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Journal ArticleDOI

Determination of the helix and beta form of proteins in aqueous solution by circular dichroism.

Yee-Hsiung Chen, +2 more
- 30 Jul 1974 - 
- Vol. 13, Iss: 16, pp 3350-3359
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This article is published in Biochemistry.The article was published on 1974-07-30. It has received 1986 citations till now. The article focuses on the topics: Circular dichroism & Helix.

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s-Cis and s-trans isomerism of the His-Pro peptide bond in angiotensin and thyroliberin analogues.

TL;DR: The reporting of the s-trans to s-cis isomerization by the His C-2 proton appears to be correlated with the known potencies of the five angiotensin peptides in rat uterine strips and of the three TRH peptides by radioimmunoassay of released thyrotropin.
Journal ArticleDOI

Thermodynamics of downhill folding: multi-probe analysis of PDD, a protein that folds over a marginal free energy barrier.

TL;DR: A multiprobe spectroscopic characterization of the microsecond folder PDD, a structural and functional homologue of BBL that folds within the downhill regime, but is not an example of one-state downhill folding; rather at the denaturation midpoint PDD folds by crossing an incipient free energy barrier.
Journal ArticleDOI

Spectroscopic and functional characterization of the putative transmembrane segment of the minK potassium channel.

TL;DR: A role of the transmembrane segment of minK both in the assembly and as a constituent of the pore formed by the protein is experimentally supported.
Journal ArticleDOI

Low concentration of silver nanoparticles not only enhances the activity of horseradish peroxidase but alter the structure also.

TL;DR: In incubation of a plant peroxidase, HRP with Ag-NPs, within the reported concentration range not only enhances the activity but also alter the structure, in support of the hypothesis that low concentrations of novel nanoparticles increases the activity of plantperoxidases and alter their structure also.
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