Proton/oligopeptide cotransporters

Summary
Organism
Homo sapiens (human)
Reactome
R-HSA-427975
PubChem
R-HSA-427975
Description
  • The human SLC15 gene family encode four proton-coupled oligopeptide transporters; PEPT1 (SLC15A1), PEPT2 (SLC15A2), PHT2 (SLC15A3) and PHT1 (SLC15A4). These cotransporters are part of the Proton-coupled Oligopeptide Transporter (POT) superfamily (also called Peptide Transporter (PTR) family) (Daniel H and Kottra G, 2004).
Click on a node on the pathway to see its details. Glycoproteins are marked with a glycoprotein icon in their name.
Displaying all 3 entries
UniProt ID Protein Name Gene Symbol Pathway Viewer
P46059 Solute carrier family 15 member 1
  • PEPT1
  • SLC15A1
view
Q8IY34 Solute carrier family 15 member 3
  • OCTP
  • PHT2
  • PTR3
  • SLC15A3
view
Q8N697 Solute carrier family 15 member 4
  • FP12591
  • PHT1
  • PTR4
  • SLC15A4
view

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026