CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.6770 12.1180 14.6030 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > IIdygkhhdFQqTfAQgasK6w > 2025-07-09 22:19:13 > 0.9.12 > ligand > pdb-bcif > 4zt1 > atom_site > {"label_asym_id":"F","auth_seq_id":401} > 22 > 8 > 4 > 313 > 4 > 1 $$$$