K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.7150 -17.6190 27.1100 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > nPTtdF55kdy-zEOvFCFZww > 2025-07-06 11:35:48 > 0.9.12 > ligand > pdb-bcif > 4udk > atom_site > {"label_asym_id":"BA","auth_seq_id":333} > 123 > 12 > 20 > 330 > 0 > 1 $$$$