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Q14973

- NTCP_HUMAN

UniProt

Q14973 - NTCP_HUMAN

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Protein

Sodium/bile acid cotransporter

Gene
SLC10A1, NTCP, GIG29
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

The hepatic sodium/bile acid uptake system exhibits broad substrate specificity and transports various non-bile acid organic compounds as well. It is strictly dependent on the extracellular presence of sodium.

GO - Molecular functioni

  1. bile acid:sodium symporter activity Source: ProtInc

GO - Biological processi

  1. bile acid and bile salt transport Source: Reactome
  2. bile acid metabolic process Source: Reactome
  3. small molecule metabolic process Source: Reactome
  4. transport Source: ProtInc
Complete GO annotation...

Keywords - Biological processi

Ion transport, Sodium transport, Symport, Transport

Keywords - Ligandi

Sodium

Enzyme and pathway databases

ReactomeiREACT_11042. Recycling of bile acids and salts.

Protein family/group databases

TCDBi2.A.28.1.9. the bile acid:na(+) symporter (bass) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Sodium/bile acid cotransporter
Alternative name(s):
Cell growth-inhibiting gene 29 protein
Na(+)/bile acid cotransporter
Na(+)/taurocholate transport protein
Sodium/taurocholate cotransporting polypeptide
Solute carrier family 10 member 1
Gene namesi
Name:SLC10A1
Synonyms:NTCP
ORF Names:GIG29
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 14

Organism-specific databases

HGNCiHGNC:10905. SLC10A1.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei25 – 4521Helical; Reviewed predictionAdd
BLAST
Transmembranei60 – 8021Helical; Reviewed predictionAdd
BLAST
Transmembranei91 – 11121Helical; Reviewed predictionAdd
BLAST
Transmembranei120 – 14021Helical; Reviewed predictionAdd
BLAST
Transmembranei156 – 17621Helical; Reviewed predictionAdd
BLAST
Transmembranei191 – 21121Helical; Reviewed predictionAdd
BLAST
Transmembranei220 – 24021Helical; Reviewed predictionAdd
BLAST
Transmembranei283 – 30321Helical; Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. basolateral plasma membrane Source: Ensembl
  2. integral component of plasma membrane Source: ProtInc
  3. plasma membrane Source: Reactome
Complete GO annotation...

Keywords - Cellular componenti

Membrane

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA317.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 349349Sodium/bile acid cotransporterPRO_0000052335Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi5 – 51N-linked (GlcNAc...) Reviewed prediction
Glycosylationi11 – 111N-linked (GlcNAc...) Reviewed prediction
Glycosylationi117 – 1171N-linked (GlcNAc...) Reviewed prediction
Glycosylationi336 – 3361N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ14973.
PRIDEiQ14973.

PTM databases

PhosphoSiteiQ14973.

Expressioni

Gene expression databases

ArrayExpressiQ14973.
BgeeiQ14973.
CleanExiHS_SLC10A1.
GenevestigatoriQ14973.

Organism-specific databases

HPAiHPA042727.

Interactioni

Protein-protein interaction databases

BioGridi112443. 1 interaction.
IntActiQ14973. 1 interaction.
STRINGi9606.ENSP00000216540.

Structurei

3D structure databases

ProteinModelPortaliQ14973.
SMRiQ14973. Positions 34-289.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG0385.
HOGENOMiHOG000234524.
HOVERGENiHBG101123.
InParanoidiQ14973.
KOiK14341.
OMAiVGKSIMF.
OrthoDBiEOG7XWPNW.
PhylomeDBiQ14973.
TreeFamiTF315811.

Family and domain databases

InterProiIPR004710. Bil_ac_transpt.
IPR002657. BilAc/Na_symport.
[Graphical view]
PANTHERiPTHR10361. PTHR10361. 1 hit.
PfamiPF01758. SBF. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00841. bass. 1 hit.

Sequencei

Sequence statusi: Complete.

Q14973-1 [UniParc]FASTAAdd to Basket

« Hide

MEAHNASAPF NFTLPPNFGK RPTDLALSVI LVFMLFFIML SLGCTMEFSK    50
IKAHLWKPKG LAIALVAQYG IMPLTAFVLG KVFRLKNIEA LAILVCGCSP 100
GGNLSNVFSL AMKGDMNLSI VMTTCSTFCA LGMMPLLLYI YSRGIYDGDL 150
KDKVPYKGIV ISLVLVLIPC TIGIVLKSKR PQYMRYVIKG GMIIILLCSV 200
AVTVLSAINV GKSIMFAMTP LLIATSSLMP FIGFLLGYVL SALFCLNGRC 250
RRTVSMETGC QNVQLCSTIL NVAFPPEVIG PLFFFPLLYM IFQLGEGLLL 300
IAIFWCYEKF KTPKDKTKMI YTAATTEETI PGALGNGTYK GEDCSPCTA 349
Length:349
Mass (Da):38,119
Last modified:November 1, 1996 - v1
Checksum:iF3AB2CC2FBD925E3
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti267 – 2671S → F.
Corresponds to variant rs2296651 [ dbSNP | Ensembl ].
VAR_022113

