| Autor: |
Shevchenko AA, Kost OA, Kazanskaia NF |
| Jazyk: |
ruština |
| Zdroj: |
Biokhimiia (Moscow, Russia) [Biokhimiia] 1994 Nov; Vol. 59 (11), pp. 1707-13. |
| Abstrakt: |
A new method for determining the solvent accessibility of tyrosine and tryptophan residues in proteins from the wavelengths of absorption peak maxima in secondary derivatives of UV absorption spectra has been developed. Analytical expressions for calculating the number of groups in latent and exposed states of amino acid residues in protein globules were obtained on the basis of the previously elaborated mathematical model of spectral changes observed during the transition between those respective states. The new procedure was used to analyze sixteen proteins and showed a good correlation between the experimental results and literary data. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
