MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 234.8280 50.2450 241.6920 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > uCg0II-sX6NPUd4_HQlVEA > 2024-05-01 06:17:25 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"KCB","auth_seq_id":1933} > 370 > 281 > 663 > 275 > 0 > 1 $$$$