CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 273.8830 131.2460 160.5720 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > IkTfsNCqZ2vv99lwoIY4Ig > 2024-04-24 03:47:05 > 0.9.11 > ligand > pdb-bcif > 7a5o > atom_site > {"label_asym_id":"U","auth_seq_id":1505} > 113 > 50 > 72 > 247 > 0 > 1 $$$$