NDLI: Single and multiple peptide γ-turns: literature survey and recent progress

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Inside front cover

Introduction to the themed issue on Foldamer Chemistry

Conformational properties of aromatic multi-layered and helical oligoureas and oligoguanidines

Model foldamers: applications and structures of stable macrocyclic peptides identified using in vitro selection

Single and multiple peptide γ-turns: literature survey and recent progress

Aromatic oligoamides with increased backbone flexibility: improved synthetic efficiencies, solvent-dependent folding and cooperative conformational transitions

cis-2-Aminocyclohex-4-enecarboxylic acid as a new building block of helical foldamers

Photo-crosslinking of a self-assembled coumarin-dipeptide hydrogel

Helical arylamide foldamers: structure prediction by molecular dynamics simulations

Helix foldamers of γ-peptides based on 2-aminocyclopentylacetic acid

Synthesis and conformational studies of a stable peptidomimetic β-hairpin based on a bifunctional diketopiperazine turn inducer

Synthesis of a double-stranded spiroborate helicate bearing stilbene units and its photoresponsive behaviour

Conformational preferences in the β-peptide oligomers of cis-2-amino-1-fluorocyclobutane-1-carboxylic acid

Supramolecular self-assembly of 14-helical nanorods with tunable linear and dendritic hierarchical morphologies

Participation of non-aminoisobutyric acid (Aib) residues in the 3₁₀ helical conformation of Aib-rich foldamers: a solid state study

Synthesis and conformational studies of α/β^2,3-peptides derived from alternating β^2,3-amino acids and l-Ala repeats

Synthesis of enantiomerically pure δ-benzylproline derivatives

Structural characterization of folded and extended conformations in peptides containing γ amino acids with proteinogenic side chains: crystal structures of γ_n, (αγ)_n and γγδγ sequences

The role of N-terminal proline in stabilizing the Ant–Pro zipper motif

Adsorption of ciprofloxacin onto graphene–soy protein biocomposites

Fabrication of micro-nanocomposite coatings with lotus leaf like texture by combining electroless and candle soot depositions

A palladium salen complex: an efficient catalyst for the Sonogashira reaction at room temperature

Can the thermal expansion be controlled by varying the hydrogen bond dimensionality in polymorphs?

A naphthalimide-based ‘Pourbaix sensor’: a redox and pH driven AND logic gate with photoinduced electron transfer and internal charge transfer mechanisms

A missing link between chiral four- and five-coordinate complexes

N-doped carbon dots synthesized by rapid microwave irradiation as highly fluorescent probes for Pb²⁺ detection

Single step, high yield synthesis of para-hydroxy functionalized POCOP ligands and their Ni(ii) pincer derivatives

Designed two-step morphological transformation: a new strategy to synthesize uniform metalloporphyrin-containing coordination polymer particles

Novel poly(2,5-dithienylpyrrole) (PSNS) derivatives functionalized with azobenzene, coumarin and fluorescein chromophore units: spectroelectrochemical properties and electrochromic device applications

Sunlight-activated Eu²⁺/Dy³⁺ doped SrAl₂O₄ water resistant phosphorescent layer for optical displays and defence applications

One-pot synthesis of multisubstituted imidazoles under solvent-free conditions and microwave irradiation using Fe₃O₄@SiO₂–imid–PMAⁿ magnetic porous nanospheres as a recyclable catalyst

Nanocrystalline magnesium oxide-stabilized palladium(0): an efficient and reusable catalyst for synthesis of N-(2-pyridyl)indoles

Novel route for the synthesis of surfactant-assisted MoBi₂(Se_0.5Te_0.5)₅ thin films for solar cell applications

An efficient Au(i) catalyst for double hydroarylation of alkynes with heteroarenes

Sulfonated Schiff base dinuclear and polymeric copper(ii) complexes: crystal structures, magnetic properties and catalytic application in Henry reaction

Fe₃O₄@porous carbon hybrid as the anode material for a lithium-ion battery: performance optimization by composition and microstructure tailoring

Tunable and enhanced simultaneous magnetism-luminescence bifunctionality assembled into a coaxial nanofiber

