MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 50.9100 41.2960 73.4670 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > rcOKXI1r5RNzSsMXvOwhYw > 2024-07-06 16:19:12 > 0.9.11 > ligand > pdb-bcif > 4u55 > atom_site > {"label_asym_id":"IV","auth_seq_id":3521} > 237 > 166 > 476 > 282 > 0 > 1 $$$$