Sodium/bile acid cotransporter

NameSodium/bile acid cotransporter
Synonyms
  • Cell growth-inhibiting gene 29 protein
  • Na(+)/bile acid cotransporter
  • Na(+)/taurocholate transport protein
  • NTCP
  • Sodium/taurocholate cotransporting polypeptide
  • Solute carrier family 10 member 1
Gene NameSLC10A1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0017172|Sodium/bile acid cotransporter
MEAHNASAPFNFTLPPNFGKRPTDLALSVILVFMLFFIMLSLGCTMEFSKIKAHLWKPKG
LAIALVAQYGIMPLTAFVLGKVFRLKNIEALAILVCGCSPGGNLSNVFSLAMKGDMNLSI
VMTTCSTFCALGMMPLLLYIYSRGIYDGDLKDKVPYKGIVISLVLVLIPCTIGIVLKSKR
PQYMRYVIKGGMIIILLCSVAVTVLSAINVGKSIMFAMTPLLIATSSLMPFIGFLLGYVL
SALFCLNGRCRRTVSMETGCQNVQLCSTILNVAFPPEVIGPLFFFPLLYMIFQLGEGLLL
IAIFWCYEKFKTPKDKTKMIYTAATTEETIPGALGNGTYKGEDCSPCTA
Number of residues349
Molecular Weight38118.64
Theoretical pI8.94
GO Classification
Functions
  • virus receptor activity
  • bile acid
Processes
  • transport
  • small molecule metabolic process
  • bile acid metabolic process
  • bile acid and bile salt transport
Components
  • plasma membrane
  • integral component of plasma membrane
  • basolateral plasma membrane
General FunctionVirus receptor activity
Specific FunctionThe 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.(Microbial infection) Acts as a receptor for hepatitis B virus.
Pfam Domain Function
Transmembrane Regions25-45 60-80 91-111 120-140 156-176 191-211 220-240 283-303
GenBank Protein ID410214
UniProtKB IDQ14973
UniProtKB Entry NameNTCP_HUMAN
Cellular LocationMembrane
Gene sequence
>lcl|BSEQ0017173|Sodium/bile acid cotransporter (SLC10A1)
ATGGAGGCCCACAACGCGTCTGCCCCATTCAACTTCACCCTGCCACCCAACTTTGGCAAG
CGCCCCACAGACCTGGCACTGAGCGTCATCCTGGTGTTCATGTTGTTCTTCATCATGCTC
TCGCTGGGCTGCACCATGGAGTTCAGCAAGATCAAGGCTCACTTATGGAAGCCTAAAGGG
CTGGCCATCGCCCTGGTGGCACAGTATGGCATCATGCCCCTCACGGCCTTTGTGCTGGGC
AAGGTCTTCCGGCTGAAGAACATTGAGGCACTGGCCATCTTGGTCTGTGGCTGCTCACCT
GGAGGGAACCTGTCCAATGTCTTCAGTCTGGCCATGAAGGGGGACATGAACCTCAGCATT
GTGATGACCACCTGCTCCACCTTCTGTGCCCTTGGCATGATGCCTCTCCTCCTGTACATC
TACTCCAGGGGGATCTATGATGGGGACCTGAAGGACAAGGTGCCCTATAAAGGCATCGTG
ATATCACTGGTCCTGGTTCTCATTCCTTGCACCATAGGGATCGTCCTCAAATCCAAACGG
CCACAATACATGCGCTATGTCATCAAGGGAGGGATGATCATCATTCTCTTGTGCAGTGTG
GCCGTCACAGTTCTCTCTGCCATCAATGTGGGGAAGAGCATCATGTTTGCCATGACACCA
CTCTTGATTGCCACCTCCTCCCTGATGCCTTTTATTGGCTTTCTGCTGGGTTATGTTCTC
TCTGCTCTCTTCTGCCTCAATGGACGGTGCAGACGCACTGTCAGCATGGAGACTGGATGC
CAAAATGTCCAACTCTGTTCCACCATCCTCAATGTGGCCTTTCCACCTGAAGTCATTGGA
CCACTTTTCTTCTTTCCCCTCCTCTACATGATTTTCCAGCTTGGAGAAGGGCTTCTCCTC
ATTGCCATATTTTGGTGCTATGAGAAATTCAAGACTCCCAAGGATAAAACAAAAATGATC
TACACAGCTGCCACAACTGAAGAAACAATTCCAGGAGCTCTGGGAAATGGCACCTACAAA
GGGGAGGACTGCTCCCCTTGCACAGCCTAG
GenBank Gene IDL21893
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDHGNC:10905
Chromosome Location14
Locus14q24.1
References
  1. Hagenbuch B, Meier PJ: Molecular cloning, chromosomal localization, and functional characterization of a human liver Na+/bile acid cotransporter. J Clin Invest. 1994 Mar;93(3):1326-31. 8132774
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. 15489334
  3. Yan H, Zhong G, Xu G, He W, Jing Z, Gao Z, Huang Y, Qi Y, Peng B, Wang H, Fu L, Song M, Chen P, Gao W, Ren B, Sun Y, Cai T, Feng X, Sui J, Li W: Sodium taurocholate cotransporting polypeptide is a functional receptor for human hepatitis B and D virus. Elife. 2012 Nov 13;1:e00049. doi: 10.7554/eLife.00049. 23150796