Recombinant Human UBE2R2, His-tagged

• Cat.No.: UBE2R2-209H
• Product Overview: Recombinant human UBE2R2 (UBC3B) (2-end) was expressed in E. coli cells using an N-terminal His tag.

Specification

• Description: UBE2R2 (UBC3B) or ubiquitin-conjugating enzyme E2R 2 encodes a protein similar to the E2 ubiquitin conjugating enzyme UBC3/CDC34. CK2-dependent phosphorylation of this ubiquitin-conjugating enzyme functions by regulating beta-TrCP substrate recognition and induces its interaction with beta-TrCP therby enhancing beta-catenin degradation. CK2-dependent phosphorylation of CDC34 and UBC3B functions by regulating BTRC substrate recognition. UBE2R2 complements a yeast cdc34 temperature-sensitive mutant. Deletion and site-directed mutagenesis demonstrated that CK2 phosphorylated UBE2R2 in the C-terminal domain at serine-233; mutagenesis of the corresponding serine residue at position 231 of human CDC34/UBC3 showed that this was the major CK2-phosphorylation site in this protein.
• Source: E. coli
• Species: Human
• Tag: His
• Form: Recombinant protein stored in 50mM sodium phosphate, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM DTT, 25% glycerol.
• Molecular Mass: ~32 kDa
• Purity: >90% by densitometry
• Applications: Western Blot
• Storage: Store product at –70 centigrade. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
• Concentration: 0.1 μg/μl

Gene Information

• Gene Name: UBE2R2 ubiquitin-conjugating enzyme E2R 2 [ Homo sapiens ]
• Official Symbol: UBE2R2
• Synonyms: UBE2R2; ubiquitin-conjugating enzyme E2R 2; ubiquitin-conjugating enzyme E2 R2; CDC34B; FLJ20419; MGC10481; UBC3B; ubiquitin-protein ligase R2; ubiquitin carrier protein R2; ubiquitin-conjugating enzyme UBC3B; ubiquitin-conjugating enzyme E2-CDC34B; E2-CDC34B
• Gene ID: 54926
• mRNA Refseq: NM_017811
• Protein Refseq: NP_060281
• MIM: 612506
• UniProt ID: Q712K3
• Chromosome Location: 9p11.2
• Pathway: Adaptive Immune System, organism-specific biosystem; Antigen processing: Ubiquitination & Proteasome degradation, organism-specific biosystem; Class I MHC mediated antigen processing & presentation, organism-specific biosystem; Herpes simplex infection, organism-specific biosystem; Herpes simplex infection, conserved biosystem
• Function: ATP binding; acid-amino acid ligase activity; ligase activity; nucleotide binding; ubiquitin-protein ligase activity