C
Craig L. Hetherington
Researcher at University of California, Berkeley
Publications - 17
Citations - 1064
Craig L. Hetherington is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Molecular motor & Cathodoluminescence. The author has an hindex of 10, co-authored 17 publications receiving 892 citations. Previous affiliations of Craig L. Hetherington include Lawrence Berkeley National Laboratory & University of California.
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Journal ArticleDOI
Origin of Reversible Photoinduced Phase Separation in Hybrid Perovskites.
Connor G. Bischak,Craig L. Hetherington,Hao Wu,Shaul Aloni,D. Frank Ogletree,David T. Limmer,Naomi S. Ginsberg +6 more
TL;DR: It is proposed that the localized strain induced by a single photoexcited charge interacting with the soft, ionic lattice is sufficient to promote halide phase separation and nucleate a light-stabilized, low-bandgap, ∼8 nm iodide-rich cluster.
Journal ArticleDOI
Experimental Test of Connector Rotation during DNA Packaging into Bacteriophage φ29 Capsids
Thorsten Hugel,Jens Michaelis,Craig L. Hetherington,Craig L. Hetherington,Paul J. Jardine,Shelley Grimes,Jessica M. Walter,Wayne Falk,Dwight L. Anderson,Carlos Bustamante,Carlos Bustamante +10 more
TL;DR: Putative connector rotation is investigated here by combining the methods of single-molecule force spectroscopy with polarization-sensitive single-Molecule fluorescence and can exclude connector rotation with greater than 99% probability and therefore answer a long-standing mechanistic question.
Journal ArticleDOI
A Viral Packaging Motor Varies Its DNA Rotation and Step Size to Preserve Subunit Coordination as the Capsid Fills
Shixin Liu,Shixin Liu,Gheorghe Chistol,Craig L. Hetherington,Craig L. Hetherington,Sara Tafoya,K. Aathavan,Joerg Schnitzbauer,Joerg Schnitzbauer,Shelley Grimes,Paul J. Jardine,Carlos Bustamante +11 more
TL;DR: This study investigates a viral packaging machine as it fills the capsid with DNA and encounters increasing internal pressure and finds that the motor rotates the DNA during packaging and that the rotation per base pair increases with filling.
Journal ArticleDOI
High Degree of Coordination and Division of Labor among Subunits in a Homomeric Ring ATPase
Gheorghe Chistol,Shixin Liu,Craig L. Hetherington,Jeffrey R. Moffitt,Shelley Grimes,Paul J. Jardine,Carlos Bustamante,Carlos Bustamante +7 more
TL;DR: A comprehensive mechanochemical characterization of a homomeric ring ATPase-the bacteriophage φ29 packaging motor-a homopentamer that translocates double-stranded DNA in cycles composed of alternating dwells and bursts and shows that the motor displays an unexpected division of labor.
Journal ArticleDOI
Mechanochemistry of a viral DNA packaging motor.
TL;DR: A push and roll mechanism to explain how the packaging motor translocates the DNA in bursts of four 2.5 bp power strokes, while rotating the DNA, and it might apply to other ring motors as well.