A β-Peptide Reverse Turn that Promotes Hairpin Formation

1998 ◽  
Vol 120 (40) ◽  
pp. 10555-10556 ◽  
Author(s):  
Yong Jun Chung ◽  
Laurie A. Christianson ◽  
Heather E. Stanger ◽  
Douglas R. Powell ◽  
Samuel H. Gellman
Keyword(s):  
Reverse Turn ◽  
Hairpin Formation

Stereochemical Control of Hairpin Formation in β-Peptides Containing Dinipecotic Acid Reverse Turn Segments

2000 ◽  
Vol 122 (17) ◽  
pp. 3995-4004 ◽  
Author(s):  
Yong Jun Chung ◽  
Bayard R. Huck ◽  
Laurie A. Christianson ◽  
Heather E. Stanger ◽  
Susanne Krauthäuser ◽  
...  
Keyword(s):  
Stereochemical Control ◽  
Reverse Turn ◽  
Hairpin Formation

scholarly journals Stereochemical Control of Hairpin Formation in β-Peptides Containing Dinipecotic Acid Reverse Turn Segments  [J. Am. Chem. Soc.2000,122, 3995−4004].

2001 ◽  
Vol 123 (24) ◽  
pp. 5851-5851 ◽  
Author(s):  
Young Jun Chung ◽  
Bayard R. Huck ◽  
Laurie A. Christianson ◽  
Heather E. Stanger ◽  
Susanne Krauthäuser ◽  
...  
Keyword(s):  
Stereochemical Control ◽  
Reverse Turn ◽  
Hairpin Formation

Formation of a pseudo-β-hairpin motif utilizing the Ant–Pro reverse turn: consequences of stereochemical reordering

2014 ◽  
Vol 12 (5) ◽  
pp. 774-782 ◽  
Author(s):  
Roshna V. Nair ◽  
Amol S. Kotmale ◽  
Snehal A. Dhokale ◽  
Rupesh L. Gawade ◽  
Vedavadi G. Puranik ◽  
...  
Keyword(s):  
Anthranilic Acid ◽  
Loop Region ◽  
Reverse Turn ◽  
Hairpin Formation ◽  
Special Case

Herein, we report a special case of pseudo-β-hairpin formation by tetrapeptide sequences featuring a two-residue Ant–Pro dipeptide motif (Ant = anthranilic acid and Pro = proline) at the loop region.

ChemInform Abstract: Stereochemical Control of Hairpin Formation in β-Peptides Containing Dinipecotic Acid Reverse Turn Segments.

ChemInform ◽  
2010 ◽  
Vol 31 (31) ◽  
pp. no-no
Author(s):  
Yong Jun Chung ◽  
Bayard R. Huck ◽  
Laurie A. Christianson ◽  
Heather E. Stanger ◽  
Susanne Krauthaeuser ◽  
...  
Keyword(s):  
Stereochemical Control ◽  
Reverse Turn ◽  
Hairpin Formation

Decoupling of Forward and Reverse Turn-on Threshold Voltages in Schottky-Type p-GaN Gate HEMTs

2021 ◽  
pp. 1-1
Author(s):  
Junting Chen ◽  
Mengyuan Hua ◽  
Chengcai Wang ◽  
Ling Liu ◽  
Lingling Li ◽  
...  
Keyword(s):  
Turn On ◽  
Threshold Voltages ◽  
Reverse Turn ◽  
Schottky Type

An Improved Turn Structure for Inducing β‐Hairpin Formation in Peptides

2021 ◽  
Author(s):  
James S. Nowick ◽  
Xingyue Li ◽  
Andrew L. Sabol ◽  
Michał Wierzbicki ◽  
Patrick J. Salveson
Keyword(s):  
Turn Structure ◽  
Hairpin Formation

Folding dynamics and mechanism of β-hairpin formation

Nature ◽  
10.1038/36626 ◽  
1997 ◽  
Vol 390 (6656) ◽  
pp. 196-199 ◽  
Author(s):  
Victor Muñoz ◽  
Peggy A. Thompson ◽  
James Hofrichter ◽  
William A. Eaton
Keyword(s):  
Folding Dynamics ◽  
Hairpin Formation

scholarly journals Extensive, Nonrandom Diversity of Excision Footprints Generated by Ds-Like Transposon Ascot-1Suggests New Parallels with V(D)J Recombination

1998 ◽  
Vol 18 (7) ◽  
pp. 4337-4346 ◽  
Author(s):  
Vincent Colot ◽  
Vicki Haedens ◽  
Jean-Luc Rossignol
Keyword(s):  
Extensive Study ◽  
Empty Site ◽  
Site Factors ◽  
Original Sequence ◽  
Ascobolus Immersus ◽  
High Degree ◽  
Hairpin Formation ◽  
Processing Steps ◽  
Color Gene

ABSTRACT Upon insertion, transposable elements can disrupt or alter gene function in various ways. Transposons moving through a cut-and-paste mechanism are in addition often mutagenic when excising because repair of the empty site seldom restores the original sequence. The characterization of numerous excision events in many eukaryotes indicates that transposon excision from a given site can generate a high degree of DNA sequence and phenotypic variation. Whether such variation is generated randomly remains largely to be determined. To this end, we have exploited a well-characterized system of genetic instability in the fungus Ascobolus immersus to perform an extensive study of excision events. We show that this system, which produces many phenotypically and genetically distinct derivatives, results from the excision of a novel Ds-like transposon,Ascot-1, from the spore color gene b2. A unique set of 48 molecularly distinct excision products were readily identified from a representative sample of excision derivatives. Products varied in their frequency of occurrence over 4 orders of magnitude, yet most showed small palindromic nucleotide additions. Based on these and other observations, compelling evidence was obtained for intermediate hairpin formation during the excision reaction and for strong biases in the subsequent processing steps at the empty site. Factors likely to be involved in these biases suggest new parallels between the excision reaction performed by transposons of thehAT family and V(D)J recombination. An evaluation of the contribution of small palindromic nucleotide additions produced by transposon excision to the spectrum of spontaneous mutations is also presented.

scholarly journals Nucleosome interactions in chromatin: Fiber stiffening and hairpin formation

2004 ◽  
Vol 70 (1) ◽  
Author(s):  
Boris Mergell ◽  
Ralf Everaers ◽  
Helmut Schiessel
Keyword(s):  
Chromatin Fiber ◽  
Hairpin Formation

Hairpin formation within the human enkephalin enhancer region. 1. Kinetic analysis

Biochemistry ◽  
1994 ◽  
Vol 33 (39) ◽  
pp. 11951-11959 ◽  
Author(s):  
A. Marquis Gacy ◽  
Cynthia T. McMurray
Keyword(s):  
Kinetic Analysis ◽  
Enhancer Region ◽  
Hairpin Formation
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