CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.6740 -16.4340 38.3530 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fW6lRFTsHgMDdphzqmXUAg > 2025-07-02 20:01:43 > 0.9.12 > ligand > pdb-bcif > 1c5n > atom_site > {"label_asym_id":"E","auth_seq_id":521} > 119 > 103 > 23 > 399 > 0 > 1 $$$$