Calcium (Ca+2) transport via diffusion (extracellular to periplasm)
ca2_e ⇌ ca2_p
(-1000.0, 1000.0)
0.0
Transport, Outer Membrane Porin
B21_00241 or B21_00940 or B21_01360 or ompC
ompC
B21_01360
(ompN)
B21_00940
(ompF)
B21_00241
(phoE)