E3 Ubiquitin Ligases: From Structure to Physiology

E3 Ubiquitin Ligases: From Structure to Physiology PDF Author: Victor M. Bolanos-Garcia
Publisher: Frontiers Media SA
ISBN: 2889638839
Category : Science
Languages : en
Pages : 180

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E3 Ubiquitin Ligases: From Structure to Physiology

E3 Ubiquitin Ligases: From Structure to Physiology PDF Author: Victor M. Bolanos-Garcia
Publisher: Frontiers Media SA
ISBN: 2889638839
Category : Science
Languages : en
Pages : 180

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Book Description


Macromolecular Protein Complexes III: Structure and Function

Macromolecular Protein Complexes III: Structure and Function PDF Author: J. Robin Harris
Publisher: Springer Nature
ISBN: 3030589714
Category : Science
Languages : en
Pages : 580

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Book Description
This book covers important topics such as the dynamic structure and function of the 26S proteasome, the DNA replication machine: structure and dynamic function and the structural organization and protein–protein interactions in the human adenovirus capsid, to mention but a few. The 18 chapters included here, written by experts in their specific field, are at the forefront of scientific knowledge. The impressive integration of structural data from X-ray crystallography with that from cryo-electron microscopy is apparent throughout the book. In addition, functional aspects are also given a high priority. Chapter 1 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Molecular Aspects of Plant Salinity Stress and Tolerance

Molecular Aspects of Plant Salinity Stress and Tolerance PDF Author: Jen-Tsung Chen
Publisher: MDPI
ISBN: 3036513809
Category : Science
Languages : en
Pages : 286

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Book Description
This book presents the advances in plant salinity stress and tolerance, including mechanistic insights revealed using powerful molecular tools and multi-omics and gene functions studied by genetic engineering and advanced biotechnological methods. Additionally, the use of plant growth-promoting rhizobacteria in the improvement of plant salinity tolerance and the underlying mechanisms and progress in breeding for salinity-tolerant rice are comprehensively discussed. Clearly, the published data have contributed to the significant progress in expanding our knowledge in the field of plant salinity stress and the results are valuable in developing salinity-stress-tolerant crops; in benefiting their quality and productivity; and eventually, in supporting the sustainability of the world food supply.

Ubiquitin Proteasome System

Ubiquitin Proteasome System PDF Author: Matthew Summers
Publisher: BoD – Books on Demand
ISBN: 1838804900
Category : Science
Languages : en
Pages : 228

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Book Description
The human ubiquitin proteasome system (UPS) is comprised of nearly 1000 proteins. Although originally identified as a mechanism of protein destruction, the UPS has numerous additional functions and mediates central signaling events in myriad processes involved in both cellular and organismal health and homeostasis. Numerous pathways within the UPS are implicated in disease, ranging from cancer to neurodegenerative diseases such as Parkinson's. The goal of this book is to deliver a collection of synopses of current areas of UPS research that highlights the importance of understanding the biology of the UPS to identify disease-relevant pathways, and the need to elucidate the molecular machinations within the UPS to develop methods for therapeutic modulation of these pathways.

Protein Degradation with New Chemical Modalities

Protein Degradation with New Chemical Modalities PDF Author: Hilmar Weinmann
Publisher: Royal Society of Chemistry
ISBN: 1839160772
Category : Medical
Languages : en
Pages : 382

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Book Description
Targeting protein degradation using small molecules is one of the most exciting small-molecule therapeutic strategies in decades and a rapidly growing area of research. In particular, the development of proteolysis targeting chimera (PROTACs) as potential drugs capable of recruiting target proteins to the cellular quality control machinery for elimination has opened new avenues to address traditionally ‘difficult to target’ proteins. This book provides a comprehensive overview from the leading academic and industrial experts on recent developments, scope and limitations in this dynamically growing research area; an ideal reference work for researchers in drug discovery and chemical biology as well as advanced students.

Cell Cycle Control

Cell Cycle Control PDF Author: Michele Pagano
Publisher: Springer Science & Business Media
ISBN: 9783540640318
Category : Medical
Languages : en
Pages : 248

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Book Description
Addressing the regulation of the eukaryotic cell cycle, this book brings together experts to cover all aspects of the field, clearly and unambiguously, delineating what is commonly accepted in the field from the problems that remain unsolved. It will thus appeal to a large audience: basic and clinical scientists involved in the study of cell growth, differentiation, senescence, apoptosis, and cancer, as well as graduates and postgraduates.

Plant Photomorphogenesis

Plant Photomorphogenesis PDF Author: Ruohe Yin
Publisher: Humana
ISBN: 9781071613726
Category : Science
Languages : en
Pages : 176

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Book Description
This book provides detailed protocols for research in plant photomorphogenesis. The collection includes a broad range of topics including assays for shade avoidance responses, assays for light-dependent protein-protein interactions, photobody detection with immunofluorescence and the super-resolution imaging method, protein complex isolation from plants, detection of homodimer and monomer of photoreceptor UVR8 with immunoblotting analysis, assays for seedling greening, procedures for studying skotomorphogenesis, phenotypic study of photomorphogenesis at the seedling stage, expression of Cryptochrome in insect cells, and more. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Plant Photomorphogenesis: Methods and Protocols serves as an ideal guide for researchers and students who are new to the field, as well as a stepping stone for experienced researchers to further their skills in this fast-developing field.

