CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -11.5590 28.7010 -2.8910 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > xHmAFHRpb-1lKRcRqfVvfA > 2024-06-03 16:35:54 > 0.9.11 > ligand > pdb-bcif > 3ur3 > atom_site > {"label_asym_id":"B","auth_seq_id":901} > 5 > 56 > 4 > 245 > 0 > 1 $$$$