CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -0.4190 -11.5390 16.9830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > MeXQNV5MVF7y-OyxQFb0HQ > 2025-07-13 04:45:00 > 0.9.12 > ligand > pdb-bcif > 4lud > atom_site > {"label_asym_id":"I","auth_seq_id":602} > 20 > 10 > 14 > 321 > 0 > 1 $$$$