MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 231.4250 -101.0690 -155.5990 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 53U_EIjYLiDFoMSUEkwQkA > 2024-05-23 19:50:23 > 0.9.11 > ligand > pdb-bcif > 4zer > atom_site > {"label_asym_id":"RPB","auth_seq_id":3306} > 29 > 69 > 406 > 266 > 0 > 1 $$$$