CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 86.5496 80.4874 140.6862 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > cN-DdeCKSKHkFhTRyWbKiQ > 2024-05-16 05:05:47 > 0.9.11 > ligand > pdb-bcif > 7l8p > atom_site > {"label_asym_id":"HA","auth_seq_id":509} > 50 > 54 > 54 > 247 > 0 > 1 $$$$