Amino Acid Preference and Stacking Stability of Self-Assembled Cyclic D, L-alpha-Peptide Nanotube

2009 ◽  
Author(s):  
Wenwen Qu ◽  
Hongwei Tan ◽  
Guangju Chen ◽  
Jinhui Peng
Keyword(s):  
Amino Acid ◽  
Self Assembled ◽  
Peptide Nanotube ◽  
Amino Acid Preference

Enantioselective recognition of a fluorescence-labeled phenylalanine by self-assembled chiral nanostructures

2015 ◽  
Vol 51 (20) ◽  
pp. 4234-4236 ◽  
Author(s):  
Li Zhang ◽  
Qingxian Jin ◽  
Kai Lv ◽  
Long Qin ◽  
Minghua Liu
Keyword(s):  
Amino Acid ◽  
Enantioselective Recognition ◽  
Self Assembled ◽  
Chiral Nanostructures

Self-assembled chiral nanostructures formed by a pyridylpyrazole-conjugated l-glutamide showed enantioselectivity for a fluorescence labeled chiral amino acid.

Design of amino acid-based self-assembled nano-drugs for therapeutic applications

2020 ◽  
Vol 326 ◽  
pp. 140-149 ◽  
Author(s):  
Long Binh Vong ◽  
Nhu-Thuy Trinh ◽  
Yukio Nagasaki
Keyword(s):  
Amino Acid ◽  
Therapeutic Applications ◽  
Self Assembled

LARVAL NUTRITION AFFECTS FEMALE NECTAR AMINO ACID PREFERENCE IN THE MAP BUTTERFLY (ARASCHNIA LEVANA)

Ecology ◽  
2003 ◽  
Vol 84 (10) ◽  
pp. 2788-2794 ◽  
Author(s):  
Jovanne Mevi-Schütz ◽  
Andreas Erhardt
Keyword(s):  
Amino Acid ◽  
Larval Nutrition ◽  
Amino Acid Preference

scholarly journals Active Site-Induced Evolutionary Constraints Follow Fold Polarity Principles in Soluble Globular Enzymes

2019 ◽  
Vol 36 (8) ◽  
pp. 1728-1733 ◽  
Author(s):  
Alexander Mayorov ◽  
Matteo Dal Peraro ◽  
Luciano A Abriata
Keyword(s):  
Amino Acid ◽  
Active Sites ◽  
Metabolic Cost ◽  
Evolutionary Rates ◽  
Recent Analysis ◽  
Evolutionary Constraints ◽  
Evolutionary Models ◽  
Data Set ◽  
Soluble Enzymes ◽  
Amino Acid Preference

Abstract A recent analysis of evolutionary rates in >500 globular soluble enzymes revealed pervasive conservation gradients toward catalytic residues. By looking at amino acid preference profiles rather than evolutionary rates in the same data set, we quantified the effects of active sites on site-specific constraints for physicochemical traits. We found that conservation gradients respond to constraints for polarity, hydrophobicity, flexibility, rigidity and structure in ways consistent with fold polarity principles; while sites far from active sites seem to experience no physicochemical constraint, rather being highly variable and favoring amino acids of low metabolic cost. Globally, our results highlight that amino acid variation contains finer information about protein structure than usually regarded in evolutionary models, and that this information is retrievable automatically with simple fits. We propose that analyses of the kind presented here incorporated into models of protein evolution should allow for better description of the physical chemistry that underlies molecular evolution.

Self-Assembled Copper–Amino Acid Nanoparticles for in Situ Glutathione “AND” H2O2 Sequentially Triggered Chemodynamic Therapy

2018 ◽  
Vol 141 (2) ◽  
pp. 849-857 ◽  
Author(s):  
Baojin Ma ◽  
Shu Wang ◽  
Feng Liu ◽  
Shan Zhang ◽  
Jiazhi Duan ◽  
...  
Keyword(s):  
Amino Acid ◽  
Self Assembled

scholarly journals Self-assembled hydrophobic Ala-Aib peptide encapsulating curcumin: a convenient system for water insoluble drugs

RSC Advances ◽  
2020 ◽  
Vol 10 (17) ◽  
pp. 9964-9975 ◽  
Author(s):  
Silvia Locarno ◽  
Simona Argentiere ◽  
Alessandro Ruffoni ◽  
Daniela Maggioni ◽  
Raffaella Soave ◽  
...  
Keyword(s):  
Amino Acid ◽  
Short Peptides ◽  
Drug Molecules ◽  
Insoluble Drugs ◽  
Self Assembled

Short peptides containing non-coded amino acid encapsulate insoluble drug molecules.

Amino acid mediated mesopore formation in LTA zeolites

2016 ◽  
Vol 4 (6) ◽  
pp. 2305-2313 ◽  
Author(s):  
Zhuwen Chen ◽  
Jian Zhang ◽  
Bole Yu ◽  
Guangchao Zheng ◽  
Jing Zhao ◽  
...  
Keyword(s):  
Amino Acids ◽  
Hydrogen Bonding ◽  
Amino Acid ◽  
Mesoporous Zeolites ◽  
Calcination Step ◽  
Self Assembled

Amino acids, self-assembledin situ viahydrogen bonding, have been used to synthesize mesoporous zeolites without a calcination step.

Fabrication of Coaxial Metal Nanocables Using a Self-Assembled Peptide Nanotube Scaffold

Nano Letters ◽  
2006 ◽  
Vol 6 (8) ◽  
pp. 1594-1597 ◽  
Author(s):  
Ohad Carny ◽  
Deborah E. Shalev ◽  
Ehud Gazit
Keyword(s):  
Self Assembled ◽  
Peptide Nanotube

scholarly journals Fabrication and characterization of PEDOT nanowires based on self-assembled peptide nanotube lithography

2013 ◽  
Vol 14 (5) ◽  
pp. 1370-1375 ◽  
Author(s):  
Karsten Brandt Andersen ◽  
Nikolaj Ormstrup Christiansen ◽  
Jaime Castillo-León ◽  
Noemi Rozlosnik ◽  
Winnie Edith Svendsen
Keyword(s):  
Fabrication And Characterization ◽  
Self Assembled ◽  
Peptide Nanotube

A self-assembled peptide nanotube–chitosan composite as a novel platform for electrochemical cytosensing

2017 ◽  
Vol 251 ◽  
pp. 86-92 ◽  
Author(s):  
Meiling Lian ◽  
Xu Chen ◽  
Xuejiao Liu ◽  
Zongchun Yi ◽  
Wensheng Yang
Keyword(s):  
Self Assembled ◽  
Chitosan Composite ◽  
Peptide Nanotube
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