MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 149.0240 47.4840 226.7240 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > UrzppQS-Ra3U92-SAAuheg > 2024-07-06 18:15:28 > 0.9.11 > ligand > pdb-bcif > 4u3u > atom_site > {"label_asym_id":"LPB","auth_seq_id":3438} > 257 > 135 > 493 > 265 > 0 > 1 $$$$