CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 154.1310 198.6570 138.8260 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > AZ9j8CzIUOfnDmaFqFzCsw > 2024-05-20 22:29:50 > 0.9.11 > ligand > pdb-bcif > 7pkf > atom_site > {"label_asym_id":"Y","auth_seq_id":301} > 54 > 39 > 41 > 303 > 0 > 1 $$$$