ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.5580 14.7310 -1.3700 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > jrFG95tmZFCgZ2w6l0YK5Q > 2025-07-13 10:44:26 > 0.9.12 > ligand > pdb-bcif > 1k53 > atom_site > {"label_asym_id":"J","auth_seq_id":1008} > 7 > 7 > 2 > 306 > 0 > 1 $$$$