ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -14.6790 38.2520 48.7200 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > q3M4P04rn05z5Ub0ftnJ3g > 2025-07-07 06:34:44 > 0.9.12 > ligand > pdb-bcif > 5w21 > atom_site > {"label_asym_id":"K","auth_seq_id":1008} > 24 > 9 > 18 > 247 > 0 > 1 $$$$