ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.4180 12.5030 67.5790 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > K-RQi2l2OyJK2GGq7RTcdA > 2025-07-12 13:49:52 > 0.9.12 > ligand > pdb-bcif > 3elm > atom_site > {"label_asym_id":"K","auth_seq_id":301} > 7 > 19 > 4 > 291 > 0 > 1 $$$$