CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 33.3030 109.1690 57.4410 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > BGuwpOckCcmXZAKugEgOrw > 2023-06-02 01:49:33 > 0.9.9 > ligand > pdb-bcif > 4o4i > atom_site > {"label_asym_id":"I","auth_seq_id":503} > 26 > 70 > 32 > 259 > 0 > 1 $$$$