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  1. Book ; Online ; Thesis: Structure-function analysis of human nucleotide excision DNA repair

    Kokic, Goran [Verfasser]

    2021  

    Author's details Goran Kokic
    Keywords Biowissenschaften, Biologie ; Life Science, Biology
    Subject code sg570
    Language English
    Publisher Niedersächsische Staats- und Universitätsbibliothek Göttingen
    Publishing place Göttingen
    Document type Book ; Online ; Thesis
    Database Digital theses on the web

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  2. Article ; Online: Structure of the transcribing RNA polymerase II-Elongin complex.

    Chen, Ying / Kokic, Goran / Dienemann, Christian / Dybkov, Olexandr / Urlaub, Henning / Cramer, Patrick

    Nature structural & molecular biology

    2023  Volume 30, Issue 12, Page(s) 1925–1935

    Abstract: Elongin is a heterotrimeric elongation factor for RNA polymerase (Pol) II transcription that is conserved among metazoa. Here, we report three cryo-EM structures of human Elongin bound to transcribing Pol II. The structures show that Elongin subunit ELOA ...

    Abstract Elongin is a heterotrimeric elongation factor for RNA polymerase (Pol) II transcription that is conserved among metazoa. Here, we report three cryo-EM structures of human Elongin bound to transcribing Pol II. The structures show that Elongin subunit ELOA binds the RPB2 side of Pol II and anchors the ELOB-ELOC subunit heterodimer. ELOA contains a 'latch' that binds between the end of the Pol II bridge helix and funnel helices, thereby inducing a conformational change near the polymerase active center. The latch is required for the elongation-stimulatory activity of Elongin, but not for Pol II binding, indicating that Elongin functions by allosterically regulating the conformational mobility of the polymerase active center. Elongin binding to Pol II is incompatible with association of the super elongation complex, PAF1 complex and RTF1, which also contain an elongation-stimulatory latch element.
    MeSH term(s) Humans ; Elongin/genetics ; Elongin/metabolism ; Transcription Factors/metabolism ; RNA Polymerase II/metabolism ; Cell Nucleus/metabolism ; Transcription, Genetic
    Chemical Substances Elongin ; Transcription Factors ; RNA Polymerase II (EC 2.7.7.-) ; PAF1 protein, human
    Language English
    Publishing date 2023-11-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2126708-X
    ISSN 1545-9985 ; 1545-9993
    ISSN (online) 1545-9985
    ISSN 1545-9993
    DOI 10.1038/s41594-023-01138-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: [No title information]

    Cramer, Patrick / Kokic, Goran / Dienemann, Christian / Höbartner, Claudia / Hillen, Hauke S

    Biospektrum : Zeitschrift der Gesellschaft fur Biologishe Chemie (GBCH) und der Vereinigung fur Allgemeine und Angewandte Mikrobiologie (VAAM)

    2021  Volume 27, Issue 1, Page(s) 49–53

    Abstract: Coronaviruses use an RNA-dependent RNA polymerase to replicate and transcribe their RNA genome. The structure of the SARS-CoV-2 polymerase was determined by cryo-electron microscopy within a short time in spring 2020. The structure explains how the viral ...

    Title translation Coronavirus-Replikation: Mechanismus und Inhibition durch Remdesivir.
    Abstract Coronaviruses use an RNA-dependent RNA polymerase to replicate and transcribe their RNA genome. The structure of the SARS-CoV-2 polymerase was determined by cryo-electron microscopy within a short time in spring 2020. The structure explains how the viral enzyme synthesizes RNA and how it replicates the exceptionally large genome in a processive manner. The most recent structure-function studies further reveal the mechanism of polymerase inhibition by remdesivir, an approved drug for the treatment of COVID-19.
    Language German
    Publishing date 2021-02-12
    Publishing country Germany
    Document type English Abstract ; Journal Article ; Review
    ZDB-ID 2203536-9
    ISSN 1868-6249 ; 0947-0867
    ISSN (online) 1868-6249
    ISSN 0947-0867
    DOI 10.1007/s12268-021-1516-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Structural basis for RNA polymerase II ubiquitylation and inactivation in transcription-coupled repair.

