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SLC15A1 Proton-coupled intake of oligopeptides of 2 to 4 amino acids with a preference for dipeptides. May constitute a major route for the absorption of protein digestion end-products. Belongs to the PTR2/POT transporter (TC 2.A.17) family. Note: This description may include information from UniProtKB.
Protein type: Membrane protein, integral; Membrane protein, multi-pass; Transporter; Transporter, SLC family
Chromosomal Location of Human Ortholog: 13q32.2-q32.3
Cellular Component: brush border; integral component of plasma membrane; membrane; plasma membrane
Molecular Function: peptide:proton symporter activity; proton-dependent oligopeptide secondary active transmembrane transporter activity
Biological Process: digestion; ion transport; protein transport; proton transport; transport
Reference #:  P46059 (UniProtKB)
Alt. Names/Synonyms: Caco-2 oligopeptide transporter; HPECT1; HPEPT1; Intestinal H(+)/peptide cotransporter; intestinal H+/peptide cotransporter; macrophage oligopeptide transporter PEPT1; Oligopeptide transporter, small intestine isoform; PEPT1; Peptide transporter 1; S15A1; SLC15A1; solute carrier family 15 (oligopeptide transporter), member 1; Solute carrier family 15 member 1
Gene Symbols: SLC15A1
Molecular weight: 78,806 Da
Basal Isoelectric point: 8.72  Predict pI for various phosphorylation states
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Protein Structure Not Found.
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