CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 14.5140 55.4240 -11.0550 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > WPpUul6R0d93ju0nHXFgYg > 2024-07-01 17:42:03 > 0.9.11 > ligand > pdb-bcif > 7xqx > atom_site > {"label_asym_id":"R","auth_seq_id":503} > 4 > 105 > 21 > 266 > 0 > 1 $$$$