K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -30.4950 55.0890 12.5970 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > asxWl9DkISZVNWLcmwLy9w > 2025-02-18 00:59:09 > 0.9.12 > ligand > pdb-bcif > 6nc1 > atom_site > {"label_asym_id":"H","auth_seq_id":503} > 74 > 15 > 13 > 337 > 0 > 1 $$$$