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Genetic element (GENE)
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published: 07 Jan 2020 last updated: 04 Feb 2022
General information
Ubiquitin
EN
CS-ubi-DROME
EN
Protein coding sequence
No
Donor organism
EN
Characteristics of the protein coding sequence
EN
Ubiquitin is a small protein of 76 amino acids, which is highly conserved in eukaryotes and may have many roles within the cell. Covalent attachment of ubiquitin can mark a protein for proteasomal degradation.
EN
Additional Information
Drosophila melanogaster ubiquitin is an N-terminal peptide, which acts as a "spacer" in the translated polypeptide and is cleaved out to separate/release the connected protein. Ubiquitin also promotes higher expression of the linked protein, likely through improving protein stability and/or folding.
EN
Records referencing this document Show in search
Record type Field Record(s)
Living Modified Organism Introduced or modified genetic element(s) 2
Living Modified Organism Genetic elements construct 2