MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -50.1480 51.6510 115.8400 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > CBVBoNX5gOeFdpKxKpzLCA > 2024-05-29 13:52:06 > 0.9.11 > ligand > pdb-bcif > 4u20 > atom_site > {"label_asym_id":"YN","auth_seq_id":1611} > 31 > 75 > 434 > 255 > 0 > 1 $$$$