Sodium-dependent neutral amino acid transporter B(0)AT1

SLC6A19
Identifiers
Aliases	SLC6A19 , B0AT1, HND, solute carrier family 6 member 19
External IDs	OMIM: 608893; MGI: 1921588; HomoloGene: 52819; GeneCards: SLC6A19; OMA:SLC6A19 - orthologs
Gene location (Human)
Chr.	Chromosome 5 (human)
End	1,225,111 bp
Gene location (Mouse)
Chr.	Chromosome 13 (mouse)
End	73,852,984 bp
RNA expression pattern
	Top expressed in
	mucosa of ileum; ; jejunal mucosa; ; duodenum; ; human kidney; ; renal medulla; ; rectum; ; mucosa of colon; ; gallbladder; ; mucosa of sigmoid colon; ; renal cortex;
	Top expressed in
	jejunum; ; ileum; ; right kidney; ; human kidney; ; epithelium of small intestine; ; lumbar spinal ganglion; ; duodenum; ; esophagus; ; lip; ; Paneth cell;
	More reference expression data
	n/a
Gene ontology
Molecular function	neurotransmitter:sodium symporter activity ; neutral amino acid transmembrane transporter activity ; symporter activity ; amino acid transmembrane transporter activity ; protein binding ;
Cellular component	integral component of membrane ; brush border membrane ; plasma membrane ; integral component of plasma membrane ; extracellular exosome ; membrane ; apical plasma membrane ;
Biological process	neurotransmitter transport ; amino acid transport ; neutral amino acid transport ; response to nutrient ; transmembrane transport ; amino acid transmembrane transport ; transport ;
	Sources:Amigo / QuickGO
Orthologs
	340024
	74338
	ENSG00000174358
	ENSMUSG00000021565
	Q695T7
	Q9D687
	NM_001003841
	NM_028878 ; NM_001359603
	NP_001003841
	NP_083154 ; NP_001346532
	Wikidata
View/Edit Human	View/Edit Mouse

Last updated June 28, 2024

Sodium-dependent neutral amino acid transporter B(0)AT1 is a protein that in humans is encoded by the SLC6A19 gene.^[5]

Function

SLC6A19 is a system B(0) transporter that mediates epithelial resorption of neutral amino acids across the apical membrane in the kidney and intestine.^[6]^[7]

Clinical significance

Mutations in the SLC6A19 gene cause Hartnup disease.^[5]^[8]

Related Research Articles

<span class="mw-page-title-main">Hartnup disease</span> Metabolic disorder

Hartnup disease is an autosomal recessive metabolic disorder affecting the absorption of nonpolar amino acids. Niacin is a precursor to nicotinamide, a necessary component of NAD+.

ATP-binding cassette sub-family A member 12 also known as ATP-binding cassette transporter 12 is a protein that in humans is encoded by the ABCA12 gene.

Excitatory amino-acid transporter 5 (EAAT5) is a protein that in humans is encoded by the SLC1A7 gene.

b(0,+)-type amino acid transporter 1, also known as b(0,+)AT1, is a protein which in humans is encoded by the SLC7A9 gene.

Neutral and basic amino acid transport protein rBAT is a protein that in humans is encoded by the SLC3A1 gene.

<span class="mw-page-title-main">Aminomethyltransferase</span> Protein-coding gene in the species Homo sapiens

Aminomethyltransferase is an enzyme that catabolizes the creation of methylenetetrahydrofolate. It is part of the glycine decarboxylase complex.

Sialin, also known as H(+)/nitrate cotransporter and H(+)/sialic acid cotransporter, is a protein which in humans is encoded by the SLC17A5 gene.

Neutral amino acid transporter B(0) is a protein that in humans is encoded by the SLC1A5 gene.

Y+L amino acid transporter 1 is a protein that in humans is encoded by the SLC7A7 gene.

Large neutral amino acids transporter small subunit 2 is a protein that in humans is encoded by the SLC7A8 gene.

Cationic amino acid transporter 3 is a protein that in humans is encoded by the SLC7A3 gene.

Vesicular inhibitory amino acid transporter is a protein that in humans is encoded by the SLC32A1 gene.

Sodium-coupled neutral amino acid transporter 1 is a protein that in humans is encoded by the SLC38A1 gene.

<span class="mw-page-title-main">Hypertryptophanemia</span> Medical condition

Hypertryptophanemia is a rare autosomal recessive metabolic disorder that results in a massive buildup of the amino acid tryptophan in the blood, with associated symptoms and tryptophanuria.

<span class="mw-page-title-main">Iminoglycinuria</span> Medical condition

Iminoglycinuria is an autosomal recessive disorder of renal tubular transport affecting reabsorption of the amino acid glycine, and the imino acids proline and hydroxyproline. This results in excess urinary excretion of all three acids.

Solute carrier family 6, member 18 also known as SLC6A18 is a protein which in humans is encoded by the SLC6A18 gene.

Solute carrier family 6, member 20 also known as SLC6A20 is a protein which in humans is encoded by the SLC6A20 gene.

Proton-coupled amino acid transporter 2 is a protein which in humans is encoded by the SLC36A2 gene.

Asc-type amino acid transporter 1 (Asc-1) is a protein that in humans is encoded by the SLC7A10 gene.

Sodium-dependent neutral amino acid transporter B(0)AT2 is a protein that in humans is encoded by the SLC6A15 gene.

