CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 49.0290 15.9590 42.3790 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > P8POBY2oOgEPJqTJ9yZfAg > 2025-07-15 03:23:50 > 0.9.12 > ligand > pdb-bcif > 2z8s > atom_site > {"label_asym_id":"R","auth_seq_id":643} > 13 > 9 > 8 > 306 > 0 > 1 $$$$