Gene Gene information from NCBI Gene database.
Entrez ID 340024
Gene name Solute carrier family 6 member 19
Gene symbol SLC6A19
Synonyms (NCBI Gene)
B0AT1HND
Chromosome 5
Chromosome location 5p15.33
Summary This gene encodes a system B(0) transmembrane protein that actively transports most neutral amino acids across the apical membrane of epithelial cells. Mutations in this gene may result in Hartnup disorder, an inherited disease with symptoms such as pella
SNPs SNP information provided by dbSNP.
8
SNP ID Visualize variation Clinical significance Consequence
rs35329108 G>A,T Pathogenic Intron variant
rs121434346 G>A Pathogenic-likely-pathogenic, pathogenic Coding sequence variant, missense variant
rs121434347 C>T Pathogenic Stop gained, coding sequence variant
rs142979576 T>C,G Pathogenic Splice donor variant
rs369804798 C>A,T Likely-pathogenic, uncertain-significance Missense variant, coding sequence variant, stop gained
miRNA miRNA information provided by mirtarbase database.
86
miRTarBase ID miRNA Experiments Reference
MIRT019476 hsa-miR-148b-3p Microarray 17612493
MIRT1366187 hsa-miR-1207-3p CLIP-seq
MIRT1366188 hsa-miR-1208 CLIP-seq
MIRT1366189 hsa-miR-1276 CLIP-seq
MIRT1366190 hsa-miR-140-3p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
26
GO ID Ontology Definition Evidence Reference
GO:0003333 Process Amino acid transmembrane transport IEA
GO:0005515 Function Protein binding IPI 19185582, 32132184, 34189428
GO:0005886 Component Plasma membrane IBA
GO:0005886 Component Plasma membrane IEA
GO:0005886 Component Plasma membrane TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608893 27960 ENSG00000174358
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q695T7
Protein name Sodium-dependent neutral amino acid transporter B(0)AT1 (Solute carrier family 6 member 19) (System B(0) neutral amino acid transporter AT1)
Protein function Transporter that mediates resorption of neutral amino acids across the apical membrane of renal and intestinal epithelial cells (PubMed:15286787, PubMed:15286788, PubMed:18424768, PubMed:18484095, PubMed:19185582, PubMed:26240152). This uptake i
PDB 6M17 , 6M18 , 6M1D , 7DWX , 7V61 , 8I92 , 8I93 , 8WBY , 8WBZ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00209 SNF 32 608 Sodium:neurotransmitter symporter family Family
Tissue specificity TISSUE SPECIFICITY: Robust expression in kidney and small intestine, with minimal expression in pancreas (PubMed:15286787, PubMed:18424768). Also expressed in stomach, liver, duodenum, ileocecum, colon and prostate. Not detected in testis, whole brain, ce
Sequence
Sequence length 634
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Protein digestion and absorption
Mineral absorption
  Amino acid transport across the plasma membrane
Na+/Cl- dependent neurotransmitter transporters
Defective SLC6A19 causes Hartnup disorder (HND)
Defective SLC6A19 causes Hartnup disorder (HND)
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
285
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Hyperglycinuria Likely pathogenic; Pathogenic rs554777392, rs121434346, rs121434347, rs2477939209, rs147837686 RCV002476847
RCV000763127
RCV002482814
RCV003337756
RCV001536072
Iminoglycinuria Likely pathogenic; Pathogenic rs554777392, rs121434346, rs121434347, rs147837686 RCV002476847
RCV000763127
RCV002482814
RCV001536072
Neutral 1 amino acid transport defect Likely pathogenic; Pathogenic rs554777392, rs757679627, rs745524993, rs778611489, rs121434346, rs121434347, rs200842846, rs1236852017, rs146608591, rs759094266, rs2477951256, rs142979576, rs1746389144, rs147837686 RCV002476847
RCV005397229
RCV002283376
RCV000002095
RCV000002096
RCV000002097
RCV005034829
RCV005034830
RCV003128306
RCV003129594
RCV003226087
RCV000002094
RCV001171523
RCV001174897
SLC6A19-related disorder Likely pathogenic; Pathogenic rs121434346, rs142979576, rs147837686 RCV003415626
RCV003905313
RCV003413970
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Clear cell carcinoma of kidney Benign rs114350709 RCV005911633
High myopia Conflicting classifications of pathogenicity rs756010661 RCV000785715
Iminoglycinuria, digenic Benign rs35329108 RCV000002098
Malignant tumor of esophagus Uncertain significance rs762081099 RCV005934821
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
2 Methylbutyryl CoA Dehydrogenase Deficiency Associate 35236679
Bacterial Infections Associate 32772343
COVID 19 Associate 32772343, 34198852, 34847569
Hypertension Pulmonary Associate 26352407
Iminoglycinuria Associate 19033659
Neoplasms Associate 30865299, 32772343
Neurologic Manifestations Associate 35868344
Post Acute COVID 19 Syndrome Associate 34847569
Pulmonary Atelectasis Associate 34089082
Signs and Symptoms Associate 34847569