box H/ACA snoRNA binding | snoRNA binding | nucleic acid binding | mRNA binding | poly(U) RNA binding | rRNA primary transcript binding | single-stranded RNA binding | organic cyclic compound binding | box C/D snoRNA binding | U3 snoRNA binding | poly-pyrimidine tract binding | heterocyclic compound binding | rRNA binding | RNA binding
RNA metabolic process | maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | RNA processing | cellular process | maturation of 5.8S rRNA | rRNA 5'-end processing | ribosome biogenesis | ribosomal large subunit biogenesis | organic cyclic compound metabolic process | cellular aromatic compound metabolic process | cellular component organization | ribosomal large subunit assembly | endonucleolytic cleavage in ITS1 upstream of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | endonucleolytic cleavage involved in rRNA processing | ncRNA processing | cellular nitrogen compound metabolic process | nucleic acid phosphodiester bond hydrolysis | cellular component assembly | endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | organelle assembly | nitrogen compound metabolic process | endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | cleavage involved in rRNA processing | ribosome assembly | ribosomal small subunit assembly | cellular protein-containing complex assembly | rRNA metabolic process | RNA 5'-end processing | 90S preribosome assembly | rRNA processing | protein-containing complex assembly | endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | metabolic process | RNA phosphodiester bond hydrolysis, endonucleolytic | maturation of SSU-rRNA | nucleobase-containing compound metabolic process | organic substance metabolic process | maturation of LSU-rRNA | RNA phosphodiester bond hydrolysis | gene expression | ribonucleoprotein complex assembly | maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | organelle organization | ncRNA metabolic process | heterocycle metabolic process | ribosomal small subunit biogenesis | ribonucleoprotein complex biogenesis | cellular metabolic process | endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | macromolecule metabolic process
intracellular membrane-bounded organelle | cell | nuclear lumen | nucleolus | intracellular organelle | 90S preribosome | protein-containing complex | ribonucleoprotein complex | membrane-bounded organelle | preribosome | nucleus | organelle | membrane-enclosed lumen | small-subunit processome | intracellular