CA ModelServer 0.9.10 1 0 0 0 0 0 0 0 0 0 0 36.7340 -21.1850 -3.8320 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > kl6oVdB6EKXhZuil6nSfwQ > 2023-10-05 00:34:53 > 0.9.10 > ligand > pdb-bcif > 3s55 > atom_site > {"label_asym_id":"M","auth_seq_id":281} > 12 > 69 > 67 > 305 > 0 > 1 $$$$