obsolete cystine secondary active transmembrane transporter activity (obsolete GO:0015328)
OBSOLETE. Enables the transfer of cystine from one side of a membrane to the other, 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 a chemiosmotic source of energy. Secondary active transporters include symporters and antiporters.
cystine porter activity
related
cystinosin
narrow
lysosomal cystine transporter
narrow