IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.3380 28.0830 9.3090 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > zduwahMyUZNM0cS5QNt5sQ > 2025-07-06 12:13:12 > 0.9.12 > ligand > pdb-bcif > 4kca > atom_site > {"label_asym_id":"CA","auth_seq_id":727} > 34 > 19 > 20 > 519 > 0 > 1 $$$$