MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.5630 7.1250 -19.8880 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ylHowiApx9TFlVdXe98ASg > 2025-03-21 08:35:28 > 0.9.12 > ligand > pdb-bcif > 3a28 > atom_site > {"label_asym_id":"K","auth_seq_id":804} > 13 > 7 > 21 > 271 > 0 > 1 $$$$