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Proteintech
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Immunogen sequence: MQCWSEYLTT KIMEEGMGQT ISCPAHGCDI LVDDNTVMRL ITDSKVKLKY QHLITNSFVE CNRLLKWCPA PDCHHVVKVQ YPDAKPVRCK CGRQFCFNCG ENWHDPVKCK WLKKWIKKCD DDSETSNWIA ANTKECPKCH VTIEKDGGCN HMVCRNQNCK AEFCWVCLGP WEPHGSAWYN CNRYNEDDAK AARDAQERSR AALQRYLFYC NRYMNHMQSL RFEHKLYAQV KQKMEEMQQH NMSWIEVQFL KKAVDVLCQC RATLMYTYVF AFYLKKNNQS IIFENNQADL ENATEVLSG
E3 ubiquitin-protein ligase, which catalyzes ubiquitination of target proteins together with ubiquitin-conjugating enzyme E2 UBE2L3 (PubMed:15236971, PubMed:21532592, PubMed:24076655, PubMed:27565346, PubMed:23707686). Acts as an atypical E3 ubiquitin-protein ligase by working together with cullin-RING ubiquitin ligase (CRL) complexes and initiating ubiquitination of CRL substrates: associates with CRL complexes and specifically mediates addition of the first ubiquitin on CRLs targets (PubMed:27565346). The initial ubiquitin is then elongated by CDC34/UBE2R1 and UBE2R2 (PubMed:27565346). E3 ubiquitin-protein ligase activity is activated upon binding to neddylated cullin-RING ubiquitin ligase complexes (PubMed:24076655, PubMed:27565346). Plays a role in protein translation in response to DNA damage by mediating ubiquitination of EIF4E2, the consequences of EIF4E2 ubiquitination are however unclear (PubMed:25624349). According to a report, EIF4E2 ubiquitination leads to promote EIF4E2 cap-binding and protein translation arrest (PubMed:25624349). According to another report EIF4E2 ubiquitination leads to its subsequent degradation (PubMed:14623119). Acts as the ligase involved in ISGylation of EIF4E2 (PubMed:17289916). In vitro, controls the degradation of the LINC (LInker of Nucleoskeleton and Cytoskeleton) complex member SUN2 and may therefore have a role in the formation and localization of the LINC complex, and as a consequence, nuclear subcellular localization and nuclear morphology (PubMed:29689197). [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: ARI-1; ARI; E3; ariadne 1; ariadne homolog, ubiquitin-conjugating enzyme E2 binding protein, 1; ariadne, Drosophila, homolog of; DKFZp686O13120; E3 ubiquitin-protein ligase ARIH1; FLJ20329; FLJ93118; H7-AP2; HHARI; Monocyte protein 6; MOP-6; Protein ariadne-1 homolog; UbcH7-binding protein; UbcM4-interacting protein; UbcM4-interacting protein 77; Ubiquitin-conjugating enzyme E2-binding protein 1; unnamed protein product
Gene Aliases: ARI; Ari1; ARIH1; AU021774; HARI; HHARI; HUSSY-27; MOP6; UBCH7BP; Uip77
UniProt ID: (Human) Q9Y4X5, (Mouse) Q9Z1K5
Entrez Gene ID: (Human) 25820, (Mouse) 23806
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