UBA2A

UBP1-associated protein 2A

478 amino acids

Heterogeneous nuclear ribonucleoprotein (hnRNP)-like protein that acts as component of a complex regulating the turnover of mRNAs in the nucleus. Binds with high affinity to RNA molecules that contain U-rich sequences in 3'-UTRs. May function in complex with UBP1 and contribute to the stabilization of mRNAs in the nucleus. However, unlike UBP1, UBA2A does not stimulate pre-mRNA splicing.

51.439 kDa

MTKKRKLEGEESNEAEEPSQKLKQTPEEEQQLVIKNQDNQGDVEEVEYEEVEEEQEEEVEDDDDEDDGDENEDQTDGNRIEAAATSGSGNQEDDDDEPIQDLLEPFSKEQVLSLLKEAAEKHVDVANRIREVADEDPVHRKIFVHGLGWDTKTETLIEAFKQYGEIEDCKAVFDKISGKSKGYGFILYKSRSGARNALKQPQKKIGSRMTACQLASKGPVFGGAPIAAAAVSAPAQHSNSEHTQKKIYVSNVGAELDPQKLLMFFSKFGEIEEGPLGLDKYTGRPKGFCLFVYKSSESAKRALEEPHKTFEGHILHCQKAIDGPKPGKQQQHHHNPHAYNNPRYQRNDNNGYGPPGGHGHLMAGNPAGMGGPTAQVINPAIGQALTALLASQGAGLAFNPAIGQALLGSLGTAAGVNPGNGVGMPTGYGTQAMAPGTMPGYGTQPGLQGGYQTPQPGQGGTSRGQHGVGPYGTPYMGH