CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -51.3870 15.1590 38.0500 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > FdZo4mxmlDlNQn0RfIKP2Q > 2024-05-16 09:33:55 > 0.9.11 > ligand > pdb-bcif > 3rbu > atom_site > {"label_asym_id":"K","auth_seq_id":1753} > 4 > 61 > 6 > 244 > 0 > 1 $$$$