K ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 51.6870 166.5160 49.6540 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > 1BYQj4_DLoNdYW8uopfybQ > 2023-01-30 15:24:47 > 0.9.9 > ligand > pdb-bcif > 2a2o > atom_site > {"label_asym_id":"M","auth_seq_id":247} > 13 > 68 > 32 > 243 > 0 > 1 $$$$