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Ushati Das

Formats
  1. Journal Article (11)
Groups
  1. Basic Research Innovation Award (BRIA) (11)
  2. GSK Faculty (11)
  3. Molecular Biology Program Faculty (11)
  4. Sloan Kettering Institute Faculty (11)
  5. Sloan Kettering Institute Postdocs (3)
  6. MSK Grad Students (1)
People
  1. Stewart Shuman (11)
  2. Paul Smith (6)
  3. Li-Kai Wang (4)
  4. Mathieu Chauleau (2)
  5. Agata Jacewicz (1)
  6. Annum Munir (1)

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Years
  1. 2015 (1)
  2. 2014 (3)
  3. 2013 (4)
  4. 2012 (2)
  5. 2011 (1)
Publications
  1. Nucleic Acids Research (5)
  2. Proceedings of the National Academy of Sciences of the United States of America (2)
  3. RNA (2)
  4. Biochemistry (1)
  5. Journal of Bacteriology (1)
Publishers
  1. Oxford University Press (5)
  2. Cold Spring Harbor Laboratory Press (2)
  3. National Academy of Sciences (2)
  4. American Chemical Society (1)
  5. American Society for Microbiology (1)

Results (11)

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  • Effects of DNA3 'pp5 'G capping on 3 ' end repair reactions and of an embedded pyrophosphate-linked guanylate on ribonucleotide surveillance
    Journal Article

    Chauleau, M.; Das, U.; Shuman, S.
    Nucleic Acids Research (2015)

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  • Structures of bacterial polynucleotide kinase in a Michaelis complex with nucleoside triphosphate (NTP)-Mg2+ and 5'-OH RNA and a mixed substrate-product complex with NTP-Mg2+ and a 5'-phosphorylated oligonucleotide
    Journal Article

    Das, U.; Wang, L. K.; Smith, P.; Munir, A.; Shuman, S.
    Journal of Bacteriology (2014)

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  • Impact of DNA3′pp5′G capping on repair reactions at DNA 3′ ends
    Journal Article

    Das, U.; Chauleau, M.; Ordonez, H.; Shuman, S.
    Proceedings of the National Academy of Sciences of the United States of America (2014)

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  • Structures of bacterial polynucleotide kinase in a Michaelis complex with GTPMg2+ and 5′-OH oligonucleotide and a product complex with GDPMg2+ and 5′-PO4 oligonucleotide reveal a mechanism of general acid-base catalysis and the determinants of phosphoacceptor recognition
    Journal Article

    Das, U.; Wang, L. K.; Smith, P.; Jacewicz, A.; Shuman, S.
    Nucleic Acids Research (2014)

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  • Rewriting the rules for end joining via enzymatic splicing of DNA 3′-PO4 and 5′-OH ends
    Journal Article

    Das, U.; Chakravarty, A. K.; Remus, B. S.; Shuman, S.
    Proceedings of the National Academy of Sciences of the United States of America (2013)

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  • 2′-Phosphate cyclase activity of RtcA: A potential rationale for the operon organization of RtcA with an RNA repair ligase RtcB in Escherichia coli and other bacterial taxa
    Journal Article

    Das, U.; Shuman, S.
    RNA (2013)

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  • Structural and biochemical analysis of the phosphate donor specificity of the polynucleotide kinase component of the bacterial Pnkp•Hen1 RNA repair system
    Journal Article

    Das, U.; Wang, L. K.; Smith, P.; Shuman, S.
    Biochemistry (2013)

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  • Mechanism of RNA 2′,3′-cyclic phosphate end healing by T4 polynucleotide kinase-phosphatase
    Journal Article

    Das, U.; Shuman, S.
    Nucleic Acids Research (2013)

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  • Structure and mechanism of the polynucleotide kinase component of the bacterial Pnkp-Hen1 RNA repair system
    Journal Article

    Wang, L. K.; Das, U.; Smith, P.; Shuman, S.
    RNA (2012)

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  • Structural insights to the metal specificity of an archaeal member of the LigD 3′-phosphoesterase DNA repair enzyme family
    Journal Article

    Das, U.; Smith, P.; Shuman, S.
    Nucleic Acids Research (2012)

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