An electrochemical immunoassay based on trepang-like gold electrodes and nanogold functionalized flower-like hierarchical carbon materials with improved sensitivity

A hydrogel based zinc(ii) sensor for use in fluorescent multi-well plate analysis

Synthesis, structures and magnetism of heterodinuclear Ni–Ln complexes: field-induced single-molecule magnet behavior in the dysprosium analogue

4-Aminoquinoline-pyrimidine-aminoalkanols: synthesis, in vitro antimalarial activity, docking studies and ADME predictions

Conformational features of 4-(N)-squalenoyl-gemcitabine in solution: a combined NMR and molecular dynamics investigation

Characterisation of the thermal self-healing of a high crosslink density epoxy thermoset

Selective chemosensing of spermidine based on fluorescent organic nanoparticles in aqueous media via a Fe³⁺ displacement assay

The S-hindered synthesis of PbSe/PbS nanosheets with enhanced electrochemical activities

Vibrational probing of the hydrogen-bond structure and dynamics of water in aqueous NaPF₆ solutions

Tuning the topology structures of polymolybdate-based hybrids from interpenetrated framework to interdigitated architecture via changing polymolybdate clusters

Substituent effects in solution speciation of the mononuclear and dinuclear trimethylplatinum(iv) iodide complexes of pyridines

Synthesis of polymeric dyes based on waterborne polyurethane for improved color stability

A highly selective fluorescent sensor for Hg(ii) based on an NTe₂ chelating motif and its application to living cell imaging

In silico study on the mechanism of formation of hydrazine and nitrogen in the reactions of excess hydroxylamine with 2,4-dinitrophenyl diethyl phosphate

Heck, Suzuki and Sonogashira cross-coupling reactions using ppm level of SBA-16 supported Pd-complex

One-step synthesis of pure pyrite FeS₂ with different morphologies in water

Salicyldimine-based Schiff's complex of copper(ii) as an efficient catalyst for the synthesis of nitrogen and oxygen heterocycles

Effect of the V⁴⁺⁽³⁺⁾/V⁵⁺ ratio on the denitration activity for V₂O₅–WO₃/TiO₂ catalysts

Effects of temperature on the preparation and characteristics of hydroxyapatite and its adsorptive properties toward lead

Preparation of adenovirus-templated gold nanoshells and a study of their photothermal therapy efficacy

Reactivity of decafluorobenzophenone and decafluoroazobenzene towards aromatic diamines: a practical entry to donor–acceptor systems

Theoretical insight into a novel zinc di-corrole dye with excellent photoelectronic properties for solar cells

Mineralization of malachite green dye over visible light responsive bismuth doped TiO₂–ZrO₂ ferromagnetic nanocomposites

Greener [3+3] tandem annulation–oxidation approach towards the synthesis of substituted pyrimidines

Supramolecular architecture and photophysical and biological properties of ruthenium(ii) polypyridyl complexes

Tailoring π-conjugated dithienosilole–benzothiadiazole oligomers for organic solar cells

Characterization of the interaction between resmethrin and calf thymus DNA in vitro

Two novel cyanido-bridged polymeric complexes with suspension bridge type connections and a series of related complex salts: crystallographic and thermal characterizations

Temperature based adsorption studies of Cr(vi) using p-toluidine formaldehyde resin coated silica material

PMMA-supported hybrid materials doped with highly near-infrared (NIR) luminescent complexes [Zn(L¹)(Py)Ln(L²)₃] (Ln = Nd, Yb or Er)

Major differences between trifluorophosphine and carbonyl ligands in binuclear cyclopentadienyliron complexes

Anchoring H₃PW₁₂O₄₀ on 3-aminopropyltriethoxysilane modified graphene oxide: enhanced adsorption capacity and photocatalytic activity toward methyl orange

Investigation of the electrical conductivity and optical property of polyaniline-based nanocomposite and its application as an ethanol vapor sensor

The effect of different alkyl chains on the photovoltaic performance of D–π–A porphyrin-sensitized solar cells

Synthesis and structural study of some new phosphorus(v) hydrazide compounds: spectroscopic evidence and a theoretical approach

