CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 39.1640 67.8620 9.7380 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > LBf-0-Z9EspAVr2VW4tiHA > 2025-07-07 02:14:38 > 0.9.12 > ligand > pdb-bcif > 1gr3 > atom_site > {"label_asym_id":"C","auth_seq_id":901} > 5 > 6 > 4 > 244 > 0 > 1 $$$$