CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -11.0100 -2.7950 -13.0160 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > mah3ZFa_8ViY4-73ihnvbQ > 2025-07-05 23:33:04 > 0.9.12 > ligand > pdb-bcif > 3tz1 > atom_site > {"label_asym_id":"C","auth_seq_id":1} > 23 > 21 > 4 > 562 > 0 > 1 $$$$