    Kokic, Goran / Yakoub, George / van den Heuvel, Diana / Wondergem, Annelotte P / van der Meer, Paula J / van der Weegen, Yana / Chernev, Aleksandar / Fianu, Isaac / Fokkens, Thornton J / Lorenz, Sonja / Urlaub, Henning / Cramer, Patrick / Luijsterburg, Martijn S

    Nature structural & molecular biology

    2024  Volume 31, Issue 3, Page(s) 536–547

    Abstract: During transcription-coupled DNA repair (TCR), RNA polymerase II (Pol II) transitions from a transcriptionally active state to an arrested state that allows for removal of DNA lesions. This transition requires site-specific ubiquitylation of Pol II by ... ...

    Abstract During transcription-coupled DNA repair (TCR), RNA polymerase II (Pol II) transitions from a transcriptionally active state to an arrested state that allows for removal of DNA lesions. This transition requires site-specific ubiquitylation of Pol II by the CRL4
    MeSH term(s) RNA Polymerase II/metabolism ; Transcription, Genetic ; Excision Repair ; DNA Repair ; DNA/metabolism ; Ubiquitination ; Ligases ; Receptors, Antigen, T-Cell
    Chemical Substances RNA Polymerase II (EC 2.7.7.-) ; DNA (9007-49-2) ; Ligases (EC 6.-) ; Receptors, Antigen, T-Cell
    Language English
    Publishing date 2024-02-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2126708-X
    ISSN 1545-9985 ; 1545-9993
    ISSN (online) 1545-9985
    ISSN 1545-9993
    DOI 10.1038/s41594-023-01207-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Structural basis of human transcription-DNA repair coupling.

    Kokic, Goran / Wagner, Felix R / Chernev, Aleksandar / Urlaub, Henning / Cramer, Patrick

    Nature

    2021  Volume 598, Issue 7880, Page(s) 368–372

    Abstract: Transcription-coupled DNA repair removes bulky DNA lesions from the ... ...

    Abstract Transcription-coupled DNA repair removes bulky DNA lesions from the genome
    MeSH term(s) Carrier Proteins/chemistry ; Carrier Proteins/metabolism ; Carrier Proteins/ultrastructure ; Cryoelectron Microscopy ; DNA Helicases/chemistry ; DNA Helicases/metabolism ; DNA Helicases/ultrastructure ; DNA Repair ; DNA Repair Enzymes/chemistry ; DNA Repair Enzymes/metabolism ; DNA Repair Enzymes/ultrastructure ; DNA-Binding Proteins/chemistry ; DNA-Binding Proteins/metabolism ; DNA-Binding Proteins/ultrastructure ; Humans ; Models, Molecular ; Multiprotein Complexes/chemistry ; Multiprotein Complexes/metabolism ; Multiprotein Complexes/ultrastructure ; Poly-ADP-Ribose Binding Proteins/chemistry ; Poly-ADP-Ribose Binding Proteins/metabolism ; Poly-ADP-Ribose Binding Proteins/ultrastructure ; RNA Polymerase II/chemistry ; RNA Polymerase II/metabolism ; RNA Polymerase II/ultrastructure ; Transcription Elongation, Genetic ; Transcription Factor TFIIH/chemistry ; Transcription Factor TFIIH/metabolism ; Transcription Factor TFIIH/ultrastructure ; Transcription Factors/chemistry ; Transcription Factors/metabolism ; Transcription Factors/ultrastructure ; Transcription, Genetic ; Ubiquitin-Protein Ligases/chemistry ; Ubiquitin-Protein Ligases/metabolism ; Ubiquitin-Protein Ligases/ultrastructure ; Ubiquitination
    Chemical Substances Carrier Proteins ; DDB1 protein, human ; DNA-Binding Proteins ; IL17RB protein, human ; Multiprotein Complexes ; PCLAF protein, human ; Poly-ADP-Ribose Binding Proteins ; SUPT6H protein, human ; Transcription Factors ; UVSSA protein, human ; Transcription Factor TFIIH (148710-81-0) ; Ubiquitin-Protein Ligases (EC 2.3.2.27) ; RNA Polymerase II (EC 2.7.7.-) ; DNA Helicases (EC 3.6.4.-) ; ERCC6 protein, human (EC 3.6.4.12) ; DNA Repair Enzymes (EC 6.5.1.-)
    Language English
    Publishing date 2021-09-15
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 120714-3
    ISSN 1476-4687 ; 0028-0836
    ISSN (online) 1476-4687
    ISSN 0028-0836
    DOI 10.1038/s41586-021-03906-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Structure of replicating SARS-CoV-2 polymerase.

