MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 58.1490 -61.0660 88.0250 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2ZKssrSL7JjiUTU6brJ6Cw > 2024-07-06 16:29:07 > 0.9.11 > ligand > pdb-bcif > 4u55 > atom_site > {"label_asym_id":"SR","auth_seq_id":3427} > 231 > 147 > 446 > 420 > 0 > 1 $$$$