CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.9930 -11.1460 -52.7520 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fk3xc_CsQSPU_OJQkFdKtA > 2025-07-07 02:22:03 > 0.9.12 > ligand > pdb-bcif > 3sq1 > atom_site > {"label_asym_id":"E","auth_seq_id":903} > 22 > 10 > 13 > 288 > 0 > 1 $$$$