- isopeptide
- See i. bond.
Medical dictionary. 2011.
isopeptide
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Isopeptide bond — An Isopeptide bond is a chemical bond between a carboxyl group and an amino group. Isopeptide bonds are similar to peptide bonds that are found in amino acids except for which amino group participates in the bond. The difference is the ε amino… … Wikipedia
isopeptide — noun A compound of two or more amino acids (a peptide) in which an amide link involves an amino group not in the alpha position … Wiktionary
Ubiquitin — is a highly conserved regulatory protein that is expressed in eukaryotes. Ubiquitination (or ubiquitylation) refers to the post translational modification of a protein by the covalent attachment (via an isopeptide bond) of one or more ubiquitin… … Wikipedia
bond — In chemistry, the force holding two neighboring atoms in place and resisting their separation; a b. is electrovalent if it consists of the attraction between oppositely charged groups, or covalent if it results from the sharing of one, two, or… … Medical dictionary
SPRR3 — Small proline rich protein 3, also known as SPRR3, is a human gene.cite web | title = Entrez Gene: SPRR3 small proline rich protein 3| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=6707| accessdate = ] PBB … Wikipedia
Liaison isopeptidique — Figure 1: Emplacements de l azote epsilon, de la liaison isopeptidique et de la liaison peptidique Une liaison isopeptidique est une liaison peptidique qui ne se trouve pas dans la chaine principale de la protéine. Ce lien se forme entre les… … Wikipédia en Français
Proteasome — Proteasomes are large protein complexes inside all eukaryotes and archaea, as well as in some bacteria. In eukaryotes, they are located in the nucleus and the cytoplasm.cite journal |author=Peters JM, Franke WW, Kleinschmidt JA |title=Distinct 19 … Wikipedia
Ubiquitin ligase — A ubiquitin ligase (also called an E3 ubiquitin ligase) is a protein that covalently attaches ubiquitin to a lysine on a target protein via an isopeptide bond. In general, the ubiquitin ligase is involved in polyubiquitination: A second ubiquitin … Wikipedia
Keratin 1 — is a member of the keratin family. It is specifically expressed in the spinous and granular layers of the epidermis with family member keratin 10. Mutations in this gene have been associated with the variants of bullous congenital ichthyosiform… … Wikipedia
SUMO protein — Small Ubiquitin like Modifier or SUMO proteins are a family of small proteins that are covalently attached to and detached from other proteins in cells to modify their function. SUMOylation is a post translational modification involved in various … Wikipedia
