scholarly journals Studies on the X-Ray and Solution Structure of FeoB from Escherichia coli BL21

2016 ◽  
Vol 110 (12) ◽  
pp. 2642-2650 ◽  
Author(s):  
Gregor Hagelueken ◽  
Jan Hoffmann ◽  
Erik Schubert ◽  
Fraser G. Duthie ◽  
Nicole Florin ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Solution Structure ◽  
X Ray ◽  
Escherichia Coli Bl21

Surface Modification of Acrylonitrile Fibers and Membrane by Nitrilase from Escherichia Coli BL21 (DE3)/pET-Nit

2011 ◽  
Vol 175-176 ◽  
pp. 651-655 ◽  
Author(s):  
Li Li Feng ◽  
Jian Fei Zhang ◽  
Hui Luo ◽  
Zheng Li
Keyword(s):  
Escherichia Coli ◽  
Surface Modification ◽  
Photoelectron Spectroscopy ◽  
Membrane Surface ◽  
Atomic Ratio ◽  
X Ray ◽  
Escherichia Coli Bl21 ◽  
Treated Fiber ◽  
Acrylic Fibers ◽  
Pan Fibers

The surface of polyacrylonitrile fibers and membrane were modified by nitrilase from Escherichia coli BL21 (DE3)/pET-Nit. Escherichia coli BL21(DE3)/pET-Nit was able to convert nitrile groups on PAN fibers and membrane to corresponding carboxylic acid as indicated by X-ray photoelectron spectroscopy (XPS). An increase of O/C atomic ratio on the fiber and membrane surface showed an increase in hydrophilicity and fabric-dyeing efficiency. Strength of treated fiber decreased by only 1.17%, because only surfacial nitrile groups of acrylic fibers were hydrolyzed by E.coli BL21(DE3)/pET-Nit.

Solution Structure of C-Terminal Escherichia coli Translation Initiation Factor IF2 by Small-Angle X-ray Scattering†

Biochemistry ◽  
2008 ◽  
Vol 47 (20) ◽  
pp. 5590-5598 ◽  
Author(s):  
Louise Carøe Vohlander Rasmussen ◽  
Cristiano Luis Pinto Oliveira ◽  
Janni Mosgaard Jensen ◽  
Jan Skov Pedersen ◽  
Hans Uffe Sperling-Petersen ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Translation Initiation ◽  
Small Angle ◽  
Solution Structure ◽  
Translation Initiation Factor ◽  
Initiation Factor ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Crystal and solution structure of (E)-1,2-bis(ethylsulphonyl)cyclobutane-1,2-dicarbonitrile

1989 ◽  
Vol 54 (12) ◽  
pp. 3253-3259
Author(s):  
Jaroslav Podlaha ◽  
Miloš Buděšínský ◽  
Jana Podlahová ◽  
Jindřich Hašek
Keyword(s):  
Hydrogen Peroxide ◽  
Solution Structure ◽  
Peroxide Oxidation ◽  
X Ray ◽  
X Ray Crystallography ◽  
Nmr Study ◽  
Hydrogen Peroxide Oxidation ◽  
Unusual Product ◽  
C Nmr

The unusual product of the reaction of 2-chloroacrylonitrile with ethane thiol and following hydrogen peroxide oxidation was found to be (E)-1,2-bis(ethylsulphonyl)cyclobutane-1,2-dicarbonitrile by means of X-ray crystallography. 1H and 13C NMR study of this compound has proven the same conformation of the molecule in solution.

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