nucleic acid binding | mRNA binding | DNA binding | organic cyclic compound binding | protein binding | heterocyclic compound binding | RNA binding
RNA metabolic process | RNA processing | nuclear export | establishment of localization | intracellular transport | regulation of mRNA processing | regulation of transcription initiation from RNA polymerase II promoter | cellular process | localization | macromolecule localization | establishment of localization in cell | regulation of cellular process | regulation of metabolic process | regulation of protein complex assembly | regulation of mRNA splicing, via spliceosome | organic cyclic compound metabolic process | cellular aromatic compound metabolic process | RNA splicing | RNA splicing, via transesterification reactions | cellular localization | cellular nitrogen compound metabolic process | mRNA metabolic process | mRNA cis splicing, via spliceosome | regulation of nucleic acid-templated transcription | nitrogen compound metabolic process | regulation of gene expression | organic substance transport | regulation of mRNA 3'-end processing | regulation of nitrogen compound metabolic process | regulation of transcription by RNA polymerase II | RNA export from nucleus | regulation of transcriptional start site selection at RNA polymerase II promoter | establishment of RNA localization | regulation of alternative mRNA splicing, via spliceosome | regulation of cellular metabolic process | regulation of RNA metabolic process | nucleobase-containing compound transport | metabolic process | regulation of RNA splicing | regulation of RNA biosynthetic process | nucleobase-containing compound metabolic process | organic substance metabolic process | nuclear transport | gene expression | RNA transport | regulation of transcription, DNA-templated | regulation of DNA-templated transcription, initiation | nucleocytoplasmic transport | heterocycle metabolic process | cellular metabolic process | mRNA processing | RNA localization | mRNA splicing, via spliceosome | regulation of cellular component organization | macromolecule metabolic process
intracellular membrane-bounded organelle | catalytic complex | catalytic step 2 spliceosome | cell | nuclear lumen | intracellular organelle | nuclear body | protein-containing complex | nucleoplasm | nuclear speck | ribonucleoprotein complex | spliceosomal complex | membrane-bounded organelle | nucleus | organelle | membrane-enclosed lumen | intracellular | precatalytic spliceosome