Publications
(2017) 7-Carboxy-7-deazaguanine Synthase: A Radical S-Adenosyl-l-methionine Enzyme with Polar Tendencies. J Am Chem Soc. 139, 1912-1920
(2017) A B12-dependent radical SAM enzyme involved in oxetanocin A biosynthesis. Nature. 544, 322-326
(2018) Binding site for coenzyme A revealed in the structure of pyruvate:ferredoxin oxidoreductase from . Proc Natl Acad Sci U S A. 115, 3846-3851
(2020) Biochemical and crystallographic investigations into isonitrile formation by a non-heme iron-dependent oxidase/decarboxylase. J Biol Chem. 10.1074/jbc.RA120.015932
(2018) Biochemical and Structural Characterization of a Schiff Base in the Radical-Mediated Biosynthesis of 4-Demethylwyosine by TYW1. J Am Chem Soc. 10.1021/jacs.8b01493
(2016) Biophysical Characterization of Fluorotyrosine Probes Site-Specifically Incorporated into Enzymes: E. coli Ribonucleotide Reductase As an Example. J Am Chem Soc. 138, 7951-64
(2018) Biophysical Examination of the Calcium-Modulated Nickel-Binding Properties of Human Calprotectin Reveals Conformational Change in the EF-Hand Domains and HisAsp Site. Biochemistry. 10.1021/acs.biochem.8b00415
(2014) The class III ribonucleotide reductase from Neisseria bacilliformis can utilize thioredoxin as a reductant. Proc Natl Acad Sci U S A. 111, E3756-65
(2014) Computational design of a red fluorophore ligase for site-specific protein labeling in living cells. Proc Natl Acad Sci U S A. 111, E4551-9
(2018) Crystal structure of AdoMet radical enzyme 7-carboxy-7-deazaguanine synthase from Escherichia coli suggests how modifications near [4Fe-4S] cluster engender flavodoxin specificity. Protein Sci. 10.1002/pro.3529
(2016) Crystal structure of an Fe-S cluster-containing fumarate hydratase enzyme from Leishmania major reveals a unique protein fold. Proc Natl Acad Sci U S A. 113, 9804-9
(2021) Crystal Structure of the [4Fe-4S] Cluster-Containing Adenosine-5'-phosphosulfate Reductase from Mycobacterium tuberculosis . ACS Omega. 6, 13756-13765
(2003) Crystal structure of the nickel-responsive transcription factor NikR. Nat Struct Biol. 10, 794-9
(2019) Crystal structures of fumarate hydratases from Leishmania major in a complex with inhibitor 2-thiomalate. ACS Chem Biol. 10.1021/acschembio.8b00972
(2020) Crystallographic Characterization of the Carbonylated A-Cluster in Carbon Monoxide Dehydrogenase/Acetyl-CoA Synthase. ACS Catal. 10, 9741-9746
(2014) Crystallographic evidence of drastic conformational changes in the active site of a flavin-dependent N-hydroxylase. Biochemistry. 53, 6063-77
(2016) Crystallographic snapshots of sulfur insertion by lipoyl synthase. Proc Natl Acad Sci U S A. 113, 9446-50
(2007) Crystallographic trapping in the rebeccamycin biosynthetic enzyme RebC. Proc Natl Acad Sci U S A. 104, 15311-6
(2016) Data publication with the structural biology data grid supports live analysis. Nat Commun. 7, 10882
(2020) Discovery of a Cyclic Choline Analog That Inhibits Anaerobic Choline Metabolism by Human Gut Bacteria. ACS Med Chem Lett. 11, 1980-1985
(2011) Flavin-induced oligomerization in Escherichia coli adaptive response protein AidB. Biochemistry. 50, 10159-69
(2016) An HD domain phosphohydrolase active site tailored for oxetanocin-A biosynthesis. Proc Natl Acad Sci U S A. 113, 13750-13755
(2024) How ATP and dATP Act as Molecular Switches to Regulate Enzymatic Activity in the Prototypical Bacterial Class Ia Ribonucleotide Reductase. Biochemistry. 63, 2517-2531
(2018) Isonitrile Formation by a Non-Heme Iron(II)-Dependent Oxidase/Decarboxylase. Angew Chem Int Ed Engl. 57, 9707-9710
(2004) A locking mechanism preventing radical damage in the absence of substrate, as revealed by the x-ray structure of lysine 5,6-aminomutase. Proc Natl Acad Sci U S A. 101, 15870-5