Identification
HMDB Protein ID CDBP02425
Secondary Accession Numbers Not Available
Name Thiamine transporter 2
Description Not Available
Synonyms
  1. Solute carrier family 19 member 3
  2. ThTr-2
  3. ThTr2
Gene Name SLC19A3
Protein Type Enzyme
Biological Properties
General Function Involved in folic acid binding
Specific Function Mediates high affinity thiamine uptake, propably via a proton anti-port mechanism. Has no folate transport activity.
GO Classification
Biological Process
thiamine-containing compound metabolic process
Cellular Component
plasma membrane
integral to membrane
Component
membrane
cell part
Function
reduced folate carrier activity
active transmembrane transporter activity
binding
transmembrane transporter activity
folic acid binding
carboxylic acid binding
amino acid binding
transporter activity
secondary active transmembrane transporter activity
Molecular Function
thiamine uptake transmembrane transporter activity
folic acid binding
reduced folate carrier activity
Process
establishment of localization
transport
Cellular Location
  1. Membrane
  2. Multi-pass membrane protein (Potential)
Pathways
Gene Properties
Chromosome Location 2
Locus 2q37
SNPs SLC19A3
Gene Sequence
>1491 bp
ATGGATTGTTACAGAACTTCACTAAGCAGTTCCTGGATTTACCCCACTGTGATCCTCTGC
TTATTTGGTTTTTTCTCCATGATGAGACCCTCAGAACCATTCCTTATCCCATATTTATCT
GGACCAGATAAAAACCTGACCAGTGCAGAGATAACAAATGAGATCTTCCCCGTTTGGACA
TACTCCTACCTGGTGCTGCTGCTGCCTGTGTTTGTCCTCACCGATTATGTCCGCTACAAG
CCAGTCATCATCTTGCAAGGTATCAGTTTCATCATTACCTGGCTGCTGCTGTTGTTTGGC
CAAGGAGTGAAGACCATGCAGGTTGTAGAGTTCTTCTATGGGATGGTCACCGCCGCCGAG
GTGGCCTACTACGCCTACATATACAGCGTGGTCAGCCCCGAGCACTACCAGAGAGTGAGC
GGCTACTGCAGGAGCGTCACGCTGGCCGCCTACACAGCAGGGTCGGTGCTGGCTCAACTC
TTGGTATCCCTGGCGAACATGTCGTACTTTTACCTCAACGTCATATCCTTGGCCTCTGTC
TCCGTGGCTTTCCTTTTCTCACTTTTCCTACCAATGCCCAAGAAAAGCATGTTTTTTCAT
GCAAAACCCAGCAGAGAAATAAAGAAGTCATCAAGCGTGAATCCAGTATTAGAGGAAACT
CACGAAGGTGAAGCACCAGGCTGTGAAGAGCAGAAACCCACATCAGAAATACTCAGCACT
TCAGGGAAGCTGAATAAGGGCCAGCTGAACAGCCTGAAACCAAGCAATGTGACTGTGGAC
GTTTTTGTGCAGTGGTTCCAAGATTTGAAGGAGTGCTACTCCTCAAAACGTCTTTTCTAC
TGGTCTCTATGGTGGGCTTTCGCCACAGCAGGTTTTAACCAGGTTTTGAACTATGTTCAA
ATCCTGTGGGATTACAAGGCGCCATCCCAAGATTCTTCCATCTATAATGGGGCCGTAGAA
GCTATTGCAACCTTTGGAGGGGCTGTGGCTGCCTTTGCAGTGGGTTATGTGAAAGTCAAC
TGGGACCTTCTGGGAGAGCTGGCTCTGGTGGTCTTCTCAGTTGTCAATGCCGGTTCTTTA
TTTCTCATGCATTACACAGCCAATATCTGGGCGTGCTATGCTGGCTATTTGATATTCAAG
TCCAGCTATATGCTTCTTATAACCATAGCAGTATTTCAGATTGCAGTTAATCTGAATGTG
GAACGCTATGCCTTGGTATTTGGAATCAACACCTTTATTGCCTTGGTGATTCAGACCATC
ATGACTGTGATTGTAGTAGATCAGAGAGGGCTCAACTTGCCAGTCAGCATTCAGTTTTTA
GTTTATGGGAGCTATTTTGCAGTAATTGCTGGAATTTTCCTAATGAGAAGCATGTATATT
ACCTACTCAACCAAATCCCAGAAGGATGTACAGAGCCCTGCTCCAAGTGAGAATCCAGAT
GTGTCTCACCCAGAGGAAGAGAGTAATATCATCATGTCAACAAAACTCTAA
Protein Properties
Number of Residues 496
Molecular Weight 55664.265
Theoretical pI 6.408
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Thiamine transporter 2
MDCYRTSLSSSWIYPTVILCLFGFFSMMRPSEPFLIPYLSGPDKNLTSAEITNEIFPVWT
YSYLVLLLPVFVLTDYVRYKPVIILQGISFIITWLLLLFGQGVKTMQVVEFFYGMVTAAE
VAYYAYIYSVVSPEHYQRVSGYCRSVTLAAYTAGSVLAQLLVSLANMSYFYLNVISLASV
SVAFLFSLFLPMPKKSMFFHAKPSREIKKSSSVNPVLEETHEGEAPGCEEQKPTSEILST
SGKLNKGQLNSLKPSNVTVDVFVQWFQDLKECYSSKRLFYWSLWWAFATAGFNQVLNYVQ
ILWDYKAPSQDSSIYNGAVEAIATFGGAVAAFAVGYVKVNWDLLGELALVVFSVVNAGSL
FLMHYTANIWACYAGYLIFKSSYMLLITIAVFQIAVNLNVERYALVFGINTFIALVIQTI
MTVIVVDQRGLNLPVSIQFLVYGSYFAVIAGIFLMRSMYITYSTKSQKDVQSPAPSENPD
VSHPEEESNIIMSTKL
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q9BZV2
UniProtKB/Swiss-Prot Entry Name S19A3_HUMAN
PDB IDs Not Available
GenBank Gene ID AF271633
GeneCard ID SLC19A3
GenAtlas ID SLC19A3
HGNC ID HGNC:16266
References
General References Not Available