CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 13.6330 31.1060 29.0900 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > yBPFpZK42odFDfPzLSUNeA > 2023-02-07 12:24:50 > 0.9.9 > ligand > pdb-bcif > 1ksn > atom_site > {"label_asym_id":"C","auth_seq_id":301} > 55 > 57 > 13 > 223 > 0 > 1 $$$$