All Stories

  1. Structural signatures of Escherichia coli chemoreceptor signaling states revealed by cellular crosslinking

    Article • Proceedings of the National Academy of Sciences, July 2022, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  2. Classic Spotlight: the Discovery of Bacterial Transduction

    Article • Journal of Bacteriology, October 2016, ASM Journals

    Professor John S Parkinson

  3. Classic Spotlight: Look, Max—No Math Required!

    Article • Journal of Bacteriology, August 2016, ASM Journals

    Professor John S Parkinson

  4. Classic Spotlight: Dawn of the Molecular Era of Bacterial Chemotaxis

    Article • Journal of Bacteriology, June 2016, ASM Journals

    Professor John S Parkinson

  5. A Trigger Residue for Transmembrane Signaling in the Escherichia coli Serine Chemoreceptor

    Article • Journal of Bacteriology, May 2015, ASM Journals

    Professor John S Parkinson

  6. HAMP: The CPU Domain of Bacterial Chemoreceptors

    Article • Biophysical Journal, January 2015, Elsevier

    Professor John S Parkinson

  7. Functional Suppression of HAMP Domain Signaling Defects in the E. coli Serine Chemoreceptor

    Article • Journal of Molecular Biology, October 2014, Elsevier

    Professor John S Parkinson

  8. Signalling-dependent interactions between the kinase-coupling protein CheW and chemoreceptors in living cells

    Article • Molecular Microbiology, August 2014, Wiley

    Professor John S Parkinson

  9. An Unorthodox Sensory Adaptation Site in the Escherichia coli Serine Chemoreceptor

    Article • Journal of Bacteriology, November 2013, ASM Journals

    Professor John S Parkinson

  10. HAMP domain structural determinants for signalling and sensory adaptation in Tsr, theEscherichia coliserine chemoreceptor

    Article • Molecular Microbiology, November 2013, Wiley

    Professor John S Parkinson

  11. Mutational Analysis of the P1 Phosphorylation Domain in Escherichia coli CheA, the Signaling Kinase for Chemotaxis

    Article • Journal of Bacteriology, October 2013, ASM Journals

    Professor John S Parkinson

  12. The mobility of two kinase domains in the E scherichia coli chemoreceptor array varies with signalling state

    Article • Molecular Microbiology, July 2013, Wiley

    Professor John S Parkinson

  13. Bacterial Chemotaxis

    Article • January 2013, Elsevier

    Professor John S Parkinson

  14. Mutational Analysis of N381, a Key Trimer Contact Residue in Tsr, the Escherichia coli Serine Chemoreceptor

    Article • Journal of Bacteriology, September 2011, ASM Journals

    Professor John S Parkinson

  15. Mutational Analysis of the Control Cable That Mediates Transmembrane Signaling in the Escherichia coli Serine Chemoreceptor

    Article • Journal of Bacteriology, July 2011, ASM Journals

    Professor John S Parkinson

  16. Biphasic control logic of HAMP domain signalling in the Escherichia coli serine chemoreceptor

    Article • Molecular Microbiology, February 2011, Wiley

    Professor John S Parkinson

  17. Cross-Linking Evidence for Motional Constraints within Chemoreceptor Trimers of Dimers

    Article • Biochemistry, February 2011, American Chemical Society (ACS)

    Professor John S Parkinson

  18. Signaling Mechanisms of HAMP Domains in Chemoreceptors and Sensor Kinases

    Article • Annual Review of Microbiology, October 2010, Annual Reviews

    Professor John S Parkinson

  19. Disruption of chemoreceptor signalling arrays by high levels of CheW, the receptor-kinase coupling protein

    Article • Molecular Microbiology, March 2010, Wiley

    Professor John S Parkinson

  20. Mutational analyses of HAMP helices suggest a dynamic bundle model of input-output signalling in chemoreceptors

    Article • Molecular Microbiology, September 2009, Wiley

    Professor John S Parkinson

  21. Different Signaling Roles of Two Conserved Residues in the Cytoplasmic Hairpin Tip of Tsr, the Escherichia coli Serine Chemoreceptor

    Article • Journal of Bacteriology, October 2008, ASM Journals

    Professor John S Parkinson

  22. Mutational Analysis of the Connector Segment in the HAMP Domain of Tsr, the Escherichia coli Serine Chemoreceptor

    Article • Journal of Bacteriology, July 2008, ASM Journals

    Professor John S Parkinson

  23. In Vivo Crosslinking Methods for Analyzing the Assembly and Architecture of Chemoreceptor Arrays

    Article • January 2007, Elsevier

    Professor John S Parkinson

  24. Cysteine-Scanning Analysis of the Chemoreceptor-Coupling Domain of the Escherichia coli Chemotaxis Signaling Kinase CheA

    Article • Journal of Bacteriology, June 2006, ASM Journals

    Professor John S Parkinson

  25. Loss- and Gain-of-Function Mutations in the F1-HAMP Region of the Escherichia coli Aerotaxis Transducer Aer

    Article • Journal of Bacteriology, May 2006, ASM Journals

    Professor John S Parkinson

  26. Mutational Analysis of the Chemoreceptor-Coupling Domain of the Escherichia coli Chemotaxis Signaling Kinase CheA

    Article • Journal of Bacteriology, May 2006, ASM Journals

    Professor John S Parkinson

  27. Insights into the organization and dynamics of bacterial chemoreceptor clusters through in vivo crosslinking studies

    Article • Proceedings of the National Academy of Sciences, October 2005, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  28. Crosslinking snapshots of bacterial chemoreceptor squads

    Article • Proceedings of the National Academy of Sciences, February 2004, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  29. Bacterial Chemotaxis: a New Player in Response Regulator Dephosphorylation

    Article • Journal of Bacteriology, March 2003, ASM Journals

    Professor John S Parkinson

  30. Collaborative signaling by mixed chemoreceptor teams in Escherichia coli

    Article • Proceedings of the National Academy of Sciences, April 2002, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  31. Rapid Phosphotransfer to CheY from a CheA Protein Lacking the CheY-Binding Domain †

    Article • Biochemistry, October 2000, American Chemical Society (ACS)

    Professor John S Parkinson

  32. A model of excitation and adaptation in bacterial chemotaxis

    Article • Proceedings of the National Academy of Sciences, July 1997, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  33. Methylation segments are not required for chemotactic signalling by cytoplasmic fragments of Tsr, the methyl-accepting serine chemoreceptor of Escherichia coli

    Article • Molecular Microbiology, February 1996, Wiley

    Professor John S Parkinson

  34. Coupling the phosphotransferase system and the methyl-accepting chemotaxis protein-dependent chemotaxis signaling pathways of Escherichia coli.

    Article • Proceedings of the National Academy of Sciences, December 1995, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  35. Protein phosphorylation in bacterial chemotaxis

    Article • Cell, April 1988, Elsevier

    Professor John S Parkinson

  36. Posttranslational processing of methyl-accepting chemotaxis proteins in Escherichia coli

    Article • Proceedings of the National Academy of Sciences, October 1981, Proceedings of the National Academy of Sciences

    Professor John S Parkinson

  37. Bacterial Chemotaxis

    Article • January 1977, Springer Science + Business Media

    Professor John S Parkinson, Gerald Hazelbauer

  38. Data processing by the chemotaxis machinery of Escherichia coli

    Article • Nature, November 1974, Springer Science + Business Media

    Professor John S Parkinson