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SLC5A4

Gene
SLC5A4
Protein
Solute carrier family 5 member 4
Organism
Sus scrofa
Length
660 amino acids
Function
Has electrogenic activity in response to glucose, and may function as a glucose sensor (PubMed:8077195). Also has low-affinity sodium/glucose cotransporter activity; sugar transport activity is tightly coupled to ion transport at neutral pH but is reduced under more acidic conditions (PubMed:8077195, PubMed:13130073).
Similarity
Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
Mass
72.745 kDa
Sequence
MASTLSPSTVTKTPGPPEISERIQNAADISVIVIYFVVVMAVGLWAMLRTNRGTVGGFFLAGRDVTWWPMGASLFASNIGSGHFVGLAGTGAASGIAIAAFEWNALLLLLVLGWFFVPIYIKAGVMTMPEYLRKRFGGKRLQIYLSILSLFICVALRISSDIFSGAIFIKLALGLDLYLAIFSLLAITAIYTITGGLASVIYTDTLQTIIMLIGSFILMGFAFVEVGGYESFTEKYMNAIPTIVEGDNLTISPKCYTPQGDSFHIFRDAVTGDIPWPGMIFGMTVVAAWYWCTDQVIVQRCLSGKDMSHVKAACIMCGYLKLLPMFLMVMPGMISRILYTEKVACVVPSECVKHCGTEVGCSNYAYPLLVMELMPSGLRGLMLSVMLASLMSSLTSIFNSASTLFTMDLYTKIRKQASEKELLIAGRLFIILLIVISIVWVPLVQVAQNGQLFHYIESISSYLGPPIAAVFLLAIFCKRVNEQGAFWGLIIGFVMGLIRMIAEFVYGTGSCLAASNCPQIICGVHYLYFALILFFVSILVVLAISLLTKPIPDVHLYRLCWALRNSTEERIDLDAEEKRHEEAHDGVDEDNPEETRGCLRKAYDLFCGLQRKGPKLSKEEEEAQKRKLTDTSEKPLWKTIVNINAILLLAVAVFVHGYFA

Gene
SLC5A4
Protein
Solute carrier family 5 member 4
Organism
Homo sapiens
Length
659 amino acids
Function
Has electrogenic activity in response to glucose, and may function as a glucose sensor (PubMed:13130073, PubMed:17110502, PubMed:20421923, PubMed:22766068). Mediates influx of sodium ions into the cell but does not transport sugars (PubMed:13130073, PubMed:22766068). Also potently activated by imino sugars such as deoxynojirimycin (DNJ) (PubMed:17110502, PubMed:20421923, PubMed:22766068).
Similarity
Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family.
Mass
72.456 kDa
Sequence
MASTVSPSTIAETPEPPPLSDHIRNAADISVIVIYFLVVMAVGLWAMLKTNRGTIGGFFLAGRDMAWWPMGASLFASNIGSNHYVGLAGTGAASGVATVTFEWTSSVMLLILGWIFVPIYIKSGVMTMPEYLKKRFGGERLQVYLSILSLFICVVLLISADIFAGAIFIKLALGLDLYLAIFILLAMTAVYTTTGGLASVIYTDTLQTIIMLIGSFILMGFAFNEVGGYESFTEKYVNATPSVVEGDNLTISASCYTPRADSFHIFRDAVTGDIPWPGIIFGMPITALWYWCTNQVIVQRCLCGKDMSHVKAACIMCAYLKLLPMFLMVMPGMISRILYTDMVACVVPSECVKHCGVDVGCTNYAYPTMVLELMPQGLRGLMLSVMLASLMSSLTSIFNSASTLFTIDLYTKMRKQASEKELLIAGRIFVLLLTVVSIVWVPLVQVSQNGQLIHYTESISSYLGPPIAAVFVLAIFCKRVNEQGAFWGLMVGLAMGLIRMITEFAYGTGSCLAPSNCPKIICGVHYLYFSIVLFFGSMLVTLGISLLTKPIPDVHLYRLCWVLRNSTEERIDIDAEEKSQEETDDGVEEDYPEKSRGCLKKAYDLFCGLQKGPKLTKEEEEALSKKLTDTSERPSWRTIVNINAILLLAVVVFIHGYYA