ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 21.5240 68.6140 64.9550 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Y_XPswtnHdNStaiuytNhiA > 2024-04-26 06:21:51 > 0.9.11 > ligand > pdb-bcif > 1xb1 > atom_site > {"label_asym_id":"HA","auth_seq_id":901} > 2 > 38 > 6 > 270 > 0 > 1 $$$$