H S Mchaourab
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Explore the profile of H S Mchaourab including associated specialties, affiliations and a list of published articles.
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22
Citations
1057
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Recent Articles
1.
Sala D, Engelberger F, Mchaourab H, Meiler J
Curr Opin Struct Biol
. 2023 Jul;
81:102645.
PMID: 37392556
Many proteins exert their function by switching among different structures. Knowing the conformational ensembles affiliated with these states is critical to elucidate key mechanistic aspects that govern protein function. While...
2.
Hamilton P, Campbell N, Sharma S, Erreger K, Hansen F, Saunders C, et al.
Mol Psychiatry
. 2013 Nov;
18(12):1235.
PMID: 24253181
No abstract available.
3.
Hamilton P, Campbell N, Sharma S, Erreger K, Herborg Hansen F, Saunders C, et al.
Mol Psychiatry
. 2013 Aug;
18(12):1315-23.
PMID: 23979605
De novo genetic variation is an important class of risk factors for autism spectrum disorder (ASD). Recently, whole-exome sequencing of ASD families has identified a novel de novo missense mutation...
4.
Kaplan R, Mayor J, Kotaria R, Walters D, Mchaourab H
Biochemistry
. 2000 Aug;
39(31):9157-63.
PMID: 10924109
To explore the spatial organization and functional dynamics of the citrate transport protein (CTP), a nitroxide scan was carried out along 22 consecutive residues within the fourth transmembrane domain (TMDIV)....
5.
Haley D, Bova M, Huang Q, Mchaourab H, Stewart P
J Mol Biol
. 2000 Apr;
298(2):261-72.
PMID: 10764595
The small heat-shock proteins (sHSPs) form a diverse family of proteins that are produced in all organisms. They function as chaperone-like proteins in that they bind unfolded polypeptides and prevent...
6.
Bova M, Mchaourab H, Han Y, Fung B
J Biol Chem
. 2000 Jan;
275(2):1035-42.
PMID: 10625643
alphaA-Crystallin, a member of the small heat shock protein (sHsp) family, is a large multimeric protein composed of 30-40 identical subunits. Its quaternary structure is highly dynamic, with subunits capable...
7.
Koteiche H, Mchaourab H
J Mol Biol
. 1999 Dec;
294(2):561-77.
PMID: 10610780
The folding pattern of the alpha-crystallin domain, a conserved protein module encoding the molecular determinants of structure and function in the small heat-shock protein superfamily, was determined in the context...
8.
Mansoor S, Mchaourab H, Farrens D
Biochemistry
. 1999 Dec;
38(49):16383-93.
PMID: 10587464
We report an investigation of how much protein structural information could be obtained using a site-directed fluorescence labeling (SDFL) strategy. In our experiments, we used 21 consecutive single-cysteine substitution mutants...
9.
Barnes J, Liang Z, Mchaourab H, Freed J, Hubbell W
Biophys J
. 1999 Jun;
76(6):3298-306.
PMID: 10354455
Electron spin resonance (ESR) spectroscopy at 250 GHz and 9 GHz is utilized to study the dynamics and local structural ordering of a nitroxide-labeled enzyme, T4 lysozyme (EC 3.2.1.17), in...
10.
Mchaourab H, Kalai T, Hideg K, Hubbell W
Biochemistry
. 1999 Mar;
38(10):2947-55.
PMID: 10074347
Previous studies have shown that the mobility of nitroxide side chains in a protein, inferred from the electron paramagnetic resonance (EPR) spectra, can be used to classify particular sites as...