ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 88.4100 77.5810 143.7630 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Ul4jbNxI0t-ns2D6RNLwOg > 2024-06-01 00:44:32 > 0.9.11 > ligand > pdb-bcif > 4k3n > atom_site > {"label_asym_id":"SB","auth_seq_id":1001} > 21 > 42 > 62 > 271 > 0 > 1 $$$$