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Jüttner M, Ferreira-Cerca S. A Comparative Perspective on Ribosome Biogenesis: Unity and Diversity Across the Tree of Life. Methods Mol Biol 2022; 2533:3-22. [PMID: 35796979 PMCID: PMC9761495 DOI: 10.1007/978-1-0716-2501-9_1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Ribosomes are universally conserved ribonucleoprotein complexes involved in the decoding of the genetic information contained in messenger RNAs into proteins. Accordingly, ribosome biogenesis is a fundamental cellular process required for functional ribosome homeostasis and to preserve satisfactory gene expression capability.Although the ribosome is universally conserved, its biogenesis shows an intriguing degree of variability across the tree of life . These differences also raise yet unresolved questions. Among them are (a) what are, if existing, the remaining ancestral common principles of ribosome biogenesis ; (b) what are the molecular impacts of the evolution history and how did they contribute to (re)shape the ribosome biogenesis pathway across the tree of life ; (c) what is the extent of functional divergence and/or convergence (functional mimicry), and in the latter case (if existing) what is the molecular basis; (d) considering the universal ribosome conservation, what is the capability of functional plasticity and cellular adaptation of the ribosome biogenesis pathway?In this review, we provide a brief overview of ribosome biogenesis across the tree of life and try to illustrate some potential and/or emerging answers to these unresolved questions.
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Affiliation(s)
- Michael Jüttner
- Biochemistry III-Regensburg Center for Biochemistry-Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Regensburg, Germany
| | - Sébastien Ferreira-Cerca
- Biochemistry III-Regensburg Center for Biochemistry-Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Regensburg, Germany.
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Ferreira-Cerca S. The dark side of the ribosome life cycle. RNA Biol 2022; 19:1045-1049. [PMID: 36082947 PMCID: PMC9467602 DOI: 10.1080/15476286.2022.2121421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Thanks to genetics, biochemistry, and structural biology many features of the ribosome´s life cycles in models of bacteria, eukaryotes, and some organelles have been revealed to near-atomic details. Collectively, these studies have provided a very detailed understanding of what are now well-established prototypes for ribosome biogenesis and function as viewed from a 'classical' model organisms perspective. However, very important challenges remain ahead to explore the functional and structural diversity of both ribosome biogenesis and function across the biological diversity on earth. Particularly, the 'third domain of life', the archaea, and also many non-model bacterial and eukaryotic organisms have been comparatively neglected. Importantly, characterizing these additional biological systems will not only offer a yet untapped window to enlighten the evolution of ribosome biogenesis and function but will also help to unravel fundamental principles of molecular adaptation of these central cellular processes.
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Affiliation(s)
- Sébastien Ferreira-Cerca
- Regensburg Center for Biochemistry, Biochemistry III - Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Regensburg, Germany
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Londei P, Ferreira-Cerca S. Ribosome Biogenesis in Archaea. Front Microbiol 2021; 12:686977. [PMID: 34367089 PMCID: PMC8339473 DOI: 10.3389/fmicb.2021.686977] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 05/14/2021] [Indexed: 12/02/2022] Open
Abstract
Making ribosomes is a major cellular process essential for the maintenance of functional ribosome homeostasis and to ensure appropriate gene expression. Strikingly, although ribosomes are universally conserved ribonucleoprotein complexes decoding the genetic information contained in messenger RNAs into proteins, their biogenesis shows an intriguing degree of variability across the tree of life. In this review, we summarize our knowledge on the least understood ribosome biogenesis pathway: the archaeal one. Furthermore, we highlight some evolutionary conserved and divergent molecular features of making ribosomes across the tree of life.
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Affiliation(s)
- Paola Londei
- Department of Molecular Medicine, University of Rome Sapienza, Rome, Italy
| | - Sébastien Ferreira-Cerca
- Biochemistry III - Regensburg Center for Biochemistry, Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Regensburg, Germany
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Knüppel R, Christensen RH, Gray FC, Esser D, Strauß D, Medenbach J, Siebers B, MacNeill SA, LaRonde N, Ferreira-Cerca S. Insights into the evolutionary conserved regulation of Rio ATPase activity. Nucleic Acids Res 2019; 46:1441-1456. [PMID: 29237037 PMCID: PMC5815136 DOI: 10.1093/nar/gkx1236] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 12/01/2017] [Indexed: 12/24/2022] Open
Abstract
Eukaryotic ribosome biogenesis is a complex dynamic process which requires the action of numerous ribosome assembly factors. Among them, the eukaryotic Rio protein family members (Rio1, Rio2 and Rio3) belong to an ancient conserved atypical protein kinase/ ATPase family required for the maturation of the small ribosomal subunit (SSU). Recent structure–function analyses suggested an ATPase-dependent role of the Rio proteins to regulate their dynamic association with the nascent pre-SSU. However, the evolutionary origin of this feature and the detailed molecular mechanism that allows controlled activation of the catalytic activity remained to be determined. In this work we provide functional evidence showing a conserved role of the archaeal Rio proteins for the synthesis of the SSU in archaea. Moreover, we unravel a conserved RNA-dependent regulation of the Rio ATPases, which in the case of Rio2 involves, at least, helix 30 of the SSU rRNA and the P-loop lysine within the shared RIO domain. Together, our study suggests a ribosomal RNA-mediated regulatory mechanism enabling the appropriate stimulation of Rio2 catalytic activity and subsequent release of Rio2 from the nascent pre-40S particle. Based on our findings we propose a unified release mechanism for the Rio proteins.
