MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.7820 -31.8090 42.5480 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > LuqHU8PWTYOACxahfX6pZw > 2025-07-02 14:00:49 > 0.9.12 > ligand > pdb-bcif > 7r1n > atom_site > {"label_asym_id":"K","auth_seq_id":307} > 17 > 13 > 17 > 322 > 4 > 1 $$$$