CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 25.3580 -2.1220 34.9520 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > GDunW_rB8mFb67qHWQT3kw > 2025-07-12 15:08:59 > 0.9.12 > ligand > pdb-bcif > 3ul4 > atom_site > {"label_asym_id":"F","auth_seq_id":66} > 7 > 9 > 17 > 316 > 0 > 1 $$$$