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Maria Loressa Lagula Uson

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Crystal structure and mutational analysis of Mycobacterium smegmatis FenA highlight active site amino acids and three metal ions essential for flap endonuclease and 5' exonuclease activities

Journal Article

Uson, M. L.; Carl, A.; Goldgur, Y.; Shuman, S.
Nucleic Acids Research (2018)

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The DNA repair repertoire of Mycobacterium smegmatis FenA includes the incision of DNA 5' flaps and the removal of 5' adenylylated products of aborted nick ligation

Journal Article

Uson, M. L.; Ghosh, S.; Shuman, S.
Journal of Bacteriology (2017)

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Mycobacterium smegmatis HelY is an RNA-activated ATPase/dATPase and 3'-to-5' helicase that unwinds 3'-tailed RNA duplexes and RNA:DNA hybrids

Journal Article

Uson, M. L.; Ordonez, H.; Shuman, S.
Journal of Bacteriology (2015)

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Characterization of three mycobacterial DinB (DNA polymerase IV) paralogs highlights DinB2 as naturally adept at ribonucleotide incorporation

Journal Article

Ordonez, H.; Uson, M. L.; Shuman, S.
Nucleic Acids Research (2014)

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