Copper (Cu+2) transport via diffusion (extracellular to periplasm)
cu2_e ⇌ cu2_p
(-1000.0, 1000.0)
0.0
locus_1413 or locus_3116 or locus_274 or locus_4249
locus_1413
(OmpC)
locus_274
(OmpF)
locus_4249
(OmpN)
locus_3116
(PhoE)