CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 21.5550 -13.9490 180.0460 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > hB5EsnvSQJS0jmHzgnUZDg > 2025-07-04 15:52:54 > 0.9.12 > ligand > pdb-bcif > 6frn > atom_site > {"label_asym_id":"GA","auth_seq_id":503} > 50 > 14 > 41 > 321 > 0 > 1 $$$$