ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.8870 66.8120 52.6760 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > j-J83dbLhV88TWAKapDJVg > 2025-07-06 18:35:18 > 0.9.12 > ligand > pdb-bcif > 4k0d > atom_site > {"label_asym_id":"K","auth_seq_id":203} > 7 > 7 > 4 > 274 > 0 > 1 $$$$