Hillen, Hauke

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18.06.2022

Structural and mechanistic basis of RNA processing by protein-only ribonuclease P enzymes

Authors Bhatta A, Hillen HS Journal Trends in Biochemical Sciences Citation Trends Biochem Sci. 2022 Jun 18:S0968-0004(22)00139-6. Abstract Ribonuclease P (RNase P) enzymes are responsible for the 5′ processing of tRNA precursors. In addition to the well-characterised ribozyme-based RNase P enzymes, an evolutionarily distinct group of protein-only RNase Ps exists.
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08.10.2021

Hierarchical folding of the catalytic core during mitochondrial ribosome biogenesis

Authors Lavdovskaia E, Hillen HS, Richter-Dennerlein R Journal Trends in Cell Biology Citation Trends Cell Biol. 2021. Abstract Final maturation steps during ribo-some biogenesis require the assis-tance of assembly and qualitycontrol factors to ensure the foldingof rRNA and proteins into a func-tional translation machinery. Herewe integrate several recent struc-tural snapshots
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06.09.2021

Structural basis of RNA processing by human mitochondrial RNase P

Authors Bhatta A, Dienemann C, Cramer P, Hillen HS Journal Nature Structural and Molecular Biology Citation Nat Struct Mol Biol (2021). Abstract Human mitochondrial transcripts contain messenger and ribosomal RNAs flanked by transfer RNAs (tRNAs), which are excised by mitochondrial RNase (mtRNase) P and Z to liberate all RNA species.
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24.08.2021

The structure of a dimeric form of SARS-CoV-2 polymerase

Authors Jochheim FA, Tegunov D, Hillen HS, Schmitzova J, Kokic G, Dienemann C, Cramer P Journal Communications Biology Citation Commun Biol. 2021 Aug 24;4(1):999. Abstract The coronavirus SARS-CoV-2 uses an RNA-dependent RNA polymerase (RdRp) to replicate and transcribe its genome. Previous structures of the RdRp revealed a monomeric enzyme composed
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11.08.2021

Mechanism of molnupiravir-induced SARS-CoV-2 mutagenesis

Authors Kabinger F, Stiller C, Schmitzová J, Dienemann C, Kokic G, Hillen HS, Höbartner C, Cramer P Journal Nature Structural & Molecular Biology Citation Nat Struct Mol Biol (2021). 2021 Aug 11. Abstract Molnupiravir is an orally available antiviral drug candidate currently in phase III trials for the treatment of
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16.06.2021

Structural basis of GTPase-mediated mitochondrial ribosome biogenesis and recycling

Authors Hillen HS, Lavdovskaia E, Nadler F, Hanitsch E, Linden A, Bohnsack KE, Urlaub H, Richter-Dennerlein R Journal Nature Communications Citation Nat Commun. 2021 Jun 16;12(1):3672. Abstract Ribosome biogenesis requires auxiliary factors to promote folding and assembly of ribosomal proteins and RNA. Particularly, maturation of the peptidyl transferase center (PTC)
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06.04.2021

Structure and function of SARS-CoV-2 polymerase

Authors Hillen HS Journal Current Opinion in Virology Citation Current Opinion in Virology 2021, 48:82–90. Abstract Coronaviruses use an RNA-dependent RNA polymerase (RdRp) to replicate and express their genome. The RdRp associates with additional non-structural proteins (nsps) to form a replication-transcription complex (RTC) that carries out RNA synthesis, capping and
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05.04.2021

The pentatricopeptide repeat protein Rmd9 recognizes the dodecameric element in the 3′-UTRs of yeast mitochondrial mRNAs

Authors Hillen HS, Markov DA, Wojtas ID, Hofmann KB, Lidschreiber M, Cowan AT, Jones JL, Temiakov D, Cramer P, Anikin M Journal Proceedings of the National Academy of Sciences of the United States of America Citation PNAS, Apr 2021, 118 (15) e2009329118. Abstract Respiration-coupled ATP production yields most of the
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12.01.2021

Mechanism of SARS-CoV-2 polymerase stalling by remdesivir

Authors Kokic G, Hillen HS, Tegunov D, Dienemann C, Seitz F, Schmitzova J, Farnung L, Siewert A, Höbartner C, Cramer P Journal Nature Communications Citation Nat Commun. 2021 Jan 12;12(1):279. Abstract Remdesivir is the only FDA-approved drug for the treatment of COVID-19 patients. The active form of remdesivir acts as
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16.12.2020

Small-molecule inhibitors of human mitochondrial DNA transcription

Authors Bonekamp NA, Peter B, Hillen HS, Felser A, Bergbrede T, Choidas A, Horn M, Unger A, Di Lucrezia R, Atanassov I, Li X, Koch U, Menninger S, Boros J, Habenberger P, Giavalisco P, Cramer P, Denzel MS, Nussbaumer P, Klebl B, Falkenberg M, Gustafsson CM, Larsson NG Journal Nature
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