Question

Sort the following events to reflect the order in which they occur during vesicle docking onto a target membrane, starting with an inactive Rab in the cytosol. Your answer would be a five-letter string composed of letters A to D only.

a. Rab binds to its effector (tethering protein) on the target membrane.
b. Rab is bound to its Rab-GDI.
c. Active Rab GTP is inserted into the membrane.
d. Rab GAP interacts with Rab-GTP and Rab dissociates from the membrane.
e. Rab interacts with Rab GEF

Answer 1

Answer:

B C A D

Explanation:

B: Rab is bound to its Rab-GDI.

C:Active Rab GTP is inserted into the membrane.

A:Rab binds to its effector (tethering protein) on the target membrane.

D: Rab GAP interacts with Rab-GTP and Rab dissociates from the membrane.