CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 78.1510 1.6220 29.6460 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > iyxVFVlk9XAejfb7tZnnDg > 2025-07-03 08:43:17 > 0.9.12 > ligand > pdb-bcif > 4r84 > atom_site > {"label_asym_id":"H","auth_seq_id":502} > 33 > 11 > 21 > 308 > 0 > 1 $$$$