MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 148.1840 -16.5080 147.7710 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2Mhvx13iE80yAq7zVKRgMw > 2024-07-06 16:53:23 > 0.9.11 > ligand > pdb-bcif > 4u55 > atom_site > {"label_asym_id":"BRB","auth_seq_id":3481} > 254 > 141 > 560 > 273 > 0 > 1 $$$$