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L21893 mRNA. Translation: AAA36381.1.
AY544127 mRNA. Translation: AAT11158.1.
CH471061 Genomic DNA. Translation: EAW81011.1.
BC069799 mRNA. Translation: AAH69799.1.
BC069822 mRNA. Translation: AAH69822.1.
BC074724 mRNA. Translation: AAH74724.1.
BC126298 mRNA. Translation: AAI26299.1.
BC136355 mRNA. Translation: AAI36356.1.
CCDSiCCDS9797.1.
PIRiI55601.
RefSeqiNP_003040.1. NM_003049.3.
UniGeneiHs.952.

Genome annotation databases

EnsembliENST00000216540; ENSP00000216540; ENSG00000100652.
GeneIDi6554.
KEGGihsa:6554.
UCSCiuc001xlr.2. human.

Polymorphism databases

DMDMi2498046.

Keywords - Coding sequence diversityi

Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L21893 mRNA. Translation: AAA36381.1 .
AY544127 mRNA. Translation: AAT11158.1 .
CH471061 Genomic DNA. Translation: EAW81011.1 .
BC069799 mRNA. Translation: AAH69799.1 .
BC069822 mRNA. Translation: AAH69822.1 .
BC074724 mRNA. Translation: AAH74724.1 .
BC126298 mRNA. Translation: AAI26299.1 .
BC136355 mRNA. Translation: AAI36356.1 .
CCDSi CCDS9797.1.
PIRi I55601.
RefSeqi NP_003040.1. NM_003049.3.
UniGenei Hs.952.

3D structure databases

ProteinModelPortali Q14973.
SMRi Q14973. Positions 34-289.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 112443. 1 interaction.
IntActi Q14973. 1 interaction.
STRINGi 9606.ENSP00000216540.

Chemistry

BindingDBi Q14973.
ChEMBLi CHEMBL5287.
GuidetoPHARMACOLOGYi 959.

Protein family/group databases

TCDBi 2.A.28.1.9. the bile acid:na(+) symporter (bass) family.

PTM databases

PhosphoSitei Q14973.

Polymorphism databases

DMDMi 2498046.

Proteomic databases

PaxDbi Q14973.
PRIDEi Q14973.

Protocols and materials databases

DNASUi 6554.
Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000216540 ; ENSP00000216540 ; ENSG00000100652 .
GeneIDi 6554.
KEGGi hsa:6554.
UCSCi uc001xlr.2. human.

Organism-specific databases

CTDi 6554.
GeneCardsi GC14M070242.
HGNCi HGNC:10905. SLC10A1.
HPAi HPA042727.
MIMi 182396. gene.
neXtProti NX_Q14973.
PharmGKBi PA317.
GenAtlasi Search...

Phylogenomic databases

eggNOGi COG0385.
HOGENOMi HOG000234524.
HOVERGENi HBG101123.
InParanoidi Q14973.
KOi K14341.
OMAi VGKSIMF.
OrthoDBi EOG7XWPNW.
PhylomeDBi Q14973.
TreeFami TF315811.

Enzyme and pathway databases

Reactomei REACT_11042. Recycling of bile acids and salts.

Miscellaneous databases

GeneWikii SLC10A1.
GenomeRNAii 6554.
NextBioi 25503.
PROi Q14973.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q14973.
Bgeei Q14973.
CleanExi HS_SLC10A1.
Genevestigatori Q14973.

Family and domain databases

InterProi IPR004710. Bil_ac_transpt.
IPR002657. BilAc/Na_symport.
[Graphical view ]
PANTHERi PTHR10361. PTHR10361. 1 hit.
Pfami PF01758. SBF. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00841. bass. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Molecular cloning, chromosomal localization, and functional characterization of a human liver Na+/bile acid cotransporter."
    Hagenbuch B., Meier P.J.
    J. Clin. Invest. 93:1326-1331(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Liver.
  2. "Identification of a human cell growth inhibition gene."
    Kim J.W.
    Submitted (FEB-2004) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  4. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Tissue: Brain and Testis.

Entry informationi

Entry nameiNTCP_HUMAN
AccessioniPrimary (citable) accession number: Q14973
Secondary accession number(s): B9EGB6, Q2TU29
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: September 3, 2014
This is version 122 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 14
    Human chromosome 14: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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