ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 213.8000 110.6440 93.8600 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5O04tgUkkpCyqYM2os1vWg > 2025-06-15 06:31:15 > 0.9.12 > ligand > pdb-bcif > 4r2p > atom_site > {"label_asym_id":"F","auth_seq_id":503} > 45 > 27 > 3 > 336 > 0 > 1 $$$$