UBE2R2 explained

Ubiquitin-conjugating enzyme E2 R2 is a protein that in humans is encoded by the UBE2R2 gene.^{[1] [2]}

Protein kinase CK2 is a ubiquitous and pleiotropic Ser/Thr protein kinase involved in cell growth and transformation. This gene encodes a protein similar to the E2 ubiquitin conjugating enzyme UBC3/CDC34. Studies suggest that CK2-dependent phosphorylation of this ubiquitin-conjugating enzyme functions by regulating beta-TrCP substrate recognition and induces its interaction with beta-TrCP, enhancing beta-catenin degradation.

Further reading

• Maruyama K, Sugano S . Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides. . Gene . 138 . 1–2 . 171–4 . 1994 . 8125298 . 10.1016/0378-1119(94)90802-8 .
• Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, etal . Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library. . Gene . 200 . 1–2 . 149–56 . 1997 . 9373149 . 10.1016/S0378-1119(97)00411-3 .
• Dias Neto E, Correa RG, Verjovski-Almeida S, etal . Shotgun sequencing of the human transcriptome with ORF expressed sequence tags. . Proc. Natl. Acad. Sci. U.S.A. . 97 . 7 . 3491–6 . 2000 . 10737800 . 10.1073/pnas.97.7.3491 . 16267 . 2000PNAS...97.3491D . free .
• Strausberg RL, Feingold EA, Grouse LH, etal . Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. . Proc. Natl. Acad. Sci. U.S.A. . 99 . 26 . 16899–903 . 2003 . 12477932 . 10.1073/pnas.242603899 . 139241 . 2002PNAS...9916899M . free .
• Ota T, Suzuki Y, Nishikawa T, etal . Complete sequencing and characterization of 21,243 full-length human cDNAs. . Nat. Genet. . 36 . 1 . 40–5 . 2004 . 14702039 . 10.1038/ng1285 . free .
• Brandenberger R, Wei H, Zhang S, etal . Transcriptome characterization elucidates signaling networks that control human ES cell growth and differentiation. . Nat. Biotechnol. . 22 . 6 . 707–16 . 2005 . 15146197 . 10.1038/nbt971 . 27764390 .
• Humphray SJ, Oliver K, Hunt AR, etal . DNA sequence and analysis of human chromosome 9. . Nature . 429 . 6990 . 369–74 . 2004 . 15164053 . 10.1038/nature02465 . 2734081 . 2004Natur.429..369H .
• Gerhard DS, Wagner L, Feingold EA, etal . The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). . Genome Res. . 14 . 10B . 2121–7 . 2004 . 15489334 . 10.1101/gr.2596504 . 528928 .

Notes and References

1. Semplici F, Meggio F, Pinna LA, Oliviero S . CK2-dependent phosphorylation of the E2 ubiquitin conjugating enzyme UBC3B induces its interaction with beta-TrCP and enhances beta-catenin degradation . Oncogene . 21 . 25 . 3978–87 . May 2002 . 12037680 . 10.1038/sj.onc.1205574 . free .
2. Web site: Entrez Gene: UBE2R2 ubiquitin-conjugating enzyme E2R 2.