CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 75.6870 -19.0110 -55.6910 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > a-P2AbyruR8luA8CoBRvaA > 2023-09-22 12:09:10 > 0.9.9 > ligand > pdb-bcif > 1rq5 > atom_site > {"label_asym_id":"D","auth_seq_id":819} > 13 > 67 > 42 > 259 > 0 > 1 $$$$