ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 77.7020 65.8700 120.6080 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > W0oGa6UpJvzBdxYr1VT4Ww > 2024-06-01 01:07:13 > 0.9.11 > ligand > pdb-bcif > 4k3n > atom_site > {"label_asym_id":"KC","auth_seq_id":1001} > 20 > 188 > 52 > 253 > 0 > 1 $$$$