ICCAS OpenIR
The imide-dipeptides that show strong and stable beta-sheet-like interactions compared with natural sequence
Ke, Damei1,2; Zhan, Chuanlang1; Li, Xiao1,2; Wang, Yaobing1,2; Li, Alexander D. Q.3; Yao, Jiannian1
2009-07-08
Source PublicationTETRAHEDRON LETTERS
ISSN0040-4039
Volume50Issue:27Pages:3926-3928
AbstractIn this Letter, we report solution behavior of two imide-dipeptides containing L-alanine and L-leucine residues. In contrast to natural sequence, the imide-dipeptidyl backbone contains distinct features: self-pairing H-bonds, topochemical symmetry, a peptide polindron sequence, and different orientations of side chains. The solution behavior in chloroform reveals that both the imide-dipeptides adopt beta-folding conformations and form beta-sheet-like assembly. Most surprisingly, they form more stable and stronger H-bonds than the natural counterpart, and thus show different H-bonding patterns from the natural sequence. (c) 2009 Elsevier Ltd. All rights reserved.
DOI10.1016/j.tetlet.2009.04.067
Indexed BySCI
Language英语
WOS IDWOS:000266890000050
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67006
Collection中国科学院化学研究所
Corresponding AuthorZhan, Chuanlang
Affiliation1.Chinese Acad Sci, Inst Chem, Lab Photochem, BNLMS, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
3.Washington State Univ, Dept Chem, Pullman, WA 99164 USA
Recommended Citation
GB/T 7714
Ke, Damei,Zhan, Chuanlang,Li, Xiao,et al. The imide-dipeptides that show strong and stable beta-sheet-like interactions compared with natural sequence[J]. TETRAHEDRON LETTERS,2009,50(27):3926-3928.
APA Ke, Damei,Zhan, Chuanlang,Li, Xiao,Wang, Yaobing,Li, Alexander D. Q.,&Yao, Jiannian.(2009).The imide-dipeptides that show strong and stable beta-sheet-like interactions compared with natural sequence.TETRAHEDRON LETTERS,50(27),3926-3928.
MLA Ke, Damei,et al."The imide-dipeptides that show strong and stable beta-sheet-like interactions compared with natural sequence".TETRAHEDRON LETTERS 50.27(2009):3926-3928.
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