CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 50.2120 53.1540 -24.5140 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > L99ccQ09LN9HjUbHZkMghA > 2023-09-23 23:19:14 > 0.9.9 > ligand > pdb-bcif > 3s55 > atom_site > {"label_asym_id":"T","auth_seq_id":280} > 23 > 88 > 52 > 254 > 0 > 1 $$$$