MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -42.2610 52.3230 52.9240 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 8WlasvAG-yFfgp2WkcQJcw > 2024-06-01 07:51:44 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"AG","auth_seq_id":1921} > 276 > 202 > 541 > 273 > 0 > 1 $$$$