ISI Web of Knowledge Alert - Majumder M

ISI Web of Knowledge Citation Alert

Cited Article: Majumder M. Nanoscale hydrodynamics - Enhanced flow in carbon nanotubes
Alert Expires: 09 NOV 2010
Number of Citing Articles: 1 new records this week (1 in this e-mail)
Organization ID: 3b97d1bbc1878baed0ab183d8b03130b
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Title:
Urea-Induced Drying of Carbon Nanotubes Suggests Existence of a Dry Globule-like Transient State During Chemical Denaturation of Proteins

Authors:
Das, P; Zhou, RH

Author Full Names:
Das, Payel; Zhou, Ruhong

Source:
JOURNAL OF PHYSICAL CHEMISTRY B 114 (16): 5427-5430 APR 29 2010

Language:
English

Document Type:
Article

KeyWords Plus:
DISPERSION INTERACTIONS; HYDROPHOBIC COLLAPSE; WATER; GUANIDINIUM; TRANSPORT; MECHANISM; CHANNEL; MODEL

Abstract:
Atomistic dynamics simulations of purely hydrophobic carbon nanotubes in 8 M urea are performed to dissect the role of dispersion interactions in the denaturing power of urea. The enhanced population of urea and a paucity of water in proximity of nanotubes suggest that the stronger dispersion interaction of urea than water with nanotube triggers drying of its interior. The preferential intrusion of urea over water within nanotube interiors irrespective of their diameters directly implies a "dry globule"-like transient intermediate formation in the initial stage of protein unfolding in urea.

Reprint Address:
Zhou, RH, IBM Corp, Thomas J Watson Res Ctr, Computat Biol Ctr, 1101 Kitchawan Rd, Yorktown Hts, NY 10598 USA.

Research Institution addresses:
[Das, Payel; Zhou, Ruhong] IBM Corp, Thomas J Watson Res Ctr, Computat Biol Ctr, Yorktown Hts, NY 10598 USA

E-mail Address:
ruhongz@us.ibm.com

Cited References:
ALONSO DOV, 1991, BIOCHEMISTRY-US, V30, P5974.
AUTON M, 2007, P NATL ACAD SCI USA, V104, P15317, DOI 10.1073/pnas.0706251104.
BENNION BJ, 2003, P NATL ACAD SCI USA, V100, P5142, DOI 10.1073/pnas.0930122100.
FRANK HS, 1968, J CHEM PHYS, V48, P4746.
HAMMES GG, 1967, J AM CHEM SOC, V89, P442.
HOLT JK, 2006, SCIENCE, V312, P1034, DOI 10.1126/science.1126298.
HUA L, 2008, P NATL ACAD SCI USA, V105, P16928, DOI 10.1073/pnas.0808427105.
HUMMER G, 2001, NATURE, V414, P188.
KALRA A, 2003, P NATL ACAD SCI USA, V100, P10175.
KLIMOV DK, 2004, P NATL ACAD SCI USA, V101, P14760, DOI 10.1073/pnas.0404570101.
LI JY, 2007, P NATL ACAD SCI USA, V104, P3687, DOI 10.1073/pnas.0604541104.
LIM WK, 2009, P NATL ACAD SCI USA, V106, P2595, DOI 10.1073/pnas.0812588106.
MAJUMDER M, 2005, NATURE, V438, P44, DOI 10.1038/43844a.
MAKHATADZE GI, 1999, J PHYS CHEM B, V103, P4781.
OBRIEN EP, 2007, J AM CHEM SOC, V129, P7346, DOI 10.1021/ja069232+.
PACE CN, 1986, METHOD ENZYMOL, V131, P266.
RANA M, 2007, J CHEM SCI, V119, P367.
ROBINSON DR, 1965, J AM CHEM SOC, V87, P2462.
SCHOLTZ JM, 1995, P NATL ACAD SCI USA, V92, P185.
STUMPE MC, 2009, BIOPHYS J, V96, P3744, DOI 10.1016/j.bpj.2009.01.051.
TANFORD C, 1970, ADV PROTEIN CHEM, V24, P1.
WAGHE A, 2002, J CHEM PHYS, V117, P10789, DOI 10.1063/1.1519861.
WALLQVIST A, 1998, J AM CHEM SOC, V120, P427.
WETLAUFER DB, 1964, J AM CHEM SOC, V86, P508.
YANG L, J AM CHEM SOC, V132, P842.
ZHOU RH, 2004, SCIENCE, V305, P1605.
ZHOU RH, 2007, P NATL ACAD SCI USA, V104, P5824, DOI 10.1073/pnas.0701249104.

Cited Reference Count:
27

Times Cited:
0

Publisher:
AMER CHEMICAL SOC; 1155 16TH ST, NW, WASHINGTON, DC 20036 USA

Subject Category:
Chemistry, Physical

ISSN:
1520-6106

DOI:
10.1021/jp911444q

IDS Number:
586FO

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