MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 35.5610 98.7150 27.8880 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Af2IyY1SawXbrDXjntAn0g > 2025-07-04 02:01:37 > 0.9.12 > ligand > pdb-bcif > 4lnk > atom_site > {"label_asym_id":"AA","auth_seq_id":503} > 16 > 16 > 33 > 328 > 0 > 1 $$$$