ID A0A3Q2DXH4_CYPVA Unreviewed; 356 AA.
AC A0A3Q2DXH4;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 23.
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};
OS Cyprinodon variegatus (Sheepshead minnow).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Cyprinodontidae;
OC Cyprinodon.
OX NCBI_TaxID=28743 {ECO:0000313|Ensembl:ENSCVAP00000024452.1, ECO:0000313|Proteomes:UP000265020};
RN [1] {ECO:0000313|Ensembl:ENSCVAP00000024452.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-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; A0A3Q2DXH4; -.
DR Ensembl; ENSCVAT00000004151.1; ENSCVAP00000024452.1; ENSCVAG00000008525.1.
DR GeneTree; ENSGT00950000182808; -.
DR Proteomes; UP000265020; 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:UP000265020};
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..57
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 69..95
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 101..123
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 135..156
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 168..186
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 198..219
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 231..252
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 289..315
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT REGION 322..356
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 322..342
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 356 AA; 38538 MW; AE03743277717A2F CRC64;
MTLNAVPMEA CHSSATVCSG TDCLVPPSNF NAILSTVLSI VLTTMLAFVM FAMGCTVDAH
KLLGHIKRPW GIVIGFLCQF GIMPFTAFAL SLAFGVLPVQ AIVVIIMGCC PGGTSSNIIC
FWLDGDMDLS ISMTACSSIL ALGMMPLCLF IYTSAWTSSD AIKIPFDSIG ITLAALLIPI
AVGIYVKTKW PRIAKKILKV GSIAGFALII IIAVVGGVLY QSSWVISPSL WIIGTIYPFI
AFSMGFLLAR FVGQPWHRCR TIALETGFQN AQLCSTITQL SFSPEDLELM FAFPLIYSIF
QLVAAIFAVM AYQIYKRKCG KDSDNEFGED DGEPKQTALD NKAFDSDELN GTFSPM
//
