CO-CRYSTAL STRUCTURE OF BRUCEANTIN BOUND TO THE LARGE RIBOSOMAL SUBUNIT RIBOSOME, LARGE RIBOSOMAL SUBUNIT, HALOARCULA MARISMORTUI, BRUCEANTIN, RIBONUCLEOPROTEIN, RIBOSOMAL PROTEIN, RNA-BINDING, RRNA- BINDING, TRNA-BINDING, METAL-BINDING, ZINC, ZINC-FINGER, ACETYLATION 3G71