Analysis of slow motions in the micro–millisecond range on domain 1 of annexin I

Autor:	Carine van Heijenoort, Françoise Ochsenbein, Matthieu Gallopin, Eric Guittet
Rok vydání:	2004
Předmět:	Physics Millisecond Range (particle radiation) Nuclear magnetic resonance General Chemical Engineering Domain (ring theory) Relaxation (NMR) General Chemistry Annexin i Molecular physics
Zdroj:	Comptes Rendus Chimie. 7:253-258
ISSN:	1631-0748
DOI:	10.1016/j.crci.2003.07.021
Popis:	A preliminary study of the dynamics of the domain 1 of annexin I by Nuclear Magnetic Resonance is presented. The use of 15N-relaxation-compensated CPMG experiments allowed us to show the presence of conformational motions in the micro–millisecond range that extend over several segments along the domain. For 14 residues, exchange rate constants could be evaluated, and were found in the range 1300–2500 s–1. To cite this article: M. Gallopin et al., C.R. Chimie 00 (2004).
Databáze:	OpenAIRE
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