Proteins at air–water and oil–water interfaces in an all-atom model

文献情報

出版日 2017-09-04

DOI 10.1039/C7CP03829A

インパクトファクター 3.676

著者

Yani Zhao, Marek Cieplak

原文を見る

要旨

We study the behavior of five proteins at the air–water and oil–water interfaces by all-atom molecular dynamics. The proteins are found to get distorted when pinned to the interface. This behavior is consistent with the phenomenological way of introducing the interfaces in a coarse-grained model through a force that depends on the hydropathy indices of the residues. Proteins couple to the oil–water interface stronger than to the air–water one. They diffuse slower at the oil–water interface but do not depin from it, whereas depinning events are observed at the other interface. The reduction of the disulfide bonds slows the diffusion down.

掲載誌

Physical Chemistry Chemical Physics

CiteScore: 5.5

自己引用率: 10.3%

年間論文数: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Proteins at air–water and oil–water interfaces in an all-atom model

文献情報

おすすめジャーナル

関連文献

Kinetic fragility and structure of lithium borophosphate glasses analysed by 1D/2D NMR

Effects of a phosphonate anchoring group on the excited state electron transfer rates from a terthiophene chromophore to a ZnO nanocrystal

First principles study of the Mn-doping effect on the physical and chemical properties of mullite-family Al2SiO5

First-principles computation of electron transfer and reaction rate at a perovskite cathode for hydrogen production

Ultrafast exciton dynamics in 2D in-plane hetero-nanostructures: delocalization and charge transfer

Ligand size dependence of U–N and U–O bond character in a series of uranyl hexaphyrin complexes: quantum chemical simulation and density based analysis

A bio-inspired strategy for the interfacial assembly of graphene oxide with in situ generated Ag/AgCl: designing sustainable hybrid photocatalysts

Using molecular vibrations to probe exciton delocalization in films of perylene diimides with ultrafast mid-IR spectroscopy

Back cover

Cation/macromolecule interaction in alkaline cellulose solution characterized with pulsed field-gradient spin-echo NMR spectroscopy

こちらもおすすめ

3-(2-オキサプロピル)ベンzoic酸はどのように合成されますか？

BOC-L-3-氟苯丙氨酸の主な用途は何ですか？

4-メチル-4-ピペリジニル-1-ピロリドイン甲酸の主な用途は何ですか？

Biotin-PEG3-oxyamine HCl塩について、適切な化合物名称に適用される法規ガイドラインは何ですか？

N-(4-イソチオシアネートフェニル)-2-メトキシアリニンはどのように合成されますか？

金粉蕨亭2'-O-葡萄糖甙の主な用途は何ですか？

2-(2-ニトロフェニル)酢酸ヒドライドの物理化学的性質は何ですか？

5-(ヒドロキシメチル)-2-チオキソ-2,3-ジヒドロピリミジン-4(1H)-オンを取り扱う際の実験室安全事項は何ですか？

11-脱氢血栓烷 b2の市場動向や研究トレンドはどうですか？

3,3-二甲基哌啶-4-酮はどのように保存すればよいですか？

掲載誌

Physical Chemistry Chemical Physics

おすすめ化合物

Benzyl 3-(aminomethyl)piperidine-1-carboxylate hydrochloride

4-Cyclohexene-1,2-dicarboxylic acid, 1,2-dimethyl ester, (1R,2R)-rel-

Benzyl spiro[indole-3,4'-piperidine]-1(2H)-carboxylate hydrochloride (1:1)

2-Propanol, 1,3-bis(1-naphthalenyloxy)-

1-(3,4-Diethoxyphenyl)ethanone

おすすめサプライヤー