MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.1250 17.6860 48.0180 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > PK1EXWONiD4K2_YR7AzVrw > 2025-07-18 07:12:27 > 0.9.12 > ligand > pdb-bcif > 4hjh > atom_site > {"label_asym_id":"KC","auth_seq_id":535} > 21 > 9 > 9 > 275 > 0 > 1 $$$$