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Professor Anastasia Callaghan

Professor of Biochemistry and Molecular Biophysics

  1. 2019
  2. Published
  3. Early online
  4. Early online
  5. 2018
  6. Published

    High-density functional-RNA arrays as a versatile platform for studying RNA-based interactions

    Mr Jack Phillips, Miss Louise Butt, Mrs Charlotte Henderson, Mr Martin Adrian Devonshire, Healy, J., Conway, S. J., Locker, N., Dr Andrew Pickford, Dr Helen Vincent & Professor Anastasia Callaghan, 21 Aug 2018, In : Nucleic Acids Research. 46, 14, 10 p., e86.

    Research output: Contribution to journalArticle

  7. 2017
  8. Published
  9. 2015
  10. Published

    The first small-molecule inhibitors of members of the Ribonuclease E family

    Kime, L., Dr Helen Vincent, Gendoo, D. M. A., Jourdan, S. S., Fishwick, C. W. G., Professor Anastasia Callaghan & Mcdowall, K. J., Jan 2015, In : Scientific Reports. 5, 8028.

    Research output: Contribution to journalArticle

  11. 2013
  12. Published

    An improved method for surface immobilisation of RNA: application to small Non-Coding RNA - mRNA pairing

    Dr Helen Vincent, Phillips, J., Mrs Charlotte Henderson, Roberts, A. J., Stone, C., Mardle, C., Miss Louise Butt, Dr Darren Gowers, Dr Andrew Pickford & Professor Anastasia Callaghan, 14 Nov 2013, In : PLoS One. 8, 11, p. e79142

    Research output: Contribution to journalArticle

  13. Published

    Hfq binding changes the structure of Escherichia coli small noncoding RNAs OxyS and RprA, which are involved in the riboregulation of rpoS

    Mrs Charlotte Henderson, Dr Helen Vincent, Casamento, A., Stone, C., Phillips, J., Cary, P., Sobott, F., Dr Darren Gowers, Taylor, J. E. & Professor Anastasia Callaghan, Aug 2013, In : RNA. 19, 8, p. 1089-1104 16 p.

    Research output: Contribution to journalArticle

  14. Published

    Characterization of MicA interactions suggests a potential novel means of gene regulation by small non-coding RNAs

    Mrs Charlotte Henderson, Dr Helen Vincent, Stone, C., Phillips, J., Cary, P., Dr Darren Gowers & Professor Anastasia Callaghan, 2013, In : Nucleic Acids Research. 41, 5, p. 3386-3397 12 p.

    Research output: Contribution to journalArticle

  15. 2012
  16. Published

    Characterization of Vibrio cholerae Hfq Provides Novel Insights into the Role of the Hfq C-Terminal Region

    Dr Helen Vincent, Mrs Charlotte Henderson, Ragan, T., Garza-Garcia, A., Cary, P., Dr Darren Gowers, Malfois, M., Driscoll, P., Sobott, F. & Professor Anastasia Callaghan, 29 Jun 2012, In : Journal of Molecular Biology. 420, 1-2, p. 56-69 14 p.

    Research output: Contribution to journalArticle

  17. Published

    Recognition of the 70S ribosome and polysome by the RNA degradosome in Escherichia coli

    Tsai, Y-C., Du, D., Dominguez-Malfavon, L., Dimastrogiovanni, D., Cross, J., Professor Anastasia Callaghan, Garcia-Mena, J. & Luisi, B., 2012, In : Nucleic Acids Research. 40, 20, p. 10417-10431 15 p.

    Research output: Contribution to journalArticle

  18. Published

    The low-resolution solution structure of Vibrio cholerae Hfq in complex with Qrr1 sRNA

    Dr Helen Vincent, Mrs Charlotte Henderson, Stone, C., Cary, P., Dr Darren Gowers, Sobott, F., Taylor, J. E. & Professor Anastasia Callaghan, 2012, In : Nucleic Acids Research. 40, 17, p. 8698-8710 13 p.

    Research output: Contribution to journalArticle

  19. 2011
  20. Published

    Polynucleotide phosphorylase activity may be modulated by metabolites in Escherichia coli

    Nurmohamed, S., Dr Helen Vincent, Titman, C., Chandran, V., Pears, M., Du, D., Griffin, J., Professor Anastasia Callaghan & Luisi, B., Apr 2011, In : The Journal of Biological Chemistry. 286, p. 14315-14323 9 p.

