ZN ModelServer 0.9.6 1 0 0 0 0 0 0 0 0 0 0 32.9900 49.3660 51.5420 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > w4nCiwzCjks2wr4UamVCwo > 2021-04-11 23:44:55 > 0.9.6 > ligand > pdb-bcif > 1usn > atom_site > {"label_asym_id":"B","auth_seq_id":257} > 7 > 28 > 18 > 219 > 0 > 1 $$$$