Effects of side chains in gas-phase amino acids: Conformational analysis and relative stabilities

2009 ◽  
Vol 901 (1-3) ◽  
pp. 81-87 ◽  
Author(s):  
Gang Yang ◽  
Lijun Zhou ◽  
Yuangang Zu ◽  
Yujie Fu ◽  
Rongxiu Zhu ◽  
...  
Keyword(s):  
Amino Acids ◽  
Conformational Analysis ◽  
Gas Phase ◽  
Side Chains ◽  
Relative Stabilities

Synthesis ofL-threo- andL-erythro-[1-13C, 2,3-2H2]amino acids: novel probes for conformational analysis of peptide side chains

1995 ◽  
pp. 1603-1609 ◽  
Author(s):  
Makoto Oba ◽  
Ryuichi Ueno ◽  
Mika Fukuoka (née Yoshida) ◽  
Masatsune Kainosho ◽  
Kozaburo Nishiyama
Keyword(s):  
Amino Acids ◽  
Conformational Analysis ◽  
Side Chains

ChemInform Abstract: Arabinose-Derived Bicyclic Amino Acids: Synthesis, Conformational Analysis and Construction of an αvB3-Selective RGD Peptide.

ChemInform ◽  
2010 ◽  
Vol 33 (30) ◽  
pp. no-no
Author(s):  
Francesco Peri ◽  
Roberta Bassetti ◽  
Enrico Caneva ◽  
Luca de Gioia ◽  
Barbara La Ferla ◽  
...  
Keyword(s):  
Amino Acids ◽  
Conformational Analysis ◽  
Rgd Peptide

Vibrational Signature of Charge Solvation vs Salt Bridge Isomers of Sodiated Amino Acids in the Gas Phase

2004 ◽  
Vol 126 (6) ◽  
pp. 1836-1842 ◽  
Author(s):  
Catherine Kapota ◽  
Joël Lemaire ◽  
Philippe Maître ◽  
Gilles Ohanessian
Keyword(s):  
Amino Acids ◽  
Gas Phase ◽  
Salt Bridge ◽  
Charge Solvation

Rapid Evaluation of Suitable Substrates with High Affinity to Artificial Caffeine Receptors by MS Based Techniques

2005 ◽  
Vol 60 (10) ◽  
pp. 1077-1082 ◽  
Author(s):  
Daniela Mirk ◽  
Heinrich Luftmann ◽  
Siegfried R. Waldvogel
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Collision Induced Dissociation ◽  
Rapid Evaluation ◽  
Tandem Mass ◽  
Binding Affinities ◽  
Electrospray Tandem Mass Spectrometry ◽  
Relative Stabilities ◽  
Receptor Complexes ◽  
High Affinity

A modification of our triphenylene ketal based receptor facilitates electrospray tandem mass spectrometry investigations. Binding affinities of eleven potential substrates, e.g. caffeine and other xanthine alkaloids, are probed in the gas phase with collision induced dissociation. The relative stabilities of the substrate-receptor complexes are rapidly determined and the findings are correlated with the corresponding results in solution.

Kinetic Resolution ofd,l-Amino Acids Based on Gas-Phase Dissociation of Copper(II) Complexes

1999 ◽  
Vol 71 (19) ◽  
pp. 4427-4429 ◽  
Author(s):  
W. Andy Tao ◽  
Duxi Zhang ◽  
Feng Wang ◽  
Peter D. Thomas ◽  
R. Graham Cooks
Keyword(s):  
Amino Acids ◽  
Gas Phase ◽  
Kinetic Resolution ◽  
Gas Phase Dissociation
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