Structural Diversity of Ubiquitin E3 Ligase
The post-translational modification of proteins regulates many biological processes. Their dysfunction relates to diseases. Ubiquitination is one of the post-translational modifications that target lysine residue and regulate many cellular processes. Three enzymes are required for achieving the ubiq...
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MDPI AG
2021
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oai:doaj.org-article:7b645b9f48f54a99abbfda8e54e7b1022021-11-11T18:38:21ZStructural Diversity of Ubiquitin E3 Ligase10.3390/molecules262166821420-3049https://doaj.org/article/7b645b9f48f54a99abbfda8e54e7b1022021-11-01T00:00:00Zhttps://www.mdpi.com/1420-3049/26/21/6682https://doaj.org/toc/1420-3049The post-translational modification of proteins regulates many biological processes. Their dysfunction relates to diseases. Ubiquitination is one of the post-translational modifications that target lysine residue and regulate many cellular processes. Three enzymes are required for achieving the ubiquitination reaction: ubiquitin-activating enzyme (E1), ubiquitin-conjugating enzyme (E2), and ubiquitin ligase (E3). E3s play a pivotal role in selecting substrates. Many structural studies have been conducted to reveal the molecular mechanism of the ubiquitination reaction. Recently, the structure of PCAF_N, a newly categorized E3 ligase, was reported. We present a review of the recent progress toward the structural understanding of E3 ligases.Sachiko Toma-FukaiToshiyuki ShimizuMDPI AGarticlepost-translational modificationubiquitin E3 ligasestructural biologyX-ray crystallographyOrganic chemistryQD241-441ENMolecules, Vol 26, Iss 6682, p 6682 (2021) |
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DOAJ |
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topic |
post-translational modification ubiquitin E3 ligase structural biology X-ray crystallography Organic chemistry QD241-441 |
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post-translational modification ubiquitin E3 ligase structural biology X-ray crystallography Organic chemistry QD241-441 Sachiko Toma-Fukai Toshiyuki Shimizu Structural Diversity of Ubiquitin E3 Ligase |
description |
The post-translational modification of proteins regulates many biological processes. Their dysfunction relates to diseases. Ubiquitination is one of the post-translational modifications that target lysine residue and regulate many cellular processes. Three enzymes are required for achieving the ubiquitination reaction: ubiquitin-activating enzyme (E1), ubiquitin-conjugating enzyme (E2), and ubiquitin ligase (E3). E3s play a pivotal role in selecting substrates. Many structural studies have been conducted to reveal the molecular mechanism of the ubiquitination reaction. Recently, the structure of PCAF_N, a newly categorized E3 ligase, was reported. We present a review of the recent progress toward the structural understanding of E3 ligases. |
format |
article |
author |
Sachiko Toma-Fukai Toshiyuki Shimizu |
author_facet |
Sachiko Toma-Fukai Toshiyuki Shimizu |
author_sort |
Sachiko Toma-Fukai |
title |
Structural Diversity of Ubiquitin E3 Ligase |
title_short |
Structural Diversity of Ubiquitin E3 Ligase |
title_full |
Structural Diversity of Ubiquitin E3 Ligase |
title_fullStr |
Structural Diversity of Ubiquitin E3 Ligase |
title_full_unstemmed |
Structural Diversity of Ubiquitin E3 Ligase |
title_sort |
structural diversity of ubiquitin e3 ligase |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/7b645b9f48f54a99abbfda8e54e7b102 |
work_keys_str_mv |
AT sachikotomafukai structuraldiversityofubiquitine3ligase AT toshiyukishimizu structuraldiversityofubiquitine3ligase |
_version_ |
1718431771265073152 |