Current time in Korea 09:14 Apr 25 (Thu) Year 2024 KCS KCS Publications
KCS Publications
My Journal  Log In  Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 2, Number 2
BKCSDE 2(2)
February 20, 1981 

 
Title
Theoretical Study of the Effects of Cation on tRNA
Author
Kwang Oh Koh, Mu Shik Jhon
Keywords
Abstract
The effects of cation on tRNA have been theoretically investigated using the semiempirical potential energy functions. The binding of Mg2+ to the model compound and the hydration scheme of the anticodon loop have been determined, and their stabilization energies produced by the introduction of magnesium pentahydrate and water molecules in the first hydration shell were calculated. The results indicate that magnesium pentahydrate is important for decreasing the flexibility of the anticodon loop and satisfying the large Y37 stereochemically during the protein synthesis. The effects of Mg2+ on the hydration scheme were also investigated.
Page
66 - 71
Full Text
PDF