CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 114.6080 30.8870 18.9630 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > fuP7DNYB9-xDRU7XdtIRcQ > 2023-03-28 11:49:59 > 0.9.9 > ligand > pdb-bcif > 1sl6 > atom_site > {"label_asym_id":"HA","auth_seq_id":2} > 6 > 53 > 11 > 244 > 0 > 1 $$$$