The Functional Role of Positively Charged Amino Acid Side Chains in α-Bungarotoxin Revealed by Site-Directed Mutagenesis of a His-Tagged Recombinant α-Bungarotoxin†

Biochemistry ◽  
1999 ◽  
Vol 38 (24) ◽  
pp. 7847-7855 ◽  
Author(s):  
Julie A. Rosenthal ◽  
Mark M. Levandoski ◽  
Belle Chang ◽  
Jerald F. Potts ◽  
Qing-Luo Shi ◽  
...  
Keyword(s):  
Amino Acid ◽  
Functional Role ◽  
Site Directed Mutagenesis ◽  
Directed Mutagenesis ◽  
Side Chains ◽  
Amino Acid Side Chains ◽  
Positively Charged

Role of the amino acid invariants in the active site of MurG as evaluated by site-directed mutagenesis

Biochimie ◽  
2007 ◽  
Vol 89 (12) ◽  
pp. 1498-1508 ◽  
Author(s):  
Muriel Crouvoisier ◽  
Geneviève Auger ◽  
Didier Blanot ◽  
Dominique Mengin-Lecreulx
Keyword(s):  
Amino Acid ◽  
Active Site ◽  
Site Directed Mutagenesis ◽  
Directed Mutagenesis

Role of charged amino acid side chains in the stability and lipid binding ofManduca sexta apolipophorin III

1995 ◽  
Vol 30 (2-3) ◽  
pp. 211-223 ◽  
Author(s):  
Minal Upadhyaya ◽  
Kim Oikawa ◽  
Cyril M. Kay ◽  
Douglas G. Scraba ◽  
Roger Bradley ◽  
...  
Keyword(s):  
Amino Acid ◽  
Lipid Binding ◽  
Side Chains ◽  
Apolipophorin Iii ◽  
Amino Acid Side Chains ◽  
The Stability

Investigation of the functional role of tryptophan-22 in Escherichia coli dihydrofolate reductase by site-directed mutagenesis

Biochemistry ◽  
1991 ◽  
Vol 30 (46) ◽  
pp. 11092-11103 ◽  
Author(s):  
Mark S. Warren ◽  
Katherine A. Brown ◽  
Martin F. Farnum ◽  
Elizabeth E. Howell ◽  
Joseph Kraut
Keyword(s):  
Escherichia Coli ◽  
Dihydrofolate Reductase ◽  
Functional Role ◽  
Site Directed Mutagenesis ◽  
Directed Mutagenesis

The role of amino acid side chains in stabilizing dipeptides: the laser ablation Fourier transform microwave spectrum of Ac-Val-NH2

2017 ◽  
Vol 19 (36) ◽  
pp. 24985-24990 ◽  
Author(s):  
I. León ◽  
E. R. Alonso ◽  
S. Mata ◽  
C. Cabezas ◽  
M. A. Rodríguez ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Amino Acid ◽  
Laser Ablation ◽  
Molecular Beam ◽  
Microwave Spectrum ◽  
Steric Effects ◽  
Side Chains ◽  
Isopropyl Group ◽  
Amino Acid Side Chains

The steric effects imposed by the isopropyl group of valine in the conformational stabilization of the capped dipeptide N-acetyl-l-valinamide (Ac-Val-NH2) have been studied by laser ablation molecular beam Fourier transform microwave (LA-MB-FTMW) spectroscopy.

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