MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 153.3730 51.9510 250.2240 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > q4vQGbIPVU8jxnsDVBQy-A > 2024-05-27 02:00:05 > 0.9.11 > ligand > pdb-bcif > 4u3m > atom_site > {"label_asym_id":"RPB","auth_seq_id":3445} > 389 > 251 > 645 > 263 > 0 > 1 $$$$