CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 42.8180 39.4410 10.3020 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > KjW-1WVVv9RfE77GGS6gjQ > 2024-05-27 10:07:38 > 0.9.11 > ligand > pdb-bcif > 3n21 > atom_site > {"label_asym_id":"F","auth_seq_id":504} > 62 > 48 > 3 > 247 > 0 > 1 $$$$