title: [Ubiquitination and its functions in a cell].
abstract: This article reviews one of the most important post-translational protein modifiers--ubiquitin. The basic mechanisms of conjugation reactions of ubiquitin with substrate, factors influencing the ubiquitination and its role in regulation of different cellular processes have been considered.
authors.forename: V V
authors.initials: VV
authors.lastname: Lylo
mesh_terms: D000818:Animals; D002468:Cell Physiological Phenomena; D002477:Cells / Q000378:metabolism; D006801:Humans; D008239:Lysine / Q000378:metabolism; D011499:Protein Processing, Post-Translational; D011506:Proteins / Q000502:physiology*; D013379:Substrate Specificity; D025801:Ubiquitin / Q000378:metabolism*; D043743:Ubiquitin-Protein Ligase Complexes / Q000502:physiology*; D054875:Ubiquitination / Q000502:physiology*
chemical_list: D011506:Proteins; D025801:Ubiquitin; D043743:Ubiquitin-Protein Ligase Complexes; D008239:Lysine