CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -47.2300 52.2080 51.1290 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > r4I28pupTZrKJAVsptzJWA > 2024-04-20 03:03:32 > 0.9.11 > ligand > pdb-bcif > 4nen > atom_site > {"label_asym_id":"O","auth_seq_id":706} > 9 > 56 > 15 > 255 > 0 > 1 $$$$