SNAP-25 can bind to: (Select all that apply)

Question

Quizplus · Accepted Answer

SNAP-25 is a protein involved in the mechanism of synaptic vesicle fusion and neurotransmitter release. It forms a complex with syntaxin and synaptobrevin, which are also involved in the vesicle fusion process, making choices A and B correct. Additionally, SNAP-25 is a target for botulinum neurotoxins (such as types A and E), which cleave SNAP-25 and inhibit neurotransmitter release, making choices C and E correct. Tetanotoxin, however, targets neural tissue but does not directly bind to SNAP-25, making D incorrect.

SNAP-25 Can Bind To: (Select All That Apply)