Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene

Young Hyun No, Nam Hyeong Kim, Bramaramba Gnapareddy, Bumjoon Choi, Yong Tae Kim, Sreekantha Reddy Dugasani, One-Sun Lee, Kook Han Kim, Young Seon Ko, Seungwoo Lee, Sang Woo Lee, Sung Ha Park, Kilho Eom, Yong Ho Kim

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Peptide assemblies have received significant attention because of their important role in biology and applications in bionanotechnology. Despite recent efforts to elucidate the principles of peptide self-assembly for developing novel functional devices, peptide self-assembly on two-dimensional nanomaterials has remained challenging. Here, we report nature-inspired two-dimensional peptide self-assembly on pristine graphene via optimization of peptide-peptide and peptide-graphene interactions. Two-dimensional peptide self-assembly was designed based on statistical analyses of >104 protein structures existing in nature and atomistic simulation-based structure predictions. We characterized the structures and surface properties of the self-assembled peptide formed on pristine graphene. Our study provides insights into the formation of peptide assemblies coupled with two-dimensional nanomaterials for further development of nanobiocomposite devices.

Original languageEnglish
Pages (from-to)3734-3739
Number of pages6
JournalJournal of Physical Chemistry Letters
Volume8
Issue number16
DOIs
Publication statusPublished - 17 Aug 2017

Fingerprint

Graphite
Graphene
Peptides
Self assembly
Nanostructures
Nanostructured materials
Equipment and Supplies
Surface Properties
Surface properties
Proteins

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

No, Y. H., Kim, N. H., Gnapareddy, B., Choi, B., Kim, Y. T., Dugasani, S. R., ... Kim, Y. H. (2017). Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene. Journal of Physical Chemistry Letters, 8(16), 3734-3739. https://doi.org/10.1021/acs.jpclett.7b00996

Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene. / No, Young Hyun; Kim, Nam Hyeong; Gnapareddy, Bramaramba; Choi, Bumjoon; Kim, Yong Tae; Dugasani, Sreekantha Reddy; Lee, One-Sun; Kim, Kook Han; Ko, Young Seon; Lee, Seungwoo; Lee, Sang Woo; Park, Sung Ha; Eom, Kilho; Kim, Yong Ho.

In: Journal of Physical Chemistry Letters, Vol. 8, No. 16, 17.08.2017, p. 3734-3739.

Research output: Contribution to journalArticle

No, YH, Kim, NH, Gnapareddy, B, Choi, B, Kim, YT, Dugasani, SR, Lee, O-S, Kim, KH, Ko, YS, Lee, S, Lee, SW, Park, SH, Eom, K & Kim, YH 2017, 'Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene', Journal of Physical Chemistry Letters, vol. 8, no. 16, pp. 3734-3739. https://doi.org/10.1021/acs.jpclett.7b00996
No, Young Hyun ; Kim, Nam Hyeong ; Gnapareddy, Bramaramba ; Choi, Bumjoon ; Kim, Yong Tae ; Dugasani, Sreekantha Reddy ; Lee, One-Sun ; Kim, Kook Han ; Ko, Young Seon ; Lee, Seungwoo ; Lee, Sang Woo ; Park, Sung Ha ; Eom, Kilho ; Kim, Yong Ho. / Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene. In: Journal of Physical Chemistry Letters. 2017 ; Vol. 8, No. 16. pp. 3734-3739.
@article{fe92dc286aed4f49a4d134fc534f4655,
title = "Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene",
abstract = "Peptide assemblies have received significant attention because of their important role in biology and applications in bionanotechnology. Despite recent efforts to elucidate the principles of peptide self-assembly for developing novel functional devices, peptide self-assembly on two-dimensional nanomaterials has remained challenging. Here, we report nature-inspired two-dimensional peptide self-assembly on pristine graphene via optimization of peptide-peptide and peptide-graphene interactions. Two-dimensional peptide self-assembly was designed based on statistical analyses of >104 protein structures existing in nature and atomistic simulation-based structure predictions. We characterized the structures and surface properties of the self-assembled peptide formed on pristine graphene. Our study provides insights into the formation of peptide assemblies coupled with two-dimensional nanomaterials for further development of nanobiocomposite devices.",
author = "No, {Young Hyun} and Kim, {Nam Hyeong} and Bramaramba Gnapareddy and Bumjoon Choi and Kim, {Yong Tae} and Dugasani, {Sreekantha Reddy} and One-Sun Lee and Kim, {Kook Han} and Ko, {Young Seon} and Seungwoo Lee and Lee, {Sang Woo} and Park, {Sung Ha} and Kilho Eom and Kim, {Yong Ho}",
year = "2017",
month = "8",
day = "17",
doi = "10.1021/acs.jpclett.7b00996",
language = "English",
volume = "8",
pages = "3734--3739",
journal = "Journal of Physical Chemistry Letters",
issn = "1948-7185",
publisher = "American Chemical Society",
number = "16",

}

TY - JOUR

T1 - Nature-Inspired Construction of Two-Dimensionally Self-Assembled Peptide on Pristine Graphene

AU - No, Young Hyun

AU - Kim, Nam Hyeong

AU - Gnapareddy, Bramaramba

AU - Choi, Bumjoon

AU - Kim, Yong Tae

AU - Dugasani, Sreekantha Reddy

AU - Lee, One-Sun

AU - Kim, Kook Han

AU - Ko, Young Seon

AU - Lee, Seungwoo

AU - Lee, Sang Woo

AU - Park, Sung Ha

AU - Eom, Kilho

AU - Kim, Yong Ho

PY - 2017/8/17

Y1 - 2017/8/17

N2 - Peptide assemblies have received significant attention because of their important role in biology and applications in bionanotechnology. Despite recent efforts to elucidate the principles of peptide self-assembly for developing novel functional devices, peptide self-assembly on two-dimensional nanomaterials has remained challenging. Here, we report nature-inspired two-dimensional peptide self-assembly on pristine graphene via optimization of peptide-peptide and peptide-graphene interactions. Two-dimensional peptide self-assembly was designed based on statistical analyses of >104 protein structures existing in nature and atomistic simulation-based structure predictions. We characterized the structures and surface properties of the self-assembled peptide formed on pristine graphene. Our study provides insights into the formation of peptide assemblies coupled with two-dimensional nanomaterials for further development of nanobiocomposite devices.

AB - Peptide assemblies have received significant attention because of their important role in biology and applications in bionanotechnology. Despite recent efforts to elucidate the principles of peptide self-assembly for developing novel functional devices, peptide self-assembly on two-dimensional nanomaterials has remained challenging. Here, we report nature-inspired two-dimensional peptide self-assembly on pristine graphene via optimization of peptide-peptide and peptide-graphene interactions. Two-dimensional peptide self-assembly was designed based on statistical analyses of >104 protein structures existing in nature and atomistic simulation-based structure predictions. We characterized the structures and surface properties of the self-assembled peptide formed on pristine graphene. Our study provides insights into the formation of peptide assemblies coupled with two-dimensional nanomaterials for further development of nanobiocomposite devices.

UR - http://www.scopus.com/inward/record.url?scp=85027441107&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85027441107&partnerID=8YFLogxK

U2 - 10.1021/acs.jpclett.7b00996

DO - 10.1021/acs.jpclett.7b00996

M3 - Article

VL - 8

SP - 3734

EP - 3739

JO - Journal of Physical Chemistry Letters

JF - Journal of Physical Chemistry Letters

SN - 1948-7185

IS - 16

ER -