CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 135.9980 -8.6770 70.1200 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5pg8Hm-qIuHqR8qjYhv17A > 2024-05-06 18:27:55 > 0.9.11 > ligand > pdb-bcif > 1w21 > atom_site > {"label_asym_id":"KA","auth_seq_id":3491} > 4 > 83 > 42 > 337 > 0 > 1 $$$$