{"title":"UFMylation: Exploring a lesser known post translational modification","authors":"Rohit Sharma , Oceania Chirom , Abdul Mujib , Manoj Prasad , Ashish Prasad","doi":"10.1016/j.plantsci.2025.112435","DOIUrl":null,"url":null,"abstract":"<div><div>Ubiquitination is a highly conserved post-translational modification (PTM) in which ubiquitin (Ub) is covalently attached to substrate proteins resulting in the alteration of protein structure, function, and stability. Another class of PTM mediated by ubiquitin-like proteins (UBLs) has gained significant attention among researchers in recent years. This article focuses on one such UBL-mediated PTM i.e. UFMylation. The enzymatic mechanism of UFMylation is similar to ubiquitination, involving three steps regulated by three different enzymes. In plants, reports suggest that UFMylation is predominantly involved in maintaining ER homeostasis including ER-phagy. However, studies related to this PTM are limited and future studies might reveal other molecular pathways regulated by UFMylation.</div></div>","PeriodicalId":20273,"journal":{"name":"Plant Science","volume":"354 ","pages":"Article 112435"},"PeriodicalIF":4.2000,"publicationDate":"2025-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plant Science","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0168945225000536","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Ubiquitination is a highly conserved post-translational modification (PTM) in which ubiquitin (Ub) is covalently attached to substrate proteins resulting in the alteration of protein structure, function, and stability. Another class of PTM mediated by ubiquitin-like proteins (UBLs) has gained significant attention among researchers in recent years. This article focuses on one such UBL-mediated PTM i.e. UFMylation. The enzymatic mechanism of UFMylation is similar to ubiquitination, involving three steps regulated by three different enzymes. In plants, reports suggest that UFMylation is predominantly involved in maintaining ER homeostasis including ER-phagy. However, studies related to this PTM are limited and future studies might reveal other molecular pathways regulated by UFMylation.
期刊介绍：
Plant Science will publish in the minimum of time, research manuscripts as well as commissioned reviews and commentaries recommended by its referees in all areas of experimental plant biology with emphasis in the broad areas of genomics, proteomics, biochemistry (including enzymology), physiology, cell biology, development, genetics, functional plant breeding, systems biology and the interaction of plants with the environment.
Manuscripts for full consideration should be written concisely and essentially as a final report. The main criterion for publication is that the manuscript must contain original and significant insights that lead to a better understanding of fundamental plant biology. Papers centering on plant cell culture should be of interest to a wide audience and methods employed result in a substantial improvement over existing established techniques and approaches. Methods papers are welcome only when the technique(s) described is novel or provides a major advancement of established protocols.
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