Reversible Ubiquitylation in Plant Biology

Reversible Ubiquitylation in Plant Biology PDF Author: Hongyong Fu
Publisher: Frontiers Media SA
ISBN: 2889194418
Category : Botany
Languages : en
Pages : 116

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Book Description
Reversible ubiquitylation plays an important regulatory role in almost all aspects of cellular and organismal processes in plants. Its pervasive regulatory role in plant biology is primarily due to the involvement of a large set of ubiquitin system constituents (encoded by approximately 6% Arabidopsis genome), the huge number of important cellular proteins targeted as substrates, and various drastic effects on the modified proteins. The major components of the ubiquitin system include a large set of enzymes and proteins involved in ubiquitin conjugation (E1s, E2s, and E3s) and deconjugation (deubiquitinases of different classes) and post ubiquitin conjugation components such as ubiquitin receptors, endocytic machineries, and 26S proteasome. The established substrates include transcriptional activators and repressors, signaling components, key metabolic enzymes, and critical mechanistic components of major cellular processes and regulatory mechanisms. Post-translational modification of proteins by reversible ubiquitylation could drastically affects the modified proteins by proteolytic processing and turnover, altering catalytic activity, subcellular targeting, and protein-protein interaction. Continued efforts are being carried out to identify novel substrates critical for various cellular and organismal processes, to determine effects of reversible ubiquitylation on the modified substrates, to determine signaling determinants triggering reversible ubiquitylation of specific substrates, to illustrate individual components of the ubiquitin system for their in vivo functions and involved mechanistic roles, and to determine mechanistic roles of modification acting on critical components of major cellular processes and regulatory mechanisms. The aim of this special topic is to serve as a platform to report most recent advances on those above listed current research endeavors. We welcome article types including original research, review, mini review, method, and perspective/opinion/hypothesis.

Proteostasis and Disease

Proteostasis and Disease PDF Author: Rosa Barrio
Publisher: Springer Nature
ISBN: 3030382664
Category : Science
Languages : en
Pages : 350

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Book Description
This book, written by members of the European network PROTEOSTASIS, provides an up-to-date review of the research regarding protein homeostasis in health and disease. With new discoveries contributing to the increasing complexity of this topic, the book offers a detailed overview of the pathways regulating protein homeostasis, including autophagy and the ubiquitin protein family. Following a basic introduction, it explains how defects in protein homeostasis contribute to numerous pathologies, including cancer, neurodegeneration, inflammation and a number of rare diseases. In addition, it discusses, the role of protein homeostasis in cellular development and physiology. Highlighting the latest research in the field of protein homeostasis and its implications for various clinically relevant diseases, the book appeals to researchers and clinicians, while also offering a reference guide for scholars who are new to the field.

Conjugation and Deconjugation of Ubiquitin Family Modifiers

Conjugation and Deconjugation of Ubiquitin Family Modifiers PDF Author: Marcus Groettrup
Publisher: Springer Science & Business Media
ISBN: 1441966765
Category : Science
Languages : en
Pages : 270

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Book Description
† 1 a a 4 † 17 10 15 ubiquitin; and of 16 VCP 17 18 20 33 34 34 36 p domain. 41 42 42 43 P U 42 47 binding. C. elegans 16 In 21 22 50 51 52 53 13 and UFD 4 10 of Cdc48. 18 30 of Ufd2. COFACTORS 47 23 13 47 47 47 72 15 15 and of Spt23 p90. Ufd2 and Cdc48. In C. elegans 74 16 75 75 76 76 Ufd2 25 54 54 7 56 p47 7 7 80 30 30 81 82 82 but and CD3 26 DUB COFACTORS 30 UFD3 OTU1 4 Cdc48 30 4 OLE1. 15 27 87 REFERENCES 30 REGULATION OF UBIQUITIN MONOUBIQUITINATION UBIQUITINATION 1 32 7 S) d 33 12 13 14 15 18 19 15 20 21 35 15 15 27 15 31 32 31 33 36 monoubiquitination of pol pol 34 37 34 monoubiquitination. 20 35 trans 3 15 REFERENCES by monoubiquitination. Mol Cell; 2009. UBIQUITIN LIGASE ACTIVITY BY Nedd 1 2 of 41 5 6 8 fold. 9 13 14 edd 43 18 18 K M and k 18 22 23 K M 24 25 K M 26 edd 45 18 27 K M K D 18 25 . 8 10 M 21 28 MECHANISM AND REGULATION OF CRLs 34 41 34 edd 47 48 S. pombe 49 51 p27 and I by SCF and SCF 57 58 59 60 CTD CTD CTD CTD in Cul5 CTD CTD CTD 60 18