CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -44.0570 30.5160 160.8660 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ebZAKewDYu6bLLHlcfNagQ > 2023-09-24 13:36:43 > 0.9.9 > ligand > pdb-bcif > 2exk > atom_site > {"label_asym_id":"O","auth_seq_id":2003} > 8 > 80 > 48 > 266 > 0 > 1 $$$$