CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.2450 45.5660 35.4500 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > SPGUafspD0B-cORkAIjELg > 2025-07-15 02:05:59 > 0.9.12 > ligand > pdb-bcif > 1l6j > atom_site > {"label_asym_id":"D","auth_seq_id":502} > 68 > 26 > 4 > 307 > 0 > 1 $$$$