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UBA3


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Gene DB Home
Symbol:UBA3
Name(s):ubiquitin-like modifier activating enzyme 3
Type:protein-coding
Organism:Homo sapiens
Synonyms:DKFZp566J164, MGC22384, UBE1C, hUBA3
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
12740388 Conservation in the mechanism of Nedd8 activation by the human AppBp1-Uba3 heterodimer.
12646924 structure and mutational analysis of human APPBP1-UBA3, the heterodimeric E1 enzyme for NEDD8
15694336 crystal structure of a complex between the C-terminal domain from NEDD8's heterodimeric E1 (APPBP1-UBA3) and the catalytic core domain of NEDD8's E2 (Ubc12)
14690597 Data report the structure of the quaternary complex between human APPBP1-UBA3, a heterodimeric E1, its ubl NEDD8, and ATP.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDNEDD8ubiquitin-activating enzyme E1C--Pubmed
HPRDneural precursor cell expressed, developmentally down-regulated 8Ubiquitin activating enzyme E1C--Pubmed
BINDNEDD8 activating enzyme E1 subunit 1 isoform aHomo sapiens UBA3 mRNA, complete cds.APP-BP1 interaction with hUba3 is necessary to drive cell cycle through S-M checkpoint-Pubmed
HPRDNEDD8 activating enzyme E1 subunit 1 isoform aubiquitin-activating enzyme E1C--Pubmed
HPRDNEDD8 activating enzyme E1 subunit 1 isoform aubiquitin-activating enzyme E1C--Pubmed

Recent Publications on UBA3:

Pubmed Logo
The mechanism of poly-NEDD8 chain formation in vitro.
NEDD8 is a small ubiquitin-like protein that modifies target proteins in a...
17th April, 2009
Department of Molecular Biology, Graduate School of Life and Environmental Biochem Biophys Res Commun. 2009 Apr 10;381(3):443-7. Epub 2009 Feb 24.
DOI Direct Link
SCCRO (DCUN1D1) is an essential component of the E3 complex for neddylation.
Covalent modification of cullins by the ubiquitin-like protein NEDD8...
30th January, 2009
Department of Surgery, Laboratory of Epithelial Cancer Biology, Memorial J Biol Chem. 2008 Nov 28;283(48):33211-20. Epub 2008 Sep 30.
DOI Direct Link
Structural dissection of a gating mechanism preventing misactivation of ubiquitin by NEDD8's E1.
Post-translational covalent modification by ubiquitin and ubiquitin-like...
10th September, 2008
Department of Structural Biology, St. Jude Children's Research Hospital, Biochemistry. 2008 Aug 26;47(34):8961-9. Epub 2008 Jul 25.
DOI Direct Link
TRIP12 functions as an E3 ubiquitin ligase of APP-BP1.
The NEDD8 pathway plays an essential role in various physiological...
22nd August, 2008
Department of Biochemistry and Protein Network Research Center, Yonsei Biochem Biophys Res Commun. 2008 Sep 19;374(2):294-8. Epub 2008 Jul 15.
DOI Direct Link
Basis for a ubiquitin-like protein thioester switch toggling E1-E2 affinity.
Ubiquitin-like proteins (UBLs) are conjugated by dynamic E1-E2-E3 enzyme...
21st February, 2007
Howard Hughes Medical Institute, St Jude Children's Research Hospital, Nature. 2007 Jan 25;445(7126):394-8. Epub 2007 Jan 14.
DOI Direct Link

View more research publications.

Patents:

Patents logo
US Patent No.Title
7524642 Assays for identifying ubiquitin agents and for identifying agents that modify the activity of ubiquitin agents
6753314 Protein-protein complexes and methods of using same
6846663 Regulation of target protein activity through modifier proteins
6858709 Component of von Hippel-Lindau tumor suppressor complex and SCF ubiquitin ligase
6905827 Methods and compositions for diagnosing or monitoring auto immune and chronic inflammatory diseases

View more patents.

UBA3 results (if any) from reagent suppliers

Google CSE Logo
UBA3 (E-22) Antibody sc-130905
UBA3 (E-22): sc-130905. Immunoperoxidase staining of formalin-fixed, ... Western blot analysis of UBA3 expression in mouse brain tissue extract. Download ...
http://www.scbt.com/datasheet-130905-uba3-e-22-antibody.html...

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NEDD8 Antibody #2745
Mature NEDD8 is then covalently linked to target proteins via the carboxy- terminal glycine residue in a reaction catalyzed by the APP-BP1/Uba3 heterodimer
...
http://www.cellsignal.com/products/2745.html...

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Uba Antibody / Uba Antibodies
UBA3 (N-18) Antibody, sc-79800, goat IgG, N-terminal (h), WB, IP, IF, ELISA, m, r, h, cow. Uba3 (yN-19) Antibody, sc-8932, goat IgG, N-terminus (Sc) ...
http://www.scbt.com/table-uba.html...

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NEDD8 Antibody
by the APP-BP1/Uba3 heterodimer complex and Ubc12 as the E1- and E2-like enzymes , respectively (5). An E3 ligase protein, Roc1/Rbx1, is also required for ...
http://www.cellsignal.com/pdf/2745.pdf...

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UBA3 (E-22) Antibody sc-130905
UBA3 (E-22) Antikörper sc-130905 UBA3 (E-22) Antibody sc-130905.
http://www.scbt.com/de/datasheet-130905-uba3-e-22-antibody.h...

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NEDD8 (19E3) Rabbit mAb
cine residue in a reaction catalyzed by the APP-BP1/Uba3 heterodimer complex and Ubc12 as the E1- and E2-like enzymes, respectively (5). ...
http://www.cellsignal.com/pdf/2754.pdf...

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Product name(s): Catalogue number: Batch number: Expiry date: 1 ...
Uba3), E2 conjugating enzyme (UbcH12) and substrate specific E3 ligases2,3. An increasing number of substrates for NEDDylation, including the tumor ...
http://www.biomol.com/SiteData/docs/productdata/UW0590.pdf...

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