224};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + taurocholate(out) = 2 Na(+)(in) +
CC taurocholate(in); Xref=Rhea:RHEA:71875, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:36257; Evidence={ECO:0000256|ARBA:ARBA00034239};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + taurodeoxycholate(out) = 2 Na(+)(in) +
CC taurodeoxycholate(in); Xref=Rhea:RHEA:72087, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:36261; Evidence={ECO:0000256|ARBA:ARBA00034280};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + tauronorcholate(out) = 2 Na(+)(in) +
CC tauronorcholate(in); Xref=Rhea:RHEA:71915, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:191405; Evidence={ECO:0000256|ARBA:ARBA00034291};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 Na(+)(out) + tauroursodeoxycholate(out) = 2 Na(+)(in) +
CC tauroursodeoxycholate(in); Xref=Rhea:RHEA:71927, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:132028; Evidence={ECO:0000256|ARBA:ARBA00034230};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cholate(out) + 2 Na(+)(out) = cholate(in) + 2 Na(+)(in);
CC Xref=Rhea:RHEA:71911, ChEBI:CHEBI:29101, ChEBI:CHEBI:29747;
CC Evidence={ECO:0000256|ARBA:ARBA00034231};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=glycocholate(out) + 2 Na(+)(out) = glycocholate(in) + 2
CC Na(+)(in); Xref=Rhea:RHEA:71935, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:29746; Evidence={ECO:0000256|ARBA:ARBA00034215};
CC -!- SUBUNIT: Monomer and homodimer. {ECO:0000256|ARBA:ARBA00011407}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the bile acid:sodium symporter (BASS) (TC
CC 2.A.28) family. {ECO:0000256|ARBA:ARBA00006528}.
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DR AlphaFoldDB; A0A671XSM0; -.
DR Ensembl; ENSSAUT00010056793.1; ENSSAUP00010054050.1; ENSSAUG00010022299.1.
DR GeneTree; ENSGT00950000182808; -.
DR InParanoid; A0A671XSM0; -.
DR OMA; MGCNVDI; -.
DR OrthoDB; 3035577at2759; -.
DR Proteomes; UP000472265; Unplaced.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015293; F:symporter activity; IEA:UniProtKB-KW.
DR GO; GO:0006869; P:lipid transport; IEA:UniProtKB-KW.
DR GO; GO:0006814; P:sodium ion transport; IEA:UniProtKB-KW.
DR Gene3D; 1.20.1530.20; -; 1.
DR InterPro; IPR002657; BilAc:Na_symport/Acr3.
DR InterPro; IPR004710; Bilac:Na_transpt.
DR InterPro; IPR038770; Na+/solute_symporter_sf.
DR NCBIfam; TIGR00841; bass; 1.
DR PANTHER; PTHR10361:SF19; ILEAL SODIUM_BILE ACID COTRANSPORTER; 1.
DR PANTHER; PTHR10361; SODIUM-BILE ACID COTRANSPORTER; 1.
DR Pfam; PF01758; SBF; 1.
PE 3: Inferred from homology;
KW Lipid transport {ECO:0000256|ARBA:ARBA00023055};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Reference proteome {ECO:0000313|Proteomes:UP000472265};
KW Symport {ECO:0000256|ARBA:ARBA00022847};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00023055}.
FT TRANSMEM 32..53
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 74..96
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 102..125
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 137..158
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 170..188
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 200..222
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 228..251
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 291..314
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT REGION 325..370
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 370 AA; 40217 MW; F023DC852C2E8B57 CRC64;
MATYAVPEGC DAVATICSGA DLEGCLVPES DFNAVLGLVL STVLTIMLAM IMFSMGCTVD
ALKLWGHIKR PWGIFIGFLC QFGIMPFTAF ALSLAFNVLP VQAIVIVIMG CCPGGTGSNI
ICYWLDGDMD LSISMTACSS IMALGMMPLC LLIYTSIWTS SGSIQIPYDS IGITLVSLLI
PIALGIYVKK RWPRFAKKIL RIGSIAGFAL IVIIAVVGGV LYQSSWTIAP SLWIIGTIYP
FIGFGLGFVL ARIAGQPWHR CRTIALETGF QNSQLCSTIV QLSFSPAELE IMFAFPLIYS
IFQLVVAVTF VGSYQVYKKH LRRSPPEEDS EAEVGGAEKK DHAVENSAYE CDEFGNGEEK
EKDMSKNTQL
//
