RIBOSOMAL PROTEIN, RIMM N-TERMINAL DOMAIN, PRC-BARREL DOMAIN, BETA BARRELS, RIBOSOME, 30S RIBOSOMAL SUBUNIT, RIBOSOME BIOGENESIS, 16S RRNA PROCESSING, RRNA BINDING, PROTEIN- PROTEIN COMPLEX, CHAPERONE, CYTOPLASM, RIBONUCLEOPROTEIN, RNA-BINDING, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 3A1P STRUCTURE OF RIBOSOME MATURATION PROTEIN RIMM AND RIBOSOMAL PROTEIN S19