CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -11.7400 113.1690 -5.3740 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 8MKF4Q9HbKKrRjPc5yKrKg > 2025-06-24 10:58:48 > 0.9.12 > ligand > pdb-bcif > 4k70 > atom_site > {"label_asym_id":"Y","auth_seq_id":1004} > 7 > 5 > 7 > 227 > 0 > 1 $$$$