    Research output: Contribution to journalArticle

  21. 2010
  22. Published

    The regulatory protein RraA modulates RNA-binding and helicase activities of the E. coli RNA degradosome

    Gorna, M., Pietras, Z., Tsai, Y., Professor Anastasia Callaghan, Hernandez, H., Robinson, C. V. & Luisi, B., 2010, In : RNA. 16, 3, p. 553-562 10 p.

    Research output: Contribution to journalArticle

  23. 2009
  24. Published

    Crystal structure of Escherichia coli polynucleotide phosphorylase core bound to RNase E, RNA and manganese: implications for catalytic mechanism and RNA degradosome assembly

    Nurmohamed, S., Vaidialingam, B., Professor Anastasia Callaghan & Luisi, B., 2009, In : Journal of Molecular Biology. 389, 1, p. 17-33 17 p.

    Research output: Contribution to journalArticle

  25. 2008
  26. Published

    Complementing structural information of modular proteins with small angle neutron scattering and contrast variation

    Grossmann, J., Professor Anastasia Callaghan, Marcaida, M., Luisi, B., Alcock, F. & Tokatlidis, K., 2008, In : European Biophysics Journal. 37, 5, p. 603-611 9 p.

    Research output: Contribution to journalArticle

  27. Published

    The crystal structure of the Escherichia coli RNase E apoprotein and a mechanism for RNA degradation

    Koslover, D., Professor Anastasia Callaghan, Marcaida, M., Garman, E., Martick, M., Scott, W. & Luisi, B., 2008, In : Structure. 16, 8, p. 1238-1244 7 p.

    Research output: Contribution to journalArticle

  28. 2005
  29. Published

    Structure of Escherichia coli RNase E catalytic domain and implications for RNA turnover

    Professor Anastasia Callaghan, Marcaida, M., Stead, J., McDowall, K., Scott, W. & Luisi, B., 2005, In : Nature. 437, 7062, p. 1187-1191 5 p.

    Research output: Contribution to journalArticle

  30. Published

    “Zn-Link”:  a metal-sharing interface that organizes the quaternary structure and catalytic site of the endoribonuclease, RNase E

    Callaghan, A., Redko, Y., Murphy, L., Grossmann, J., Yates, D., Garman, E., Ilag, L., Robinson, C. V., Symmons, M., McDowall, K. & 1 others, Luisi, B., 2005, In : Biochemistry. 44, 12, p. 4667-4675 9 p.

    Research output: Contribution to journalArticle

  31. 2004
  32. Published

    Studies of the RNA degradosome-organizing domain of the Escherichia coli Ribonuclease RNase E

    Callaghan, A., Aurikko, J., Ilag, L., Gunter Grossmann, J., Chandran, V., Kuhnel, K., Poljak, L., Carpousis, A., Robinson, C. V., Symmons, M. & 1 others, Luisi, B., 2004, In : Journal of Molecular Biology. 340, 5, p. 965-979 15 p.

    Research output: Contribution to journalArticle

  33. 2003
  34. Published

    Quaternary structure and catalytic activity of the Escherichia coli Ribonuclease E Amino-Terminal catalytic domain

    Professor Anastasia Callaghan, Gunter Grossmann, J., Redko, Y., Ilag, L., Moncrieffe, M., Symmons, M., Robinson, C. V., McDowall, K. & Luisi, B., 2003, In : Biochemistry. 42, 47, p. 13848-13855 8 p.

    Research output: Contribution to journalArticle

  35. 2002
  36. Published

    Residues near the N-terminus of protein B control autocatalytic proteolysis and the activity of soluble methane mono-oxygenase

    Professor Anastasia Callaghan, Smith, T., Slade, S. & Dalton, H., 2002, In : European Journal Of Biochemistry. 269, 7, p. 1835-1843 9 p.

    Research output: Contribution to journalArticle

  37. 1999
  38. Published

    Global conformational changes control the reactivity of methane monooxygenase

    Gallagher, S., Professor Anastasia Callaghan, Zhao, J., Dalton, H. & Trewhella, J., 1999, In : Biochemistry. 38, 21, p. 6752-6760 9 p.

    Research output: Contribution to journalArticle

ID: 25516