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000174358 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000021565 – Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
1 2 Kleta R, Romeo E, Ristic Z, Ohura T, Stuart C, Arcos-Burgos M, Dave MH, Wagner CA, Camargo SR, Inoue S, Matsuura N, Helip-Wooley A, Bockenhauer D, Warth R, Bernardini I, Visser G, Eggermann T, Lee P, Chairoungdua A, Jutabha P, Babu E, Nilwarangkoon S, Anzai N, Kanai Y, Verrey F, Gahl WA, Koizumi A (September 2004). "Mutations in SLC6A19, encoding B0AT1, cause Hartnup disorder". Nat. Genet. 36 (9): 999–1002. doi: 10.1038/ng1405 . PMID 15286787. S2CID 155361.
↑ Bröer A, Klingel K, Kowalczuk S, Rasko JE, Cavanaugh J, Bröer S (June 2004). "Molecular cloning of mouse amino acid transport system B0, a neutral amino acid transporter related to Hartnup disorder". J. Biol. Chem. 279 (23): 24467–24476. doi: 10.1074/jbc.M400904200 . PMID 15044460.
↑ Bröer S (January 2008). "Amino acid transport across mammalian intestinal and renal epithelia". Physiol. Rev. 88 (1): 249–286. doi:10.1152/physrev.00018.2006. PMID 18195088.
↑ Seow HF, Bröer S, Bröer A, Bailey CG, Potter SJ, Cavanaugh JA, Rasko JE (September 2004). "Hartnup disorder is caused by mutations in the gene encoding the neutral amino acid transporter SLC6A19". Nat. Genet. 36 (9): 1003–1007. doi: 10.1038/ng1406 . PMID 15286788.

Seol SY, Lee SY, Kim YD, et al. (2008). "Minisatellite polymorphisms of the SLC6A19: susceptibility in hypertension". Biochem. Biophys. Res. Commun. 374 (4): 714–719. doi:10.1016/j.bbrc.2008.07.094. PMID 18671945.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–45. doi: 10.1038/ng1285 . PMID 14702039.
Azmanov DN, Kowalczuk S, Rodgers H, et al. (2008). "Further evidence for allelic heterogeneity in Hartnup disorder". Hum. Mutat. 29 (10): 1217–1221. doi:10.1002/humu.20777. PMID 18484095. S2CID 27812953.
Nozaki J, Dakeishi M, Ohura T, et al. (2001). "Homozygosity mapping to chromosome 5p15 of a gene responsible for Hartnup disorder". Biochem. Biophys. Res. Commun. 284 (2): 255–260. doi:10.1006/bbrc.2001.4961. PMID 11394870.
Zheng Y, Zhou C, Huang Y, et al. (2009). "A novel missense mutation in the SLC6A19 gene in a Chinese family with Hartnup disorder". Int. J. Dermatol. 48 (4): 388–392. doi:10.1111/j.1365-4632.2009.03989.x. PMID 19335424. S2CID 10229286.
Mitsuoka K, Shirasaka Y, Fukushi A, et al. (2009). "Transport characteristics of L-citrulline in renal apical membrane of proximal tubular cells". Biopharm Drug Dispos. 30 (3): 126–137. doi:10.1002/bdd.653. PMID 19322909. S2CID 20101533.
Azmanov DN, Rodgers H, Auray-Blais C, et al. (2007). "Persistence of the common Hartnup disease D173N allele in populations of European origin". Ann. Hum. Genet. 71 (Pt 6): 755–761. doi:10.1111/j.1469-1809.2007.00375.x. PMID 17555458. S2CID 46125073.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

[refGRCh38Ensembl-1] 1 2 3 GRCh38: Ensembl release 89: ENSG00000174358 – Ensembl, May 2017

[refGRCm38Ensembl-2] 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000021565 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid15286787-5] 1 2 Kleta R, Romeo E, Ristic Z, Ohura T, Stuart C, Arcos-Burgos M, Dave MH, Wagner CA, Camargo SR, Inoue S, Matsuura N, Helip-Wooley A, Bockenhauer D, Warth R, Bernardini I, Visser G, Eggermann T, Lee P, Chairoungdua A, Jutabha P, Babu E, Nilwarangkoon S, Anzai N, Kanai Y, Verrey F, Gahl WA, Koizumi A (September 2004). "Mutations in SLC6A19, encoding B0AT1, cause Hartnup disorder". Nat. Genet. 36 (9): 999–1002. doi: 10.1038/ng1405 . PMID 15286787. S2CID 155361.

[pmid15044460-6] Bröer A, Klingel K, Kowalczuk S, Rasko JE, Cavanaugh J, Bröer S (June 2004). "Molecular cloning of mouse amino acid transport system B0, a neutral amino acid transporter related to Hartnup disorder". J. Biol. Chem. 279 (23): 24467–24476. doi: 10.1074/jbc.M400904200 . PMID 15044460.

[pmid18195088-7] Bröer S (January 2008). "Amino acid transport across mammalian intestinal and renal epithelia". Physiol. Rev. 88 (1): 249–286. doi:10.1152/physrev.00018.2006. PMID 18195088.

[pmid15286788-8] Seow HF, Bröer S, Bröer A, Bailey CG, Potter SJ, Cavanaugh JA, Rasko JE (September 2004). "Hartnup disorder is caused by mutations in the gene encoding the neutral amino acid transporter SLC6A19". Nat. Genet. 36 (9): 1003–1007. doi: 10.1038/ng1406 . PMID 15286788.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

Sodium-dependent neutral amino acid transporter B(0)AT1

Contents

Function

Clinical significance

Related Research Articles

References

Further reading