CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 9.5680 36.6700 56.1580 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > T1atitirNsdMmCOyL6aUNw > 2025-07-12 21:11:16 > 0.9.12 > ligand > pdb-bcif > 1rfn > atom_site > {"label_asym_id":"C","auth_seq_id":500} > 14 > 8 > 3 > 318 > 0 > 1 $$$$