4-aminobutyrate transport via diffusion (extracellular to periplasm)
4abut_e ⇌ 4abut_p
(-1000.0, 1000.0)
0.0
Transport, Outer Membrane Porin
S0310 or S0990 or ompN or S2429
S0310
(phoE)
ompN
S0990
(ompF)
S2429
(ompC)