An environmentally friendly route for grafting of molybdenum carbonyl onto a diaminosilane-modified SBA-15 molecular sieve and its catalytic behaviour in olefin epoxidation

Enhancing the high-rate performance of LiFePO₄ batteries using carbonized-filter paper as an interlayer

Photoluminescence and white-light emission in two series of heteronuclear Pb(ii)–Ln(iii) complexes

Design, synthesis and metal sensing studies of ether-linked bis-triazole derivatives

Study of the effect of polymorphism on the self-assembly and catalytic performance of an l-proline based molecular hydrogelator

Simple 1,3-diamines and their application as ligands in ruthenium(ii) catalysts for asymmetric transfer hydrogenation of aryl ketones

Optical and theoretical studies on Fe₃O₄–imidazole nanocomposite and clusters

New efficient fused-ring spiro[benzoanthracene-fluorene] dopant materials for blue fluorescent organic light-emitting diodes

Enhanced hydrogen production under a visible light source and dye degradation under natural sunlight using nanostructured doped zinc orthotitanates

Hyperhydrophilic three-dimensional crosslinked beads as an effective drug carrier in acidic medium: adsorption isotherm and kinetics appraisal

A green procedure for direct oxidation of organic halides to aldehydes and ketones catalyzed by a molybdate-based catalyst

Electrochemical generation of a Michael acceptor: a green method for the synthesis of 4-amino-3-(phenylsulfonyl)diphenylamine derivatives

Water bamboo-derived porous carbons as electrode materials for supercapacitors

Room temperature gas sensing properties of tubular hydroxyapatite

A novel sensor for sensitive determination of atropine based on a Co₃O₄-reduced graphene oxide modified carbon paste electrode

A comparative theoretical study on energetic substituted 1,2,3- and 1,2,4-triazoles: the azido-cyclization mechanism and the effect of solvent

Microwave promoted C–O coupling for synthesizing O-aryloxytriazole nucleoside analogues

Facile, efficient, and environmentally friendly α- and aromatic regioselective chlorination of toluene using KHSO₅ and KCl under catalyst-free conditions

A selective colorimetric chemosensor with an electron-withdrawing group for multi-analytes CN⁻ and F⁻

Nickel nanoparticles assisted regioselective synthesis of pyrazoloquinolinone and triazoloquinazolinone derivatives

Phospho sulfonic acid: an efficient and recyclable solid acid catalyst for the solvent-free synthesis of α-hydroxyphosphonates and their anticancer properties

Fabrication of a coral/double-wall TiO₂ nanotube array film electrode with higher photoelectrocatalytic activity under sunlight

The synthesis of an octasubstituted monohydroxylated phthalocyanine designed to investigate the effect of the presence of active moieties

Design, synthesis and characterization of indole based anion sensing receptors

Nanocrystalline Pr₆O₁₁: synthesis, characterization, optical and photocatalytic properties

Photocatalysis of Bi₄NbO₈Cl hierarchical nanostructure for degradation of dye under solar/UV irradiation

Facile synthesized highly active BiOI/Zn₂GeO₄ composites for the elimination of endocrine disrupter BPA under visible light irradiation

A one-pot ‘click’ reaction from spiro-epoxides catalyzed by Cu(i)-pyrrolidinyl-oxazole-carboxamide

2D-cadmium MOF and gismondine-like zinc coordination network based on the N-(2-tetrazolethyl)-4′-glycine linker

Binding of bivalent metal cations by α-l-guluronate: insights from the DFT-MD simulations

Design of hydrophobic polydimethylsiloxane and polybenzoxazine hybrids for interlayer low k dielectrics

Photoresponsive supramolecular gels based on amphiphiles with azobenzene and maltose or polyethyleneglycol polar head

One-pot and facile synthesis of anti-biofouling polymer-modified gadolinium-based nanoprobes for dual-modal imaging and long-lasting tracking

Synthesis of shape-controlled NiO–graphene nanocomposites with enhanced supercapacitive properties

Three-dimensional graphene hydrogel supported ultrafine RuO₂ nanoparticles for supercapacitor electrodes

