MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -142.2030 -42.2690 33.1520 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > IgU-6GATrJCJjEpmJ3K2bQ > 2024-05-25 19:50:07 > 0.9.11 > ligand > pdb-bcif > 4u27 > atom_site > {"label_asym_id":"ZL","auth_seq_id":3159} > 42 > 71 > 508 > 306 > 0 > 1 $$$$