CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 19.5630 98.4570 9.1110 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > ixKlcXW_Su54ZtRs95rTGA > 2025-07-04 02:24:56 > 0.9.12 > ligand > pdb-bcif > 1bug > atom_site > {"label_asym_id":"C","auth_seq_id":500} > 7 > 6 > 5 > 258 > 0 > 1 $$$$