#  JoAnne Stubbe 

Visiting Scholar

(Not Accepting Graduate Students)

 

 

 



   ![JoAnne Stubbe](/sites/g/files/omnuum7776/files/styles/hwp_4_5__480x600/public/chemistry/files/joanne_stubbe.jpg?itok=Kclhunik) 

 



 

 email <joannestubbe@fas.harvard.edu> 

 laptop\_windows [MIT Profile](https://chemistry.mit.edu/profile/joanne-stubbe/) 

 

 



 

At MIT Professor Stubbe studies ribonucleotide reductases (RNRs), which catalyze the conversion of nucleotides to deoxynucleotides and play an essential role in DNA replication and repair. Stubbe supports a range of ongoing projects, including those related to the radical propagation pathway utilized by Class I RNRs, the interactions between protein subunits of Class I RNR, the regulation of RNRs, and the mechanisms behind clinical drugs. She also examines the biosynthesis, activation, and regulation of formation of the essential metallo-cofactors of RNRs in *E. coli,* *S. cerevisiae,* and humans. JoAnne Stubbe is no longer accepting students.

 

 

 





 

 

- ## Faculty
    
     [Visiting Professor](/affiliates-lecturers-preceptors-and-other-faculty/visiting-professor)
- ## Availability for Students
    
     [Not Accepting Graduate Students](/availability-students/not-accepting-students)
- ## Research Group Affiliations
    
     [Nocera Group Members](/labs/nocera-group)