ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 53.7950 29.2040 62.5480 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > f8jMQNvy5mSSqZ71Hn6csQ > 2025-06-19 07:46:11 > 0.9.12 > ligand > pdb-bcif > 3kbp > atom_site > {"label_asym_id":"AA","auth_seq_id":439} > 66 > 15 > 28 > 490 > 0 > 1 $$$$