https://www.ncbi.nlm.nih.gov/Structure/pdb/7MIX
7MIX: Human N-type voltage-gated calcium channel Cav2.2 in the presence of ziconotide at 3.0...
Omega-conotoxin MVIIAVoltage-dependent L-type calcium channel subunit beta-3Voltage-dependent N-type calcium channel subunit alpha-1BVoltage-dependent calcium...