CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -7.1070 33.8700 45.6620 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > lZUjdlAUxpXQsjW6ZPF01Q > 2025-07-14 00:49:44 > 0.9.12 > ligand > pdb-bcif > 1anc > atom_site > {"label_asym_id":"B","auth_seq_id":289} > 44 > 13 > 7 > 335 > 0 > 1 $$$$