integrator complex (multiprotein complex integrator)

Function

• associated with C-terminal domain (CTD) of RNA polymerase 2 largest subunit (POLR2A)
• recruited to U1 & U2 snRNAs genes
• mediates the snRNAs 3' cleavage
• role in small nuclear RNAs (snRNA) U1 & U2 transcription & 3' box-dependent processing

More general terms

• molecular complex
• nuclear protein