CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 17.8820 31.9970 9.4220 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > PELeTnBHdVQv0vRrSvFIRw > 2024-05-08 07:51:13 > 0.9.11 > ligand > pdb-bcif > 4ko2 > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 9 > 34 > 17 > 294 > 0 > 1 $$$$