U1 ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -18.0310 27.4540 15.2140 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > pwg4IHkZSl2AnGVjc9VH8w > 2024-04-24 23:46:55 > 0.9.11 > ligand > pdb-bcif > 1b3h > atom_site > {"label_asym_id":"F","auth_seq_id":521} > 2 > 39 > 4 > 257 > 0 > 1 $$$$