CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 0.7860 44.7490 31.4940 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > g8P9xTSSRpXki-lOx5sVkg > 2025-07-14 01:10:29 > 0.9.12 > ligand > pdb-bcif > 1r54 > atom_site > {"label_asym_id":"F","auth_seq_id":512} > 6 > 20 > 2 > 321 > 0 > 1 $$$$