Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ASIC1 structure. Left, cartoon of ASIC1 trimer. Domains of one subunit highlighted. Approximate location of the membrane is indicated. Right, schematic of an ASIC1 subunit. Cylinders represent helices, arrows represent β strands. The peripheral finger, knuckle and thumb domains are contiguous α helices arising from the central β-ball or palm domains. Modified from (1).
