CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -28.1230 -23.8260 50.7730 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7kUbsx9Bl6mJ8UG-VhXzKQ > 2022-05-28 11:25:05 > 0.9.9 > ligand > pdb-bcif > 4v3o > atom_site > {"label_asym_id":"M","auth_seq_id":1297} > 16 > 58 > 16 > 214 > 0 > 1 $$$$