ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 15.0860 11.0410 59.6920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > uPTlQ2ACanDSEFinAoXqAQ > 2024-05-17 01:21:50 > 0.9.11 > ligand > pdb-bcif > 6lf4 > atom_site > {"label_asym_id":"K","auth_seq_id":301} > 53 > 42 > 7 > 239 > 0 > 1 $$$$