MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 131.4320 74.7310 2.1690 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4tk3B_jghv721b2jsW1ZCA > 2024-06-23 19:49:25 > 0.9.11 > ligand > pdb-bcif > 3oto > atom_site > {"label_asym_id":"Z","auth_seq_id":1549} > 26 > 43 > 71 > 249 > 0 > 1 $$$$