Incorporation of N-heterocyclic cations into proteins with a highly directed chemical modification (original) (raw)

McMillan, N., Smith, L.V., de la Fuente, J.M., Parenty, A.D.C., Gadegaard, N. ORCID logoORCID: https://orcid.org/0000-0002-3396-846X, Pitt, A.R., Thomson, K., MacKenzie, C., Kelly, S. and Cronin, L. ORCID logoORCID: https://orcid.org/0000-0001-8035-5757(2007) Incorporation of N-heterocyclic cations into proteins with a highly directed chemical modification.Chemical Communications, 25, pp. 2581-2583. (doi: 10.1039/b702575k)

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Publisher's URL: http://dx.doi.org/10.1039/b702575k

Abstract

N-Heterocyclic cations are incorporated into proteins using 5-(2-bromoethyl)phenanthridinium bromide, which selectively reacts with either cysteine or lysine residues, resulting in ethylphenanthridinium (Phen) or highly stable cyclised dihydro-imidazo-phenanthridinium (DIP) adducts respectively; these modifications have been found to manipulate the observed structure of lysozyme and bovine serum albumin by AFM.

Item Type: Articles
Status: Published
Refereed: Yes
Glasgow Author(s) Enlighten ID: McMillan, Miss Nicola and Pitt, Dr Andrew and Cronin, Professor Lee and Gadegaard, Professor Nikolaj and Parenty, Mr Alexis
Authors: McMillan, N., Smith, L.V., de la Fuente, J.M., Parenty, A.D.C., Gadegaard, N., Pitt, A.R., Thomson, K., MacKenzie, C., Kelly, S., and Cronin, L.
Subjects: Q Science > QD Chemistry
College/School: College of Science and Engineering > School of ChemistryUniversity Centres > Glasgow Materials Research Initiative
Journal Name: Chemical Communications
ISSN: 1359-7345

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Deposit and Record Details

ID Code: 3967
Depositing User: Users 157 not found.
Datestamp: 28 Feb 2008
Last Modified: 01 May 2025 13:30
Date of first online publication: 2007