CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 51.2260 50.1610 128.3880 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > EC0JQuf7MKgNab6Zgb_U9w > 2024-04-25 04:39:04 > 0.9.11 > ligand > pdb-bcif > 5msx > atom_site > {"label_asym_id":"S","auth_seq_id":501} > 3 > 64 > 12 > 250 > 0 > 1 $$$$