Comparison of X-ray data to estimated secondary structures from amino acid sequence and circular dichroism of human prealbumin

1976 ◽  
Vol 73 ◽  
pp. 1018-1023 ◽  
Author(s):  
Jean Garnier ◽  
Roland Salesse ◽  
Berthe Rérat ◽  
Claude Rérat ◽  
Colin Blake
Keyword(s):  
Circular Dichroism ◽  
Amino Acid ◽  
Amino Acid Sequence ◽  
Secondary Structures ◽  
X Ray ◽  
Circular Dichroïsm ◽  
Human Prealbumin

Conformational analysis of thymidylate synthase from amino acid sequence and circular dichroism

Biochemistry ◽  
1986 ◽  
Vol 25 (21) ◽  
pp. 6650-6655 ◽  
Author(s):  
Parthasarathy Manavalan ◽  
Denice M. Mittelstaedt ◽  
Michael I. Schimerlik ◽  
W. Curtis Johnson
Keyword(s):  
Circular Dichroism ◽  
Amino Acid ◽  
Amino Acid Sequence ◽  
Conformational Analysis ◽  
Thymidylate Synthase ◽  
Circular Dichroïsm

Circular dichroism studies of sheep β-lipotropic hormone

1976 ◽  
Vol 54 (11) ◽  
pp. 992-998 ◽  
Author(s):  
Serge St-Pierre ◽  
Claude Gilardeau ◽  
Michel Chrétien
Keyword(s):  
Circular Dichroism ◽  
Amino Acid ◽  
Amino Acid Sequence ◽  
Conformational Transition ◽  
Acidic Solutions ◽  
Nacl Concentration ◽  
Helical Content ◽  
The Stability ◽  
Far Ultraviolet ◽  
Circular Dichroïsm

The far ultraviolet circular dichroism spectra of sheep β-lipotropic hormone (β-LPH) were recorded under different conditions of pH, temperature, salt concentration, and solvent composition. Results confirm the stability of the hormone in strong basic or acidic solutions; moreover, temperatures up to 50 °C do not seem to affect noticeably the conformation of β-LPH. However, increasing the NaCl concentration or addition of dioxane in the solution brings about a conformational transition of the chain, interpreted as an increase in the helical content. The method of Yang (Chen, Y. H., Yang, J. T. &Martinez, H. M. (1972) Biochemistry 11, 4120–4131) was used to compute the proportion of helical, β, and unordered forms of the hormone chain. The proportions are compared with those obtained from Fasman's predictive method (Chou, P. Y. &Fasman, G. D. (1974) Biochemistry 13, 211–221 and Chou, P. Y. &Fasman, G. D. (1974) Biochemistry 13, 222–245) based on the known amino acid sequence of β-LPH.

scholarly journals Natural circular dichroism of amino acid films observed in soft X-ray and VUV region using polarizing undulator

2005 ◽  
Vol 144-147 ◽  
pp. 271-273 ◽  
Author(s):  
K. Nakagawa ◽  
F. Kaneko ◽  
Y. Ohta ◽  
M. Tanaka ◽  
T. Kitada ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Amino Acid ◽  
X Ray ◽  
Circular Dichroïsm

scholarly journals Soft x-ray absorption spectroscopy and magnetic circular dichroism as operando probes of complex oxide electrolyte gate transistors

2020 ◽  
Vol 116 (20) ◽  
pp. 201905
Author(s):  
Biqiong Yu ◽  
Guichuan Yu ◽  
Jeff Walter ◽  
Vipul Chaturvedi ◽  
Joseph Gotchnik ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Absorption Spectroscopy ◽  
Magnetic Circular Dichroism ◽  
Complex Oxide ◽  
X Ray ◽  
X Ray Absorption ◽  
Circular Dichroïsm ◽  
Oxide Electrolyte
Sign in / Sign up

Export Citation Format

Share Document