UBE2E1
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Ubiquitin-conjugating enzyme E2 E1 is a
protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...
that in humans is encoded by the ''UBE2E1''
gene In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba ...
.


Function

The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family. Two alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.


Interactions

UBE2E1 has been shown to
interact Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organizati ...
with
Ataxin 1 Ataxin-1 is a DNA-binding protein which in humans is encoded by the ''ATXN1'' gene. Mutations in ataxin-1 cause spinocerebellar ataxia type 1, an inherited neurodegenerative disease characterized by a progressive loss of cerebellar neurons, par ...
and
NEDD4 E3 ubiquitin-protein ligase NEDD4, also known as neural precursor cell expressed developmentally down-regulated protein 4 (whence "NEDD4") is an enzyme that is, in humans, encoded by the ''NEDD4'' gene. NEDD4 is an E3 ubiquitin ligase enzyme, that ...
.


References


Further reading

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External links


PDBe-KB
provides an overview of all the structure information available in the PDB for Human Ubiquitin-conjugating enzyme E2 E1 (UBE2E1) {{gene-3-stub