General Information of Protein (ID: PRT00587)
Name Solute carrier family 19 member 3 (SLC19A3)
Synonyms   Click to Show/Hide Synonyms of This Protein
ThTr-2; ThTr2; Solute carrier family 19 member 3; SLC19A3
Gene Name SLC19A3 Gene ID
80704
UniProt ID
Q9BZV2
Family Reduced folate carrier (RFC)
TC Number   TC: 2.A.48.1.4  (Click to Show/Hide the Complete TC Tree)
The Reduced Folate Carrier (RFC) Family
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TC: 2.A.48.1.4
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MDCYRTSLSSSWIYPTVILCLFGFFSMMRPSEPFLIPYLSGPDKNLTSAEITNEIFPVWT
YSYLVLLLPVFVLTDYVRYKPVIILQGISFIITWLLLLFGQGVKTMQVVEFFYGMVTAAE
VAYYAYIYSVVSPEHYQRVSGYCRSVTLAAYTAGSVLAQLLVSLANMSYFYLNVISLASV
SVAFLFSLFLPMPKKSMFFHAKPSREIKKSSSVNPVLEETHEGEAPGCEEQKPTSEILST
SGKLNKGQLNSLKPSNVTVDVFVQWFQDLKECYSSKRLFYWSLWWAFATAGFNQVLNYVQ
ILWDYKAPSQDSSIYNGAVEAIATFGGAVAAFAVGYVKVNWDLLGELALVVFSVVNAGSL
FLMHYTANIWACYAGYLIFKSSYMLLITIAVFQIAVNLNVERYALVFGINTFIALVIQTI
MTVIVVDQRGLNLPVSIQFLVYGSYFAVIAGIFLMRSMYITYSTKSQKDVQSPAPSENPD
VSHPEEESNIIMSTKL
Function Mediates high affinity thiamine uptake, probably via a proton anti-port mechanism. Has no folate transport activity.
Regulatory Network
Full List of Metabolite(s) Regulated by This Protein
      Organoheterocyclic compounds
            Thiamine Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of SLC19A3
                      Induced Change Thiamine concentration: increase (FC = 3.5)
                      Summary Introduced Variation         Induced Change 
                      Disease Status Healthy individual
                      Details It is reported that overexpression of SLC19A3 leads to the increase of thiamine levels compared with control group.
References
1 SLC19A3 encodes a second thiamine transporter ThTr2. Biochim Biophys Acta. 2001 Nov 29;1537(3):175-8.

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