scholarly journals NMR of hydrogen bonding in cold-shock protein A and an analysis of the influence of crystallographic resolution on comparisons of hydrogen bond lengths

2001 ◽  
Vol 10 (9) ◽  
pp. 1856-1868 ◽  
Author(s):  
Andrei T. Alexandrescu ◽  
Doug R. Snyder ◽  
Frits Abildgaard
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Cold Shock ◽  
Protein A ◽  
Cold Shock Protein ◽  
Bond Lengths

Expression, purification and characterization of cold shock protein A of Corynebacterium pseudotuberculosis

2015 ◽  
Vol 112 ◽  
pp. 15-20 ◽  
Author(s):  
Antje Lindae ◽  
Raphael J. Eberle ◽  
Icaro P. Caruso ◽  
Monika A. Coronado ◽  
Fabio R. de Moraes ◽  
...  
Keyword(s):  
Cold Shock ◽  
Protein A ◽  
Cold Shock Protein ◽  
Corynebacterium Pseudotuberculosis ◽  
Purification And Characterization

Dynamical properties of cold shock protein A from Mycobacterium tuberculosis

2010 ◽  
Vol 402 (4) ◽  
pp. 693-698 ◽  
Author(s):  
Gabriella D’Auria ◽  
Carla Esposito ◽  
Lucia Falcigno ◽  
Luisa Calvanese ◽  
Emanuela Iaccarino ◽  
...  
Keyword(s):  
Mycobacterium Tuberculosis ◽  
Cold Shock ◽  
Protein A ◽  
Cold Shock Protein ◽  
Dynamical Properties

scholarly journals Microscopic stability of cold shock protein a examined by NMR native state hydrogen exchange as a function of urea and trimethylamine N-oxide

2008 ◽  
Vol 9 (2) ◽  
pp. 290-301 ◽  
Author(s):  
Victor A. Jaravine ◽  
Klara Rathgeb-Szabo ◽  
Andrei T. Alexandrescu
Keyword(s):  
Hydrogen Exchange ◽  
Cold Shock ◽  
Protein A ◽  
Cold Shock Protein ◽  
Native State

Study of Hydrogen Bonding in Carboxylic Acids by the MNDO/M Method

1994 ◽  
Vol 59 (6) ◽  
pp. 1251-1260 ◽  
Author(s):  
Michal Bureš ◽  
Jaroslav Bezus
Keyword(s):  
Experimental Data ◽  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Hydrogen Bonds ◽  
Carboxylic Acids ◽  
Promising Method ◽  
Semiempirical Methods ◽  
Am1 Method ◽  
Bond Lengths ◽  
Pm3 Method

The semiempirical methods MNDO/M, AM1 and PM3 were applied to the study of hydrogen bonds in carboxylic acids. The calculated hydrogen bond lengths and enthalpies of dimerization were compared with experimental data. The AM1 method fails to properly describe systems with strong hydrogen bonds. The PM3 method predicts the hydrogen bond lengths correctly but underestimates systematically the enthalpies of dimerization. MNDO/M appears to be a promising method for the treatment of association of carboxylic acids.

Overexpression of Cold Shock Protein A of Psychromonas arctica KOPRI 22215 Confers Cold-Resistance

2010 ◽  
Vol 29 (2) ◽  
pp. 136-142 ◽  
Author(s):  
Youn Hong Jung ◽  
Ji-Yeun Yi ◽  
Hyun Jung Jung ◽  
Yoo Kyung Lee ◽  
Hong Kum Lee ◽  
...  
Keyword(s):  
Cold Shock ◽  
Cold Resistance ◽  
Protein A ◽  
Cold Shock Protein

Hydrogen bonding at C=Se acceptors in selenoureas, selenoamides and selones

2016 ◽  
Vol 72 (3) ◽  
pp. 317-325 ◽  
Author(s):  
Dikima Bibelayi ◽  
Albert S. Lundemba ◽  
Frank H. Allen ◽  
Peter T. A. Galek ◽  
Juliette Pradon ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Hydrogen Bonds ◽  
Ab Initio ◽  
Crystal Engineering ◽  
Cambridge Structural Database ◽  
Bond Lengths ◽  
Partial Charges ◽  
Structural Database

In recent years there has been considerable interest in chalcogen and hydrogen bonding involving Se atoms, but a general understanding of their nature and behaviour has yet to emerge. In the present work, the hydrogen-bonding ability and nature of Se atoms in selenourea derivatives, selenoamides and selones has been explored using analysis of the Cambridge Structural Database andab initiocalculations. In the CSD there are 70 C=Se structures forming hydrogen bonds, all of them selenourea derivatives or selenoamides. Analysis of intramolecular geometries andab initiopartial charges show that this bonding stems from resonance-induced Cδ+=Seδ−dipoles, much like hydrogen bonding to C=S acceptors. C=Se acceptors are in many respects similar to C=S acceptors, with similar vdW-normalized hydrogen-bond lengths and calculated interaction strengths. The similarity between the C=S and C=Se acceptors for hydrogen bonding should inform and guide the use of C=Se in crystal engineering.

Accurate ab initio calculations of O–H⋯O and O–H⋯−O proton chemical shifts: towards elucidation of the nature of the hydrogen bond and prediction of hydrogen bond distances

2015 ◽  
Vol 13 (33) ◽  
pp. 8852-8868 ◽  
Author(s):  
Michael G. Siskos ◽  
Andreas G. Tzakos ◽  
Ioannis P. Gerothanassis
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Ab Initio Calculations ◽  
Ab Initio ◽  
Chemical Shifts ◽  
Bond Lengths ◽  
Sensitive Measure ◽  
Proton Chemical Shifts

Ab initio calculations of O–H⋯O and O–H⋯−O 1H chemical shifts provide accurate electronic description of hydrogen bonding and sensitive measure of hydrogen bond lengths.

Single molecule FRET investigation of pressure-driven unfolding of cold shock protein A

2018 ◽  
Vol 148 (12) ◽  
pp. 123336 ◽  
Author(s):  
Sven Schneider ◽  
Hauke Paulsen ◽  
Kim Colin Reiter ◽  
Erik Hinze ◽  
Cordelia Schiene-Fischer ◽  
...  
Keyword(s):  
Single Molecule ◽  
Cold Shock ◽  
Protein A ◽  
Cold Shock Protein ◽  
Single Molecule Fret ◽  
Pressure Driven
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