FIG. 1.
Identification of the PM-targeting domain within JRAB/MICAL-L2. (A) Structures of the full-length and various fragments of JRAB/MICAL-L2. Numbers represent amino acid positions. CH, calponin homology domain; LIM, LIM domain; CC, coiled-coil domain. (B) MTD-1A cells were transfected with pCI-neo-Myc-JRAB/MICAL-L2-F, pCI-neo-Myc-JRAB/MICAL-L2-N, pCI-neo-Myc-JRAB/MICAL-L2-M, or pCI-neo-Myc-JRAB/MICAL-L2-MN and double immunolabeled with anti-Myc and anti-occludin antibodies. Bar, 20 μm. The results shown in panel B are representative of three independent experiments.