SELECTED PUBLICATIONS

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Reconstitution of an intact clock reveals mechanisms of circadian timekeeping

Science (manuscript accepted!)

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Mechanistic Aspects of the Cyanobacterial Circadian Clock

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Structural Mimicry Confers Robustness in the Cyanobacterial Circadian Clock

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A Cyanobacterial Component Required for Pilus Biogenesis Affects the Exoproteome

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Sequence-Based Prediction of Metamorphic Behavior in Proteins

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Monitoring Protein-Protein Interactions in the Cyanobacterial Circadian Clock in Real Time via Electron Paramagnetic Resonance Spectroscopy

Biochemistry (2020) 59:2387-2400

An ACS Editor's Choice research article.

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Real-Time In Vitro Fluorescence Anisotropy of the Cyanobacterial Circadian Clock

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Structure, Function, and Mechanism of the Core Circadian Clock in Cyanobacteria

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Genome-Wide Fitness Assessment During Diurnal Growth Reveals an Expanded Role of the Cyanobacterial Circadian Clock Protein KaiA

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Structural Basis of the Day-Night Transition in a Bacterial Circadian Clock

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A Protein Fold Switch Joins the Circadian Oscillator to Clock Output in Cyanobacteria

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Cooperative KaiA-KaiB-KaiC Interactions Affect KaiB/SasA Competition in the Circadian Clock of Cyanobacteria

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Nuclear Magnetic Resonance Spectroscopy of the Circadian Clock of Cyanobacteria

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Rhythmic Ring-Ring Stacking Drives the Circadian Oscillator Clockwise

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Flexibility of the C-terminal, or CII, Ring of KaiC Governs the Rhythm of the Circadian Clock of Cyanobacteria

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The KaiA Protein of the Cyanobacterial Circadian Oscillator is Modulated by a Redox-Active Cofactor

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Deuterium Isotope Effects on 15N Backbone Chemical Shifts in Proteins

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A Novel Allele of kaiA Shortens the Circadian Period and Strengthens Interaction of Oscillator Components in the Cyanobacterium Synechococcus elongatus PCC 7942

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The Day/Night Switch in KaiC, a Central Oscillator Component of the Circadian Clock of Cyanobacteria

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Hydrogen-Bonding and pi-pi Base-Stacking Interactions are Coupled in DNA, as Suggested by Calculated and Experimental trans-Hbond Deuterium Isotope Shifts

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Sensitivity of Hydrogen Bonds of DNA and RNA to Hydration, as Gauged by 1JNH Measurements in Ethanol–Water Mixtures

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NMR Structure of the pseudo-Receiver Domain of CikA

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Shifting Nanoscopic Clock Gears

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Quinone Sensing by the Circadian Input Kinase of the Cyanobacterial Circadian Clock

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Computational and Empirical trans-Hydrogen Bond Deuterium Isotope Shifts Suggest that N1–N3 A:U Hydrogen Bonds of RNA are Shorter than those of A:T Hydrogen Bonds of DNA

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1JNH Values Show that N1···N3 Hydrogen Bonds are Stronger in dsRNA A:U than dsDNA A:T Base Pairs

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Structure of the N-terminal Domain of the Circadian Clock-Associated Histidine Kinase SasA

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Structure of the C-terminal Domain of the Clock Protein KaiA in Complex with a KaiC-Derived Peptide: Implications for KaiC Regulation

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N1∙∙∙N3 Hydrogen Bonds of A:U Base Pairs of RNA are Stronger than those of A:T Base Pairs of DNA

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Crystal Structure of Circadian Clock Protein KaiA from Synechococcus elongatus

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Trans-Hydrogen Bond Deuterium Isotope Effects of A:T base Pairs in DNA

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NMR Structure of the KaiC-Interacting C-Terminal Domain of KaiA, a Circadian Clock Protein: Implications for KaiA–KaiC Interaction

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Observation of a Distinct Transition in the Mode of Interconversion of Ring Pucker Conformers in Non-Crystalline D-Ribose-2′-D from 2H NMR Spin-Alignment

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Deuterium Isotope Effects and Fractionation Factors of Hydrogen-Bonded A:T Base Pairs of DNA

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Structure and Function from the Circadian Clock Protein KaiA of Synechococcus elongatus: a Potential Clock Input Mechanism

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Conformational Heterogeneity in the C-terminal Zinc Fingers of Human MTF-1: an NMR and Zinc-Binding Study

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Conformations of Nucleoside Analogue 1-(2'-Deoxy-β-d-ribofuranosyl)-1,2,4-triazole-3-carboxamide in Different DNA Sequence Contexts

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NMR Structure of a DNA Duplex Containing Nucleoside Analog 1-(2′-deoxy-β-D-ribofuranosyl)-3-nitropyrrole and the Structure of the Unmodified Control

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The Solution Structure of the anti-HIV Chemokine vMIP-II

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Dynamics Study on the Anti-Human Immunodeficiency Virus Chemokine Viral Macrophage-Inflammatory Protein-II (VMIP-II) Reveals a Fully Monomeric Protein

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Effect of N-Terminal Truncation and Solution Conditions on Chemokine Dimer Stability:  Nuclear Magnetic Resonance Structural Analysis of Macrophage Inflammatory Protein 1β Mutants

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Solution NMR Characterization of Hydrogen Bonds in a Protein by Indirect Measurement of Deuterium Quadrupole Couplings

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Equilibrium Protium/Deuterium Fractionation of Backbone Amides in U−13C/15N Labeled Human Ubiquitin by Triple Resonance NMR

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Determination of the Backbone Dihedral Angles φ in Human Ubiquitin from Reparametrized Empirical Karplus Equations

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Reparametrization of the Karplus Relation for 3J(Hα-N) and 3J(HN-C') in Peptides from Uniformly 13C/15N-Enriched Human Ubiquitin

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Sequential Backbone Assignment of Isotopically Enriched Proteins in D2O by Deuterium-Decoupled HA(CA)N and HA(CACO)N

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An Efficient Triple-Resonance Experiment for Proton-Directed Sequential Backbone Assignment of Medium-Sized Proteins

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1H, 13C, 15N Nuclear Magnetic Resonance Backbone Assignments and Secondary Structure of Human Calcineurin B

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A Solid-State 2H NMR Investigation of Purine Motion in a 12-Base-Pair RNA Duplex

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Minimizing the Effects of Radio-Frequency Heating in Multidimensional NMR Experiments

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Measurement of Three-Bond Nitrogen-Carbon J  Couplings in Proteins Uniformly Enriched in 15N and 13C

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A Solid-State 2H NMR Relaxation Study of a 12 Base Pair RNA Duplex

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Errors in RNA NOESY Distance Measurements in Chimeric and Hybrid Duplexes: Differences in RNA and DNA Proton Relaxation

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Considerations in the Application of Orientation-Dependent Analysis of NOE Intensities to DNA Oligonucleotides

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High-resolution NMR Studies of Chimeric DNA-RNA-DNA Duplexes, Heteronomous Base Pairing, and Continuous Base Stacking at Junctions