Publications
(2019) Structures of ATP-bound DNA ligase D in a closed domain conformation reveal a network of amino acid and metal contacts to the ATP phosphates. J Biol Chem. 10.1074/jbc.RA119.007445
(2020) Caveat mutator: alanine substitutions for conserved amino acids in RNA ligase elicit unexpected rearrangements of the active site for lysine adenylylation. Nucleic Acids Res. 10.1093/nar/gkaa238
(2020) Mycobacterial DNA polymerase I: activities and crystal structures of the POL domain as apoenzyme and in complex with a DNA primer-template and of the full-length FEN/EXO-POL enzyme. Nucleic Acids Res. 10.1093/nar/gkaa075
(2021) Genetic screen for suppression of transcriptional interference identifies a gain-of-function mutation in Pol2 termination factor Seb1. Proc Natl Acad Sci U S A. 10.1073/pnas.2108105118
(2021) Structure of 3'-PO/5'-OH RNA ligase RtcB in complex with a 5'-OH oligonucleotide. RNA. 10.1261/rna.078692.121
(2022) Fission yeast Duf89 and Duf8901 are cobalt/nickel-dependent phosphatase-pyrophosphatases that act via a covalent aspartyl-phosphate intermediate. J Biol Chem. 10.1016/j.jbc.2022.101851
(2022) Structures of Fission Yeast Inositol Pyrophosphate Kinase Asp1 in Ligand-Free, Substrate-Bound, and Product-Bound States. mBio. 10.1128/mbio.03087-22
(2022) Structures of RNA ligase RtcB in complexes with divalent cations and GTP. RNA. 10.1261/rna.079327.122
(2023) Structural basis for Tpt1-catalyzed 2'-PO transfer from RNA and NADP(H) to NAD. Proc Natl Acad Sci U S A. 120, e2312999120
(2024) Structure and psoralen DNA crosslink repair activity of mycobacterial Nei2. mBio. 15, e0124824
(2025) In vivo nucleotide excision repair by mycobacterial UvrD1 requires ATP hydrolysis but does not depend on cysteine disulfide-mediated dimerization and DNA unwinding. Nucleic Acids Res. 10.1093/nar/gkaf269