CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -55.9830 -21.4960 -28.1900 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > f2tHdgqAJKJVoihshvXegA > 2024-05-16 02:13:28 > 0.9.11 > ligand > pdb-bcif > 7st4 > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 5 > 100 > 8 > 315 > 0 > 1 $$$$