Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Tristan Andrew Bell, Ph.D.


Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Abdulaziz EN, Bell TA, Rashid B, Heacock ML, Begic T, Skinner OS, Yaseen MA, Chao LH, Mootha VK, Pierik AJ, Cracan V. A natural fusion of flavodiiron, rubredoxin, and rubredoxin oxidoreductase domains is a self-sufficient water-forming oxidase of Trichomonas vaginalis. J Biol Chem. 2022 08; 298(8):102210. PMID: 35780837; PMCID: PMC9364112.
    Citations:    Fields:    
  2. Sauer RT, Fei X, Bell TA, Baker TA. Structure and function of ClpXP, a AAA+?proteolytic machine powered by probabilistic ATP hydrolysis. Crit Rev Biochem Mol Biol. 2022 04; 57(2):188-204. PMID: 34923891.
    Citations: 2     Fields:    Translation:Cells
  3. Kim S, Zuromski KL, Bell TA, Sauer RT, Baker TA. ClpAP proteolysis does not require rotation of the ClpA unfoldase relative to ClpP. Elife. 2020 12 01; 9. PMID: 33258771.
    Citations: 3     Fields:    Translation:Cells
  4. Fei X, Bell TA, Barkow SR, Baker TA, Sauer RT. Structural basis of ClpXP recognition and unfolding of ssrA-tagged substrates. Elife. 2020 10 22; 9. PMID: 33089779.
    Citations: 9     Fields:    Translation:Cells
  5. Fei X, Bell TA, Jenni S, Stinson BM, Baker TA, Harrison SC, Sauer RT. Structures of the ATP-fueled ClpXP proteolytic machine bound to protein substrate. Elife. 2020 02 28; 9. PMID: 32108573.
    Citations: 33     Fields:    Translation:Cells
  6. Carlile TM, Martinez NM, Schaening C, Su A, Bell TA, Zinshteyn B, Gilbert WV. mRNA structure determines modification by pseudouridine synthase 1. Nat Chem Biol. 2019 10; 15(10):966-974. PMID: 31477916.
    Citations: 43     Fields:    Translation:HumansAnimalsCells
  7. Bell TA, Baker TA, Sauer RT. Interactions between a subset of substrate side chains and AAA+ motor pore loops determine grip during protein unfolding. Elife. 2019 06 28; 8. PMID: 31251172.
    Citations: 3     Fields:    Translation:Cells
  8. Bell TA, Baker TA, Sauer RT. Hinge-Linker Elements in the AAA+ Protein Unfoldase ClpX Mediate Intersubunit Communication, Assembly, and Mechanical Activity. Biochemistry. 2018 12 11; 57(49):6787-6796. PMID: 30418765; PMCID: PMC7091491.
    Citations: 4     Fields:    Translation:Cells
  9. Gilbert WV, Bell TA, Schaening C. Messenger RNA modifications: Form, distribution, and function. Science. 2016 Jun 17; 352(6292):1408-12. PMID: 27313037.
    Citations: 232     Fields:    Translation:HumansAnimalsCells
Local representatives can answer questions about the Profiles website or help with editing a profile or issues with profile data. For assistance with this profile: HMS/HSDM faculty should contact contactcatalyst.harvard.edu. For faculty or fellow appointment updates and changes, please ask your appointing department to contact HMS. For fellow personal and demographic information, contact HMS Human Resources at human_resourceshms.harvard.edu. For faculty personal and demographic information, contact HMS Office for Faculty Affairs at facappthms.harvard.edu.
Bell's Networks
Click the
buttons for more information and interactive visualizations!
Concepts (51)
Co-Authors (6)
Similar People (60)
Same Department 
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.