Mus musculus Gene: Slc19a3
Summary
InnateDB Gene IDBG-174270.7
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Slc19a3
Gene Name solute carrier family 19, member 3
Synonyms A230084E24Rik; AI788884; ThTr2
Species Mus musculus
Ensembl Gene ENSMUSG00000038496
Encoded Proteins
solute carrier family 19 (sodium/hydrogen exchanger), member 3
solute carrier family 19 (sodium/hydrogen exchanger), member 3
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000135917:
This gene encodes a ubiquitously expressed transmembrane thiamine transporter that lacks folate transport activity. Mutations in this gene cause biotin-responsive basal ganglia disease (BBGD); a recessive disorder manifested in childhood that progresses to chronic encephalopathy, dystonia, quadriparesis, and death if untreated. Patients with BBGD have bilateral necrosis in the head of the caudate nucleus and in the putamen. Administration of high doses of biotin in the early progression of the disorder eliminates pathological symptoms while delayed treatment results in residual paraparesis, mild mental retardation, or dystonia. Administration of thiamine is ineffective in the treatment of this disorder. Experiments have failed to show that this protein can transport biotin. Mutations in this gene also cause a Wernicke's-like encephalopathy.[provided by RefSeq, Jan 2010]
Gene Information
Type Protein coding
Genomic Location Chromosome 1:83012523-83038448
Strand Reverse strand
Band C5
Transcripts
ENSMUST00000045560 ENSMUSP00000041683
ENSMUST00000142805
ENSMUST00000164473 ENSMUSP00000126646
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 4 interaction(s) predicted by orthology.
Predicted by orthology
Total 4 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0015234 thiamine transmembrane transporter activity
GO:0015403 thiamine uptake transmembrane transporter activity
Biological Process
GO:0006810 transport
GO:0015888 thiamine transport
GO:0055085 transmembrane transport
GO:0071934 thiamine transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF pathway
Disease pathway
Vitamin B1 (thiamin) metabolism pathway
Metabolism pathway
Defective AMN causes hereditary megaloblastic anemia 1 pathway
Defective GIF causes intrinsic factor deficiency pathway
Defective MMAA causes methylmalonic aciduria type cblA pathway
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC pathway
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD pathway
Defective CD320 causes methylmalonic aciduria pathway
Defective MUT causes methylmalonic aciduria mut type pathway
Defects in biotin (Btn) metabolism pathway
Defective BTD causes biotidinase deficiency pathway
Defective MMAB causes methylmalonic aciduria type cblB pathway
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG pathway
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE pathway
Defective CUBN causes hereditary megaloblastic anemia 1 pathway
Metabolism of vitamins and cofactors pathway
Metabolism of water-soluble vitamins and cofactors pathway
Defects in vitamin and cofactor metabolism pathway
Defects in cobalamin (B12) metabolism pathway
Defective TCN2 causes hereditary megaloblastic anemia pathway
Defective HLCS causes multiple carboxylase deficiency pathway
KEGG
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
Vitamin B1 (thiamin) metabolism pathway
Defective HLCS causes multiple carboxylase deficiency pathway
Defective MUT causes methylmalonic aciduria mut type pathway
Defective MMAA causes methylmalonic aciduria type cblA pathway
Defective TCN2 causes hereditary megaloblastic anemia pathway
Metabolism of water-soluble vitamins and cofactors pathway
Defective AMN causes hereditary megaloblastic anemia 1 pathway
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG pathway
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF pathway
Defective CD320 causes methylmalonic aciduria pathway
Defects in cobalamin (B12) metabolism pathway
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC pathway
Defects in biotin (Btn) metabolism pathway
Defective BTD causes biotidinase deficiency pathway
Defective GIF causes intrinsic factor deficiency pathway
Defects in vitamin and cofactor metabolism pathway
Defective CUBN causes hereditary megaloblastic anemia 1 pathway
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD pathway
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE pathway
Metabolism pathway
Defective MMAB causes methylmalonic aciduria type cblB pathway
Disease pathway
Metabolism of vitamins and cofactors pathway
KEGG
INOH
PID NCI
Cross-References
SwissProt Q99PL8
TrEMBL
UniProt Splice Variant
Entrez Gene 80721
UniGene Mm.261542
RefSeq NM_030556 XM_006496579 XM_006496580
OMIM
CCDS CCDS15101
HPRD
IMGT
MGI ID MGI:1931307
MGI Symbol Slc19a3
EMBL AF271634 BC109154 BC109155
GenPept AAG53880 AAI09155 AAI09156
RNA Seq Atlas 80721