Ubiquitin Conjugating Enzyme E2N Recombinant Protein | UBE2N recombinant protein

Recombinant Human Ubiquitin Conjugating Enzyme E2N

Cat. Num. AAA144831

• Gene Names: UBE2N; UBC13; UbcH13; HEL-S-71; UbcH-ben; UBCHBEN; UBC13
• Purity: Greater than 95.0% as determined by SDS-PAGE.
• Synonyms: Ubiquitin Conjugating Enzyme E2N; Recombinant Human Ubiquitin Conjugating Enzyme E2N; UBE2N Human; Ubiquitin Conjugating Enzyme E2N Human Recombinant; Ubiquitin-conjugating enzyme E2 N; Bendless-like ubiquitin-conjugating enzyme; Ubc13; Ubiquitin carrier protein N; Ubiquitin-protein ligase N; UBE2N; BLU; MGC8489; UbcH-ben; MGC131857; UBE2N recombinant protein

• Host: E Coli
• Purity/Purification: Greater than 95.0% as determined by SDS-PAGE.
• Form/Format: UBE2N solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 20% glycerol, 0.1M NaCl and 1mM DTT.; Sterile filtered colorless solution.
• Sequence: MGSSHHHHHH SSGLVPRGSH MAGLPRRIIK ETQRLLAEPV PGIKAEPDES NARYFHVVIA GPQDSPFEGG TFKLELFLPE EYPMAAPKVR FMTKIYHPNV DKLGRICLDI LKDKWSPALQ IRTVLLSIQA LLSAPNPDDP LANDVAEQWK TNEAQAIETA RAWTRLYAMN NI
• Sequence Length: 152

Related Product Information for UBE2N recombinant protein

Description: UBE2N produced in E Coli is a single, non-glycosylated polypeptide chain containing 172 amino acids (1-152a.a.) and having a molecular mass of 19.3kDa.UBE2N is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Introduction: UBE2N belongs to the E2 ubiquitin-conjugating enzyme family. UBE2N catalyzes the ATP-dependent synthesis of non-canonical polyubiquitin chains, a process which doesn't set in motion proteasomal degradation. UBE2N mediates the transcription of some target genes and is believed to have a role in cell cycle progression; cellular differentiation and DNA repair mechanisms which ensure cell survival after DNA damage.

Product Categories/Family for UBE2N recombinant protein

Enzymes; Ubiquitin Conjugating Enzyme

NCBI and Uniprot Product Information

• NCBI GI #: 4507793
• NCBI GeneID: 7334
• NCBI Accession #: NP_003339.1
• NCBI GenBank Nucleotide #: NM_003348.3
• UniProt Accession #: P61088; Q16781; Q53Y81
• Molecular Weight: 17,138 Da
• NCBI Official Full Name: ubiquitin-conjugating enzyme E2 N
• NCBI Official Synonym Full Names: ubiquitin-conjugating enzyme E2N
• NCBI Official Symbol: UBE2N
• NCBI Official Synonym Symbols: UBC13; UbcH13; HEL-S-71; UbcH-ben; UBCHBEN; UBC13
• NCBI Protein Information: ubiquitin-conjugating enzyme E2 N; bendless-like ubiquitin conjugating enzyme; bendless-like ubiquitin-conjugating enzyme; epididymis secretory protein Li 71; ubiquitin carrier protein N; ubiquitin-conjugating enzyme E2N (UBC13 homolog, yeast); ubiquitin-conjugating enzyme E2N (homologous to yeast UBC13); ubiquitin-protein ligase N; yeast UBC13 homolog
• UniProt Protein Name: Ubiquitin-conjugating enzyme E2 N
• Protein Family: Ubiquitin-conjugating enzyme
• UniProt Gene Name: UBE2N
• UniProt Synonym Gene Names: BLU
• UniProt Entry Name: UBE2N_HUMAN

NCBI Description

The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family. Studies in mouse suggest that this protein plays a role in DNA postreplication repair. [provided by RefSeq, Jul 2008]

Uniprot Description

UBE2N: The UBE2V1-UBE2N and UBE2V2-UBE2N heterodimers catalyze the synthesis of non-canonical 'Lys-63'-linked polyubiquitin chains. This type of polyubiquitination does not lead to protein degradation by the proteasome. Mediates transcriptional activation of target genes. Plays a role in the control of progress through the cell cycle and differentiation. Plays a role in the error-free DNA repair pathway and contributes to the survival of cells after DNA damage. Acts together with the E3 ligases, HLTF and SHPRH, in the 'Lys-63'-linked poly-ubiquitination of PCNA upon genotoxic stress, which is required for DNA repair. Appears to act together with E3 ligase RNF5 in the 'Lys-63'-linked polyubiquitination of JKAMP thereby regulating JKAMP function by decreasing its association with components of the proteasome and ERAD. Heterodimer with UBE2V2. Interacts (UBE2V2-UBE2N heterodimer) with the E3 ligase STUB1 (via the U-box domain); the complex has a specific 'Lys-63'-linked polyubiquitination activity. Interacts with RNF8 and RNF168. Interacts with RNF11. Interacts with the E3 ligases, HLTF and SHPRH; the interactions promote the 'Lys-63'-linked polyubiquitination of PCNA upon genotoxic stress and lead to DNA repair. Interacts with ARIH2 (via RING-type 2). Belongs to the ubiquitin-conjugating enzyme family.

Protein type: Ligase; Ubiquitin conjugating system; EC 6.3.2.19; Ubiquitin ligase; DNA repair, damage

Chromosomal Location of Human Ortholog: 12q22

Cellular Component: protein complex; cytoplasm; nucleus; cytosol; ubiquitin ligase complex; UBC13-MMS2 complex

Molecular Function: ubiquitin binding; protein binding; small conjugating protein ligase activity; ubiquitin protein ligase binding; ubiquitin-protein ligase activity; ATP binding; ligase activity

Biological Process: ubiquitin-dependent protein catabolic process; regulation of histone ubiquitination; positive regulation of DNA repair; positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of histone modification; postreplication repair; cytokine and chemokine mediated signaling pathway; DNA double-strand break processing; protein modification process; protein ubiquitination; proteolysis; T cell receptor signaling pathway; double-strand break repair via homologous recombination; activation of NF-kappaB transcription factor; toll-like receptor 10 signaling pathway; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; regulation of DNA repair; toll-like receptor 5 signaling pathway; positive regulation of ubiquitin-protein ligase activity; histone ubiquitination; toll-like receptor signaling pathway; innate immune response; toll-like receptor 9 signaling pathway; toll-like receptor 4 signaling pathway