Tryptophan Neutral Radical Brings along Photochemical Crystallization

この論文にアクセスする

この論文をさがす

著者

抄録

The mechanism of the photochemically induced nucleation of lysozyme was investigated. Radical cations and neutral radicals of tryptophan residue of lysozyme were observed by transient absorption measurements. The radical cation was found to be in equilibrium with the neutral radical, and the p<I>K</I><SUB>a</SUB> of the radical cation in UV–vis wide range buffer solution was estimated to be ca. 3.2. The dimer formation was confirmed by SDS-PAGE for the solutions with pH value higher than this p<I>K</I><SUB>a</SUB> value. The photochemically induced nucleation was also observed for these solutions. The number of crystals increased with increase of the dimer.

収録刊行物

  • Chemistry letters  

    Chemistry letters 37(4), 458-459, 2008-04-05 

    The Chemical Society of Japan

参考文献:  10件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10021079817
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