MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 203.6090 40.9210 158.2040 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > TkgrgIpXQoKZihU9uvSRdA > 2024-05-24 06:43:58 > 0.9.11 > ligand > pdb-bcif > 4u56 > atom_site > {"label_asym_id":"LAC","auth_seq_id":3728} > 297 > 250 > 643 > 259 > 0 > 1 $$$$