Control of peptide assembly through directional interactions

被引:31
作者
Choi, Inho [1 ]
Park, Il-Soo [1 ]
Ryu, Ja-Hyoung [1 ]
Lee, Myongsoo [1 ]
机构
[1] Seoul Natl Univ, Dept Chem, Ctr Biorespons Assembly, Seoul 151747, South Korea
基金
新加坡国家研究基金会;
关键词
BUILDING-BLOCKS; PYRENE EXCIMER; BLUE-SHIFT; NANOSTRUCTURES; NANOTUBES; BIOMATERIALS; AMPHIPHILES; DIPEPTIDES; BEHAVIOR; HELIX;
D O I
10.1039/c2cc31872e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We demonstrate the self-assembly of tripeptide amphiphiles into spherical hollow capsules from linear nanoribbons via control of the molecular packing. We achieved a transition of arrangement from anisotropic to isotropic by an elaborate design of the molecular architecture.
引用
收藏
页码:8481 / 8483
页数:3
相关论文
共 38 条
[1]   Responsive gels formed by the spontaneous self-assembly of peptides into polymeric beta-sheet tapes [J].
Aggeli, A ;
Bell, M ;
Boden, N ;
Keen, JN ;
Knowles, PF ;
McLeish, TCB ;
Pitkeathly, M ;
Radford, SE .
NATURE, 1997, 386 (6622) :259-262
[2]   Elementary Building Blocks of Self-Assembled Peptide Nanotubes [J].
Amdursky, Nadav ;
Molotskii, Michel ;
Gazit, Ehud ;
Rosenman, Gil .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (44) :15632-15636
[3]   EXCIMERS [J].
BIRKS, JB .
REPORTS ON PROGRESS IN PHYSICS, 1975, 38 (08) :903-974
[4]   Tuning β-Sheet Peptide Self-Assembly and Hydrogelation Behavior by Modification of Sequence Hydrophobicity and Aromaticity [J].
Bowerman, Charles J. ;
Liyanage, Wathsala ;
Federation, Alexander J. ;
Nilsson, Bradley L. .
BIOMACROMOLECULES, 2011, 12 (07) :2735-2745
[5]   FTIR studies of collagen model peptides: Complementary experimental and simulation approaches to conformation and unfolding [J].
Bryan, Michael A. ;
Brauner, Joseph W. ;
Anderle, Gloria ;
Flach, Carol R. ;
Brodsky, Barbara ;
Mendelsohn, Richard .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (25) :7877-7884
[6]   Hydrogelation and Self-Assembly of Fmoc-Tripeptides: Unexpected Influence of Sequence on Self-Assembled Fibril Structure, and Hydrogel Modulus and Anisotropy [J].
Cheng, G. ;
Castelletto, V. ;
Moulton, C. M. ;
Newby, G. E. ;
Hamley, I. W. .
LANGMUIR, 2010, 26 (07) :4990-4998
[7]   Self-Assembly of Peptide Amphiphiles: From Molecules to Nanostructures to Biomaterials [J].
Cui, Honggang ;
Webber, Matthew J. ;
Stupp, Samuel I. .
BIOPOLYMERS, 2010, 94 (01) :1-18
[8]   Self-Assembly of Giant Peptide Nanobelts [J].
Cui, Honggeng ;
Muraoka, Takahiro ;
Cheetham, Andrew G. ;
Stupp, Samuel I. .
NANO LETTERS, 2009, 9 (03) :945-951
[9]   Self-assembling β-sheet tape forming peptides [J].
Davies, R. P. W. ;
Aggeli, A. ;
Beevers, A. J. ;
Boden, N. ;
Carrick, L. M. ;
Fishwick, C. W. G. ;
McLeish, T. C. B. ;
Nyrkova, I. ;
Semenov, A. N. .
SUPRAMOLECULAR CHEMISTRY, 2006, 18 (05) :435-443
[10]   Structures of helical β-tapes and twisted ribbons:: The role of side-chain interactions on twist and bend behavior [J].
Fishwick, CWG ;
Beevers, AJ ;
Carrick, LM ;
Whitehouse, CD ;
Aggeli, A ;
Boden, N .
NANO LETTERS, 2003, 3 (11) :1475-1479