    Hillen, Hauke S / Kokic, Goran / Farnung, Lucas / Dienemann, Christian / Tegunov, Dimitry / Cramer, Patrick

    Nature

    2020  Volume 584, Issue 7819, Page(s) 154–156

    Abstract: The new coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) uses an RNA-dependent RNA polymerase (RdRp) for the replication of its genome and the transcription of its ... ...

    Abstract The new coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) uses an RNA-dependent RNA polymerase (RdRp) for the replication of its genome and the transcription of its genes
    MeSH term(s) Adenosine Monophosphate/analogs & derivatives ; Adenosine Monophosphate/pharmacology ; Alanine/analogs & derivatives ; Alanine/pharmacology ; Betacoronavirus/drug effects ; Betacoronavirus/enzymology ; Betacoronavirus/genetics ; Betacoronavirus/ultrastructure ; Coronavirus RNA-Dependent RNA Polymerase ; Cryoelectron Microscopy ; Models, Molecular ; Protein Conformation ; RNA, Viral/biosynthesis ; RNA, Viral/chemistry ; RNA, Viral/metabolism ; RNA-Dependent RNA Polymerase/chemistry ; RNA-Dependent RNA Polymerase/genetics ; RNA-Dependent RNA Polymerase/metabolism ; RNA-Dependent RNA Polymerase/ultrastructure ; SARS-CoV-2 ; Viral Nonstructural Proteins/chemistry ; Viral Nonstructural Proteins/genetics ; Viral Nonstructural Proteins/metabolism ; Viral Nonstructural Proteins/ultrastructure
    Chemical Substances RNA, Viral ; Viral Nonstructural Proteins ; remdesivir (3QKI37EEHE) ; Adenosine Monophosphate (415SHH325A) ; Coronavirus RNA-Dependent RNA Polymerase (EC 2.7.7.48) ; NSP12 protein, SARS-CoV-2 (EC 2.7.7.48) ; RNA-Dependent RNA Polymerase (EC 2.7.7.48) ; Alanine (OF5P57N2ZX)
    Keywords covid19
    Language English
    Publishing date 2020-05-21
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 120714-3
    ISSN 1476-4687 ; 0028-0836
    ISSN (online) 1476-4687
    ISSN 0028-0836
    DOI 10.1038/s41586-020-2368-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The structure of a dimeric form of SARS-CoV-2 polymerase.

    Jochheim, Florian A / Tegunov, Dimitry / Hillen, Hauke S / Schmitzová, Jana / Kokic, Goran / Dienemann, Christian / Cramer, Patrick

    Communications biology

    2021  Volume 4, Issue 1, Page(s) 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 of the catalytic subunit nsp12, two copies of subunit nsp8, and one copy ... ...

    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 of the catalytic subunit nsp12, two copies of subunit nsp8, and one copy of subunit nsp7. Here we report an alternative, dimeric form of the enzyme and resolve its structure at 5.5 Å resolution. In this structure, the two RdRps contain only one copy of nsp8 each and dimerize via their nsp7 subunits to adopt an antiparallel arrangement. We speculate that the RdRp dimer facilitates template switching during production of sub-genomic RNAs.
    MeSH term(s) Dimerization ; Humans ; RNA-Dependent RNA Polymerase/chemistry ; RNA-Dependent RNA Polymerase/metabolism ; SARS-CoV-2/enzymology
    Chemical Substances RNA-Dependent RNA Polymerase (EC 2.7.7.48)
    Language English
    Publishing date 2021-08-24
    Publishing country England
    Document type Journal Article
    ISSN 2399-3642
    ISSN (online) 2399-3642
    DOI 10.1038/s42003-021-02529-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Mechanism of molnupiravir-induced SARS-CoV-2 mutagenesis.

