An intraresidue H-bonding motif in selenocysteine and cysteine, revealed by gas phase laser spectroscopy and quantum chemistry calculations
Author:
Affiliation:
1. Laboratoire Interactions Dynamiques et Lasers (LIDYL)
2. Université Paris-Saclay
3. Paris
4. France
Abstract
Models of protein chains containing a seleno-cysteine (Sec) residue have been investigated by gas phase laser spectroscopy in order to document the effect of the H-bonding properties of the SeH group in the folding of the Sec side chain, by comparison with recent data on Ser- and Cys-containing sequences.
Funder
Agence Nationale de la Recherche
Grand Équipement National De Calcul Intensif
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2020/CP/D0CP02825H
Reference47 articles.
1. Gas-Phase Spectroscopy of Biomolecular Building Blocks
2. M. Gerhards , in Spectroscopy of Neutral Peptides in the Gas Phase: Structure, Reactivity, Microsolvation, Molecular Recognition , John Wiley & Sons, Ltd , 2006 , ch. 1, pp. 1–61
3. Isolated Neutral Peptides
4. A conformation-selective IR-UV study of the dipeptides Ac-Phe-Ser-NH2 and Ac-Phe-Cys-NH2: probing the SH⋯O and OH⋯O hydrogen bond interactions
5. Intra-residue interactions in proteins: interplay between serine or cysteine side chains and backbone conformations, revealed by laser spectroscopy of isolated model peptides
Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Conformationally Restricted β‐Sheet Breaker Peptides Incorporating Cyclic α‐Methylisoserine Sulfamidates;Chemistry – A European Journal;2022-12-27
2. Selenium in Proteins: Conformational Changes Induced by Se Substitution on Methionine, as Studied in Isolated Model Peptides by Optical Spectroscopy and Quantum Chemistry;Molecules;2022-05-15
3. A theoretical and experimental case study of the hydrogen bonding predilection of S-methylcysteine;Amino Acids;2021-03-20
4. Neutral Peptides in the Gas Phase: Conformation and Aggregation Issues;Chemical Reviews;2020-11-05
5. Intrinsic folding of the cysteine residue: competition between folded and extended forms mediated by the –SH group;Physical Chemistry Chemical Physics;2020
1.学者识别学者识别
2.学术分析学术分析
3.人才评估人才评估
"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370
www.globalauthorid.com
TOP
Copyright © 2019-2024 北京同舟云网络信息技术有限公司 京公网安备11010802033243号 京ICP备18003416号-3