CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 120.7940 121.6590 139.5150 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > epB0FT6LrImprX74bl_oKg > 2025-07-20 04:08:50 > 0.9.12 > ligand > pdb-bcif > 8sr4 > atom_site > {"label_asym_id":"L","auth_seq_id":301} > 86 > 15 > 32 > 410 > 0 > 1 $$$$