    Kabinger, Florian / Stiller, Carina / Schmitzová, Jana / Dienemann, Christian / Kokic, Goran / Hillen, Hauke S / Höbartner, Claudia / Cramer, Patrick

    Nature structural & molecular biology

    2021  Volume 28, Issue 9, Page(s) 740–746

    Abstract: Molnupiravir is an orally available antiviral drug candidate currently in phase III trials for the treatment of patients with COVID-19. Molnupiravir increases the frequency of viral RNA mutations and impairs SARS-CoV-2 replication in animal models and in ...

    Abstract Molnupiravir is an orally available antiviral drug candidate currently in phase III trials for the treatment of patients with COVID-19. Molnupiravir increases the frequency of viral RNA mutations and impairs SARS-CoV-2 replication in animal models and in humans. Here, we establish the molecular mechanisms underlying molnupiravir-induced RNA mutagenesis by the viral RNA-dependent RNA polymerase (RdRp). Biochemical assays show that the RdRp uses the active form of molnupiravir, β-D-N
    MeSH term(s) Animals ; Antiviral Agents/chemistry ; Antiviral Agents/metabolism ; Antiviral Agents/pharmacology ; Base Sequence ; COVID-19/prevention & control ; COVID-19/virology ; Cytidine/analogs & derivatives ; Cytidine/chemistry ; Cytidine/metabolism ; Cytidine/pharmacology ; Humans ; Hydroxylamines/chemistry ; Hydroxylamines/metabolism ; Hydroxylamines/pharmacology ; Models, Molecular ; Molecular Structure ; Mutagenesis/drug effects ; Mutagenesis/genetics ; Mutation/drug effects ; Mutation/genetics ; Nucleic Acid Conformation ; Protein Binding/drug effects ; Protein Conformation ; RNA, Viral/chemistry ; RNA, Viral/genetics ; RNA, Viral/metabolism ; RNA-Dependent RNA Polymerase/chemistry ; RNA-Dependent RNA Polymerase/genetics ; RNA-Dependent RNA Polymerase/metabolism ; SARS-CoV-2/drug effects ; SARS-CoV-2/genetics ; SARS-CoV-2/physiology ; Virus Replication/drug effects ; Virus Replication/genetics ; COVID-19 Drug Treatment
    Chemical Substances Antiviral Agents ; Hydroxylamines ; RNA, Viral ; Cytidine (5CSZ8459RP) ; RNA-Dependent RNA Polymerase (EC 2.7.7.48) ; molnupiravir (YA84KI1VEW)
    Language English
    Publishing date 2021-08-11
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2126708-X
    ISSN 1545-9985 ; 1545-9993
    ISSN (online) 1545-9985
    ISSN 1545-9993
    DOI 10.1038/s41594-021-00651-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Structure of replicating SARS-CoV-2 polymerase

    Hillen, Hauke S. / Kokic, Goran / Farnung, Lucas / Dienemann, Christian / Tegunov, Dimitry / Cramer, Patrick

    Nature

    2020  Volume 584, Issue 7819, Page(s) 154–156

    Keywords Multidisciplinary ; covid19
    Language English
    Publisher Springer Science and Business Media LLC
    Publishing country us
    Document type Article ; Online
    ZDB-ID 120714-3
    ISSN 1476-4687 ; 0028-0836
    ISSN (online) 1476-4687
    ISSN 0028-0836
    DOI 10.1038/s41586-020-2368-8
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: The structure of a dimeric form of SARS-CoV-2 polymerase

    Florian A. Jochheim / Dimitry Tegunov / Hauke S. Hillen / Jana Schmitzová / Goran Kokic / Christian Dienemann / Patrick Cramer

    Communications Biology, Vol 4, Iss 1, Pp 1-

    2021  Volume 5

    Abstract: Jochheim et al report an alternative, dimeric form of the coronavirus SARS-CoV-2 RNA dependent RNA polymerase (RdRp), which is used to replicate and transcribe its genome. They resolve its structure at 5.5 Å resolution and speculate that the dimer ... ...

    Abstract Jochheim et al report an alternative, dimeric form of the coronavirus SARS-CoV-2 RNA dependent RNA polymerase (RdRp), which is used to replicate and transcribe its genome. They resolve its structure at 5.5 Å resolution and speculate that the dimer facilitates template switching during production of sub-genomic RNAs.
    Keywords Biology (General) ; QH301-705.5
    Language English
    Publishing date 2021-08-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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