The protein encoded by this gene associates with stem loop II of the U1 small nuclear ribonucleoprotein, which binds the 5' splice site of precursor mRNAs and is required for splicing. The encoded protein autoregulates itself by polyadenylation inhibition of its own pre-mRNA via dimerization and has been implicated in the coupling of splicing and polyadenylation.
Immunogen Information
Immunogen
Full length fusion protein
Swissprot
P09012
Synonyms
fc19d01Mud1small nuclear ribonucleoprotein polypeptide AsnRNP AsnRNP protein ASNRPASNRPAU1 small nuclear ribonucleoprotein AU1 small nuclear RNP specific AU1 snRNP AU1 snRNP specific protein AU1-AU1Awu:fc19d01zgc:77810