Search
Now showing items 1-7 of 7
Identification of conserved amino acid residues in rat liver carnitine palmitoyltransferase I critical for malonyl-CoA inhibition. Mutation of methionine 593 abolishes malonyl-CoA inhibition
(American Society for Biochemistry and Molecular Biology, 2003-03-14)
Carnitine palmitoyltransferase (CPT) I, which catalyzes the conversion of palmitoyl-CoA to palmitoylcarnitine facilitating its transport through the mitochondrial membranes, is inhibited by malonyl-CoA. ...
Iron Regulation and the Cell Cycle: identification of an iron-responsive element in the 3′-untranslated region of human cell division cycle 14a mrna by a refined microarray-based screening strategy
(Elsevier, 2006)
Iron regulatory proteins (IRPs) 1 and 2 post-transcriptionally control mammalian iron homeostasis by binding to iron-responsive elements (IREs), conserved RNA stem-loop structures located in the 5′- or ...
Measurement of work in single-molecule pulling experiments
(AIP Publishing, 2009)
A main goal of single-molecule experiments is to evaluate equilibrium free energy differences by applying fluctuation relations to repeated work measurements along irreversible processes. We quantify ...
Dynamic force spectroscopy of DNA hairpins: II. Irreversibility and dissipation
(IOP Publishing, 2009)
We investigate irreversibility and dissipation in single molecules that cooperatively fold/unfold in a two-state manner under the action of mechanical force. We apply path thermodynamics to derive ...
Dynamic force spectroscopy of DNA hairpins: I. Force kinetics and free energy landscapes
(IOP Publishing, 2009)
We investigate the thermodynamics and kinetics of DNA hairpins that fold/unfold under the action of applied mechanical force. We introduce the concept of the molecular free energy landscape and derive ...
2P-111 Stochastic resonance in DNA hairpins(The 46th Annual Meeting of the Biophysical Society of Japan)
(The Biophysical Society of Japan, 2008)
Statistical properties of metastable intermediates in DNA unzipping
(American Physical Society, 2009)
We unzip DNA molecules using optical tweezers and determine the sizes of the cooperatively unzipping and zipping regions separating consecutive metastable intermediates along the unzipping pathway. Sizes ...