CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 47.7780 24.8820 91.5660 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bQkv0bOBgqyFoYmlgRPNDw > 2025-07-06 05:04:51 > 0.9.12 > ligand > pdb-bcif > 2aei > atom_site > {"label_asym_id":"E","auth_seq_id":502} > 0 > 9 > 5 > 294 > 0 > 1 $$$$