MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -88.4190 43.8880 124.5660 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > dgH4tWfa8Gi3ZqrDHVFddQ > 2025-07-05 06:42:44 > 0.9.12 > ligand > pdb-bcif > 5bq2 > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 36 > 17 > 44 > 338 > 0 > 1 $$$$