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EX1 hydrogen-deuterium exchange in an all-helical protein and its cyclized derivative at neutral pH

Date

Authors

Urathamakul, Thitima

Williams, Neal

Dixon, Nicholas

Beck, Jennifer

Publisher

Elsevier

Abstract

The all-helical protein, DnaBN, exhibited EX1 type hydrogen exchange at pH 7.2. Approximately 45 protons were exchanged relatively rapidly, while an additional ∼50 protons exchanged more slowly. The rates of exchange for these slowly exchanging protons

Keywords

Keywords: Electrospray ionization mass spectrometry; ESI-MS; EX1 limit; Hydrogen-deuterium exchange

URI

http://hdl.handle.net/1885/65175

Collections

ANU Research Publications

Source

International Journal of Mass Spectrometry

Type

Journal article

DOI

10.1016/j.ijms.2010.09.011

Restricted until

2037-12-31

Downloads

File

Description

01_Urathamakul_EX1_hydrogen-deuterium_2011.pdf (340.04 KB)

02_Urathamakul_EX1_hydrogen-deuterium_2011.pdf (341.06 KB)