CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 28.8250 8.5480 1.1390 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > F-MkR1hwmI_ajXpAs9nEAg > 2024-05-28 04:34:45 > 0.9.11 > ligand > pdb-bcif > 4r3v > atom_site > {"label_asym_id":"K","auth_seq_id":303} > 69 > 45 > 5 > 328 > 0 > 1 $$$$