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Polyubiquitin MeSH Descriptor Data 2022


MeSH Heading
Polyubiquitin
Tree Number(s)
D12.776.947.500.500
Unique ID
D025821
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D025821
Scope Note
An oligomer formed from the repetitive linking of the C-terminal glycine of one UBIQUITIN molecule via an isopeptide bond to a lysine residue on a second ubiquitin molecule. It is structurally distinct from UBIQUITIN C, which is a single protein containing a tandemly arrayed ubiquitin peptide sequence.
Registry Number
120904-94-1
CAS Type 1 Name
Ubiquitin, poly-
Previous Indexing
Polymers (1991-1993)
Ubiquitins (1994-2001)
Public MeSH Note
2002; POLYUBIQUITIN was indexed under UBIQUITIN & BIOPOLYMERS 1994-2001, and under POLYMERS 1991-1993
History Note
2002; use POLYUBIQUITIN (NM) 1991-2001
Date Established
2002/01/01
Date of Entry
2001/07/25
Revision Date
2013/07/09
Polyubiquitin Preferred
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