CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 57.4770 38.7780 -3.3280 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > wCsLjI0dTKrGBNv80VkIAg > 2025-07-12 12:39:39 > 0.9.12 > ligand > pdb-bcif > 7an1 > atom_site > {"label_asym_id":"C","auth_seq_id":601} > 11 > 21 > 7 > 280 > 0 > 1 $$$$