(R)-carnitine:4-(trimethylammonio)butanoate antiporter activity
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: (R)-carnitine(out) + 4-(trimethylammonio)butanoate(in) = (R)-carnitine(in) + 4-(trimethylammonio)butanoate(out).
GO:0015297
antiporter activity
is_a
GO:1901235
(R)-carnitine transmembrane transporter activity
is_a
GO:1901236
4-(trimethylammonio)butanoate transmembrane transporter activity
is_a
(R)-carnitine:gamma-butyrobetaine antiporter activity
exact
L-carnitine:4-(trimethylammonio)butanoate antiporter activity
exact
L-carnitine:gamma-butyrobetaine antiporter activity
exact