Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: peptide(out) + H+(out) = peptide(in) + H+(in), up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by hydrogen ion movement.
Synonyms:
exact_synonym:
peptide:hydrogen symporter activity
xref:
reactome:R-HSA-427998 "Proton-coupled di- and tri-peptide cotransport"; reactome:R-HSA-428007 "Proton-coupled histidine and di-peptide cotransport"