CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.8850 10.8110 36.5200 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > HEKORd2TGqUR7eHRd_MBZw > 2025-07-10 12:07:15 > 0.9.12 > ligand > pdb-bcif > 4ln1 > atom_site > {"label_asym_id":"E","auth_seq_id":500} > 21 > 8 > 7 > 240 > 0 > 1 $$$$