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ANDY LIWANG LABORATORY
Publications: Publications
SELECTED PUBLICATIONS


Synchronization of the circadian clock to the environment tracked in real time


Protocols for in vitro reconstitution of the cyanobacterial circadian clock

Site-directed spin labeling to elucidating the mechanism of the cyanobacterial circadian clock


A Nighttime Edge Site Intermediate in the Cyanobacterial Circadian Clock Identified by EPR Spectroscopy


Reconstitution of an intact clock reveals mechanisms of circadian timekeeping


Mechanistic Aspects of the Cyanobacterial Circadian Clock


Identification and Characterization of Metamorphic Proteins: Current and Future Perspectives


A Cyanobacterial Component Required for Pilus Biogenesis Affects the Exoproteome



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


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

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


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


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


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


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


Nuclear Magnetic Resonance Spectroscopy of the Circadian Clock of Cyanobacteria


Rhythmic Ring-Ring Stacking Drives the Circadian Oscillator Clockwise


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


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


Deuterium Isotope Effects on 15N Backbone Chemical Shifts in Proteins


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


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


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


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




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


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


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


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


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


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


Crystal Structure of Circadian Clock Protein KaiA from Synechococcus elongatus


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


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


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


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


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


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


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


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



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


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


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


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


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


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


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


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


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


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


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


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


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


Coupling of Distant ATPase Domains in the Circadian Clock Protein KaiC



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


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