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Ubiquitin-Activating Enzymes
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Definition
: A class of enzymes that catalyzes the ATP-dependent formation of a thioester bond between itself and UBIQUITIN. It then transfers the activated ubiquitin to one of the UBIQUITIN-PROTEIN LIGASES.
Other names
Ubiquitin Activating Enzymes; Ubiquitin Activating Enzyme E1; Ubiquitin Activating Enzyme; Enzymes, Ubiquitin-
Activating; Enzyme, Ubiquitin-
Activating; Enzyme E1, Ubiquitin-
Activating; Ubiquitination Activating Enzyme E1; Ubiquitin-
Activating Enzyme E1; Ubiquitin-
Activating Enzyme
Substance
CAS Registry & name
Categories
Source
Drugs
*
Uba3 protein, Drosophila
EC 6.3.2.19
*Drosophila Proteins
*Ubiquitin-Activating Enzymes.
PLoS One. 2011;6(9):e24168.
Uba5 protein, mouse
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Nat Commun. 2011;2() (dup#27):181
Nae1 protein, rat
0
*Ubiquitin-Activating Enzymes.
Neuroreport 2011 Mar 30;22(5):200-5
Atg7 protein, rat
0
*Ubiquitin-Activating Enzymes.
Hepatology 2008 May;47(5):1725-36
CsdL protein, E coli
EC 6.3.2.19
*Escherichia coli Proteins
*Ubiquitin-Activating Enzymes.
Mol Microbiol 2009 Dec;74(6):1527-42
RFL-
1 protein, C elegans
EC 6.3.2.19
*Caenorhabditis elegans Proteins
*Ubiquitin-Activating Enzymes.
Genetics 2009 Aug;182(4):1035-49
Uba1 protein, Drosophila
EC 6.3.2.19
*Drosophila Proteins
*Ubiquitin-Activating Enzymes.
Fly (Austin). 2007 Mar-Apr;1(2):95-105
UBE1L protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Mol Cancer Ther 2008 Dec;7(12):3780-8
E1-
L2 protein, mouse
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Mol Cell 2007 Sep 21;27(6):1014-23
E1-
L2 protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Mol Cell 2007 Sep 21;27(6):1014-23
UBE1L2 protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
J Biol Chem 2007 Aug 10;282(32):23010-4
UBA6 protein, human
0
*Ubiquitin-Activating Enzymes.
Nature 2007 Jun 28;447(7148):1135-8
Atg7 protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Mol Biol Cell 1999 May;10(5):1353-66
UBA5 protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
EMBO J 2004 May 5;23(9):1977-86
UBA3 protein, human
EC 6.3.2.-
*Ubiquitin-Activating Enzymes.
ptr3 protein, S pombe
EC 6.3.2.19
*Schizosaccharomyces pombe Proteins
*Ubiquitin-Activating Enzymes.
Ube1y1 protein, mouse
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Ube1x protein, mouse
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
Somat Cell Mol Genet. 1993 Jan;19(1):65-71
UBE1 Protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
UBA2 protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
SAE1 protein, human
EC 6.3.2.19
*Ubiquitin-Activating Enzymes.
J Biol Chem 1999 Apr 9;274(15):10618-24
uba2 protein, Drosophila
EC 6.3.2.19
*Nuclear Proteins
*Drosophila Proteins
*Ubiquitin-Activating Enzymes.
Biochim Biophys Acta 2001 Mar 19;1518(1-2):210-4
Aos1 protein, Drosophila
EC 6.3.2.-
*Ligases
*Drosophila Proteins
Ubiquitin-Conjugating Enzymes
Ubiquitin-Activating Enzymes.
J Biol Chem 2000 Feb 11;275(6):4033-40