Eukaryotic RNases and their partners in RNA degradation and biogenesis. Part A /

This special issue of The Enzymes is targeted towards researchers in biochemistry, molecular and cell biology, pharmacology, and cancer. This volume discusses Eukaryotic RNases and their partners in RNA degradation and biogenesis. Key features: * Contributions from leading authorities * Informs and...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Άλλοι συγγραφείς: Chanfreau, Guillaume, Tamanoi, Fuyuhiko
Μορφή: Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: San Diego : Academic Press, 2012.
Έκδοση:1st ed.
Σειρά:Enzymes ; v. 31.
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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245 0 0 |a Eukaryotic RNases and their partners in RNA degradation and biogenesis.  |n Part A /  |c edited by Guillaume F. Chanfreau, Fuyuhiko Tamanoi. 
250 |a 1st ed. 
260 |a San Diego :  |b Academic Press,  |c 2012. 
300 |a 1 online resource (xii, 265 pages, [16] pages of color plates :) :  |b color illustrations. 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Enzymes,  |x 1874-6047 ;  |v v. 31 
504 |a Includes bibliographical references and indexes. 
520 |a This special issue of The Enzymes is targeted towards researchers in biochemistry, molecular and cell biology, pharmacology, and cancer. This volume discusses Eukaryotic RNases and their partners in RNA degradation and biogenesis. Key features: * Contributions from leading authorities * Informs and updates on all the latest developments in the field. 
505 0 |a Front Cover; Eukaryotic RNases and their Partners in RNA Degradation and Biogenesis, Part A; Copyright; Contents; Preface; Chapter One: Biochemistry and Function of RNA Exosomes; 1. Introduction; 2. Cellular Functions of the Exosome; 2.1. Nuclear substrates; 2.2. RNA QC by the exosome; 2.3. mRNA turnover; 2.4. Regulation of chromatin activity by the exosome; 3. Composition of Exosomes and Their Related Complexes; 3.1. Ancestors of the eukaryotic exosome; 3.2. The eukaryotic exosome; 3.3. Enzymatic activities of the eukaryotic exosome; 3.3.1. The endo/exonuclease Dis3. 
505 8 |a 3.3.2. The exonuclease Rrp63.3.3. Activities of Exo10 and Exo11; 4. Exosome Cofactors; 4.1. Mtr4: A central helicase in nuclear RNA metabolism; 4.2. The Saccharomyces cerevisiae TRAMP complex and its human counterpart; 4.3. Rrp47p/C1D; 4.4. Mpp6; 4.5. Nrd1p and Nab3p; 4.6. The NEXT complex; 4.7. The SKI complex; 5. Concluding Remarks; Acknowledgments; References; Chapter Two: Plant Exosomes and Cofactors; 1. Introduction; 2. Composition of the Plant Exosome Core Complex; 2.1. Plant exosome subunits are often encoded by duplicated genes; 2.2. The exosome core complex of A. thaliana. 
505 8 |a 2.3. Arabidopsis CSL4 is dispensable for the stability of the core complex2.4. Functional specialization of exosome core subunits?; 2.4.1. Take home message 1; 3. Exosome-Related Activities and Cofactors in Plants; 3.1. Plants may have retained a catalytically active core complex; 3.2. Three RRP6-like proteins in different intracellular compartments; 3.3. The SKI complex is conserved in plants; 3.4. The Arabidopsis MTR4 homologue is a nucleolar protein; 3.4.1. Take home message 2; 4. Impact of Exosome-Mediated Degradation in Plants. 
505 8 |a 4.1. Polyadenylated substrates of the exosome have been identified4.2. A high level of redundancy among plant RNA degradation pathways; 5. Final Remarks; References; Chapter Three: Structure and Activities of the Eukaryotic RNA Exosome; 1. Introduction; 2. Global Architecture of the Eukaryotic Exosome Core; 3. RNase PH-Like Domains Comprise a PH-Like Ring in Eukaryotic Exosomes; 4. S1 and KH Domains Cap the PH-Like Ring; 5. Rrp44, a Hydrolytic Endoribonuclease and Processive Exoribonuclease; 6. Rrp44 and the 10-Component Exosome. 
505 8 |a 7. Rrp6, a Eukaryotic Exosome Subunit with Distributive Hydrolytic Activities8. Rrp44, Rrp6, and the 11-Component Nuclear Exosome; 9. Conclusions; Acknowledgments; References; Chapter Four: TRAMP Stimulation of Exosome; 1. TRAMP Is a Cofactor of Nuclear Exosome; 2. RNA Substrate Repertoire of TRAMP; 2.1. Quality control of ribosomes and the role of TRAMP on rDNA loci; 2.2. Surveillance of stable ncRNAs; 2.3. Turnover of unstable noncoding RNAs; 3. TRAMP Biochemistry and Structure; 3.1. Structure of the TRAMP complex; 3.2. RNA-binding properties of TRAMP subunits. 
650 0 |a Enzymes. 
650 0 |a Eukaryotic cells. 
650 0 |a RNA. 
650 7 |a SCIENCE  |x Life Sciences  |x Cell Biology.  |2 bisacsh 
650 7 |a Enzymes.  |2 fast  |0 (OCoLC)fst00913605 
650 7 |a Eukaryotic cells.  |2 fast  |0 (OCoLC)fst00916456 
650 7 |a RNA.  |2 fast  |0 (OCoLC)fst01086244 
655 4 |a Electronic books. 
700 1 |a Chanfreau, Guillaume. 
700 1 |a Tamanoi, Fuyuhiko. 
776 0 8 |i Print version:  |a Chanfreau, Guillaume Chanfreau.  |t Eukaryotic RNases and Their Partners in RNA Degradation and Biogenesis : Part A.  |d Burlington : Elsevier Science, ©2012  |z 9780124047402 
830 0 |a Enzymes ;  |v v. 31. 
856 4 0 |u https://www.sciencedirect.com/science/bookseries/18746047/31  |z Full Text via HEAL-Link