| Literature DB >> 4040758 |
S Kitayama, O Matsumura, S Masuda.
Abstract
A DNA binding protein isolated from D. radiodurans changes CD-spectrum of Z-form poly(dG-dC) X poly(dG-dC). We have found that a positive band at 268 nm is converted close to that of B-form in the presence of the protein. Concomitantly, a negative band at 295 nm shown by Z-form poly(dG-dC) X poly (dG-dC) was weakened by the protein but not by albumin. Such changes in the CD-spectra were not induced by the protein and by albumin when they were mixed with Z- or B-form poly(dG-me5dC) X poly(dG-me5dC) or with B-form poly(dG-dC) X poly(dG-dC). The protein formed a complex preferentially with Z-form poly(dG-dC) X poly(dG-dC).Entities:
Mesh：
Substances：
Year: 1985 PMID： 4040758 DOI： 10.1016/0006-291x(85)91755-3
Source DB: PubMed Journal: Biochem Biophys Res Commun ISSN： 0006-291X Impact factor: 3.575