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Ubiquitin-Activating Enzymes MeSH Descriptor Data 2022


MeSH Heading
Ubiquitin-Activating Enzymes
Tree Number(s)
D08.811.464.938.249
Unique ID
D044764
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D044764
Scope Note
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.
Entry Term(s)
Ubiquitin-Activating Enzyme
Ubiquitin-Activating Enzyme E1
Ubiquitination Activating Enzyme E1
Registry Number
EC 6.2.1.45
Previous Indexing
Ligases (1983-2003)
Public MeSH Note
2004; UBIQUITIN-ACTIVATING ENZYME was indexed under LIGASES 1983-2003
History Note
2004; use UBIQUITIN-ACTIVATING ENZYMES (NM) 1983-2003
Date Established
2004/01/01
Date of Entry
2003/07/09
Revision Date
2016/06/02
Ubiquitin-Activating Enzymes Preferred
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