CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 11.5730 51.0890 65.1940 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > wBKg7QwvIJ3SVsVolwPIvg > 2024-04-25 05:44:57 > 0.9.11 > ligand > pdb-bcif > 4xat > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 3 > 39 > 2 > 244 > 0 > 1 $$$$