CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 54.1260 -31.1760 108.2630 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > xrPsyErFr24S8_XU9ApjHA > 2024-05-15 18:22:12 > 0.9.11 > ligand > pdb-bcif > 6k83 > atom_site > {"label_asym_id":"HA","auth_seq_id":502} > 4 > 111 > 21 > 276 > 0 > 1 $$$$