Transport of L-Cystine into the cell in exchange for L-Alanine by b0,+AT transporter at the apical surfaces of the membranes of small intestine and renal cells.
ala__L_c + cysi__L_e → ala__L_e + cysi__L_c
(0.0, 1000.0)
0.0
Transport, extracellular
11136_AT1 and 6519_AT1
11136_AT1
(SLC7A9)
6519_AT1
(SLC3A1)