Selective colorimetric and “turn-on” fluorimetric detection of cyanide using an acylhydrazone sensor in aqueous media

AACVD of Cu_2−xS, In₂S₃ and CuInS₂ thin films from [Cu(ⁱBu₂PS₂)(PPh₃)₂] and [In(ⁱBu₂PS₂)₃] as single source precursors

Solvent effect and fluorescence response of the 7-tert-butylpyrene-dipicolylamine linkage for the selective and sensitive response toward Zn(ii) and Cd(ii) ions

The ring size of cyclic amines as a relevant feature in the activity of Ru-based complexes for ROMP

Gold nanoparticle–mesoporous silica sheet composites with enhanced antibody adsorption capacity

Kinetics and equilibrium studies on the removal of aromatic sulfonates from aqueous solution by Mg–Al oxide

Synthesis and dye sensitized solar cell applications of Bodipy derivatives with bis-dimethylfluorenyl amine donor groups

Organometallic sulfur complexes: reactivity of the hydrogen sulfide anion with cobaloximes

Aggregation-controlled excimer emission in an axial anthracene–Sn(iv)porphyrin–anthracene triad in the solid and solution phases

A novel nanotube-shaped polypyrrole–Pd composite prepared using reverse microemulsion polymerization and its evaluation as an antibacterial agent

Synthesis of novel types of polyester glycodendrimers as potential inhibitors of urinary tract infections

Characterization of gypsum synthesized from LD slag fines generated at a waste recycling plant of a steel plant

Preparation of self-supported crystalline merlinoite-type zeolite W membranes through vacuum filtration and crystallization for CO₂/CH₄ separations

Superior peroxidase mimetic activity of carbon dots–Pt nanocomposites relies on synergistic effects

Enhancing the electronic properties and quantum efficiency of sulfonyl/phosphoryl-substituted blue iridium complexes via different ancillary ligands

Multi-component assembly and luminescence tuning of lanthanide hybrids through the inside–outside double modification of zeolite A/L

A simple pincer-type chemosensor for reversible fluorescence turn-on detection of zinc ion at physiological pH range

Triazine–polycarboxylic acid complexes: synthesis, structure and photocatalytic activity

Correction: Up/down conversion luminescence properties of (Na_0.5Gd_0.5)MoO₄:Ln³⁺ (Ln = Eu, Tb, Dy, Yb/Er, Yb/Tm, and Yb/Ho) microstructures: synthesis, morphology, structural and magnetic investigation

New Journal of Chemistry Vol - 39 Issue - 4

New Journal of Chemistry Vol - 39 Issue - 3

New Journal of Chemistry Vol - 39 Issue - 2

New Journal of Chemistry Vol -29

New Journal of Chemistry Vol -0

Single and multiple peptide γ-turns: literature survey and recent progress

Content Provider	Royal Society of Chemistry (RSC)
Author	Peggion, Cristina Wright, Karen Moretto, Alessandro Formaggio, Fernando Drouillat, Bruno Crisma, Marco Couty, François Zotti, Marta De Toniolo, Claudio
Copyright Year	2015
Abstract	In contrast to the extensively investigated β-turn conformation in peptides and proteins, single and multiple γ-turns have been much less commonly studied. Single and non-contiguous multiple γ-turns have been relatively often authenticated in small cyclic peptides, but these important peptide main-chain reversal motifs have not been examined carefully either in linear peptides or in globular proteins. This Perspective article summarizes literature data on this aspect of peptide stereochemistry, expanding the discussion also to the rarely found, contiguous multiple γ-turns which generate incipient or fully-developed 2.27-(γ-) helices. Unpublished results of recent research activities on this topic ongoing in our laboratories are also briefly outlined.
Starting Page	3208
Ending Page	3216
Page Count	9
File Format	HTM / HTML PDF
ISSN	11440546
Volume Number	39
Issue Number	5
Journal	New Journal of Chemistry
DOI	10.1039/c4nj01564a
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Stereochemistry Protein structure Peptide
Content Type	Text
Resource Type	Article
Subject	Chemistry Materials Chemistry Catalysis

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