| Literature DB >> 26391199 |
E H Abdelkader1, A Feintuch, X Yao, L A Adams, L Aurelio, B Graham, D Goldfarb, G Otting.
Abstract
Quantitative cysteine-independent ligation of a Gd(3+) tag to genetically encoded p-azido-L-phenylalanine via Cu(I)-catalyzed click chemistry is shown to deliver an exceptionally powerful tool for Gd(3+)-Gd(3+) distance measurements by double electron-electron resonance (DEER) experiments, as the position of the Gd(3+) ion relative to the protein can be predicted with high accuracy.Entities:
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Year: 2015 PMID： 26391199 DOI： 10.1039/c5cc07121f
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222