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Affiliation(s)
- Robert Knüppel
- Biochemistry III - Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
| | - Regitse H Christensen
- Department of Biology, University of Copenhagen, Copenhagen Biocenter, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen N, Denmark
| | - Fiona C Gray
- Department of Biology, University of Copenhagen, Copenhagen Biocenter, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen N, Denmark
| | - Dominik Esser
- Molecular Enzyme Technology and Biochemistry, Biofilm Centre, Faculty of Chemistry, University of Duisburg-Essen, Universitätsstraße 5, 45141 Essen, Germany
| | - Daniela Strauß
- Biochemistry I - Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
| | - Jan Medenbach
- Biochemistry I - Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
| | - Bettina Siebers
- Molecular Enzyme Technology and Biochemistry, Biofilm Centre, Faculty of Chemistry, University of Duisburg-Essen, Universitätsstraße 5, 45141 Essen, Germany
| | - Stuart A MacNeill
- Department of Biology, University of Copenhagen, Copenhagen Biocenter, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen N, Denmark.,School of Biology, University of St Andrews, North Haugh, St Andrews KY16 9ST, UK
| | - Nicole LaRonde
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742, USA University of Maryland Marlene and Stewart Greenebaum Cancer Center, Baltimore, MD 21201, USA
| | - Sébastien Ferreira-Cerca
- Biochemistry III - Institute for Biochemistry, Genetics and Microbiology, University of Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
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Balaratnam S, Basu S. Divalent cation-aided identification of physico-chemical properties of metal ions that stabilize RNA G-quadruplexes. Biopolymers 2016; 103:376-86. [PMID: 25807937 DOI: 10.1002/bip.22628] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 02/16/2015] [Accepted: 02/17/2015] [Indexed: 02/02/2023]
Abstract
DNA and RNA sequences rich in guanosines (G) can form a four-stranded secondary structure known as a G-quadruplex (GQ), which plays a role in regulation of gene expression at the transcription and translation level. Both DNA and RNA GQs typically use the monovalent K(+) ion for stabilization of the structures. However, the fundamental reasons for K(+) acting as the most stabilizing metal ion for RNA GQs are not known. To identify the properties of a metal ion that stabilizes an RNA GQ we investigated the effect of alkaline earth metal cations and a set of divalent transition metal ions on two previously identified highly stable RNA GQs. Our results based upon circular dichroism and RNase T1 structure mapping data reveal that the RNA GQs are destabilized in the presence of the tested divalent metal cations. The destabilizing effect of a divalent metal cation is reversible upon increasing K(+) concentration. Results show that ionic radius, hydration energy, and binding strength towards the hard ligand (guanine O(6)) are important factors that determine a metal ion's ability to stabilize an RNA GQ. Additionally, the tested set of divalent metal cations incongruously affects RNA and DNA GQs.
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Affiliation(s)
- Sumirtha Balaratnam
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44242
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Gopanenko AV, Malygin AA, Karpova GG. Exploring human 40S ribosomal proteins binding to the 18S rRNA fragment containing major 3'-terminal domain. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2014; 1854:101-9. [PMID: 25462191 DOI: 10.1016/j.bbapap.2014.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 10/10/2014] [Accepted: 11/04/2014] [Indexed: 10/24/2022]
Abstract
Association of ribosomal proteins with rRNA during assembly of ribosomal subunits is an intricate process, which is strictly regulated in vivo. As for the assembly in vitro, it was reported so far only for prokaryotic subunits. Bacterial ribosomal proteins are capable of selective binding to 16S rRNA as well as to its separate morphological domains. In this work, we explored binding of total protein of human 40S ribosomal subunit to the RNA transcript corresponding to the major 3'-domain of 18S rRNA. We showed that the resulting ribonucleoprotein particles contained almost all of the expected ribosomal proteins, whose binding sites are located in this 18S rRNA domain in the 40S subunit, together with several nonspecific proteins. The binding in solution was accompanied with aggregation of the RNA-protein complexes. Ribosomal proteins bound to the RNA transcript protected from chemical modification mostly those 18S rRNA nucleotides that are known to be involved in binding with the proteins in the 40S subunit and thereby demonstrated their ability to selectively bind to the rRNA in vitro. The possible implication of unstructured extensions of eukaryotic ribosomal proteins in their nonspecific binding with rRNA and in subsequent aggregation of the resulting complexes is discussed.
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Affiliation(s)
- Alexander V Gopanenko
- Institute of Chemical Biology and Fundamental Medicine SB RAS, Novosibirsk 630090, Russia; Novosibirsk State University, Novosibirsk 630090, Russia
| | - Alexey A Malygin
- Institute of Chemical Biology and Fundamental Medicine SB RAS, Novosibirsk 630090, Russia; Novosibirsk State University, Novosibirsk 630090, Russia
| | - Galina G Karpova
- Institute of Chemical Biology and Fundamental Medicine SB RAS, Novosibirsk 630090, Russia; Novosibirsk State University, Novosibirsk 630090, Russia.
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Mangiarotti G, Chiaberge S. Reconstitution of functional eukaryotic ribosomes from Dictyostelium discoideum ribosomal proteins and RNA. J Biol Chem 1997; 272:19682-7. [PMID: 9242623 DOI: 10.1074/jbc.272.32.19682] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
40 and 60 S ribosomal subunits have been reconstituted in vitro from purified ribosomal RNA and ribosomal proteins of Dictyostelium discoideum. The functionality of the reconstituted ribosomes was demonstrated in in vitro mRNA-directed protein synthesis. The reassembly proceeded well with immature precursors of ribosomal RNA but poorly if at all with mature cytoplasmic RNA species. Reassembly also required a preparation of small nuclear RNA(s), acting as morphopoietic factor(s).
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Affiliation(s)
- G Mangiarotti
- Department of Clinical and Biological Sciences, University of Turin, Ospedale San Luigi Gonzaga, Regione Gonzole 10, 10043 Orbassano-Torino, Italy
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