CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.2270 3.4750 55.6660 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > _MGJZP7seOkxYKSLiFYgnw > 2025-07-04 08:52:45 > 0.9.12 > ligand > pdb-bcif > 1u3c > atom_site > {"label_asym_id":"E","auth_seq_id":517} > 8 > 7 > 4 > 314 > 0 > 1 $$$$