CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 102.3840 50.3440 136.7090 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > wkhL1CZ_RXrP4SstI9AIkA > 2024-04-19 08:12:09 > 0.9.11 > ligand > pdb-bcif > 3mk7 > atom_site > {"label_asym_id":"HA","auth_seq_id":504} > 15 > 53 > 32 > 243 > 0 > 1 $$$$