15-CIS-BETA-CAROTENE FOUND IN THE REACTION-CENTER OF SPINACH PHOTOSYSTEM-II

被引：60

作者：

BIALEKBYLKA, GE

TOMO, T

SATOH, K

KOYAMA, Y

机构：

[1] KWANSEI GAKUIN UNIV,FAC SCI,NISHINOMIYA,HYOGO 662,JAPAN

[2] POZNAN TECH UNIV,INST PHYS,PL-60965 POZNAN,POLAND

[3] OKAYAMA UNIV,FAC SCI,OKAYAMA 700,JAPAN

[4] NATL INST BASIC BIOL,OKAZAKI,AICHI 444,JAPAN

来源：

FEBS LETTERS | 1995年 / 363卷 / 1-2期

关键词：

PHOTOSYNTHESIS; BETA-CAROTENE; REACTION CENTER; PHOTOSYSTEM II; 15-CIS CONFIGURATION; SPINACH;

D O I：

10.1016/0014-5793(95)00298-N

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Solvent extraction at similar to 4 degrees C in complete darkness, and subsequent analysis by high-pressure liquid chromatography (at similar to 4 degrees C) using an apparatus equipped with a two-dimensional diode-array detector, spectroscopically identified 15-cis-beta-carotene in the reaction center (RC) of spinach photosystem II (PS II), The result revises a previous conclusion that beta-carotene bound to the PS II RC takes the all-trans configuration [Fujiwara, H., Hayashi, H., Tasumi, M., Kanaji, M., Koyama, Y. and Satoh, K. (1987) Chem. Lett, 2005-2008], and generalizes the concept established for purple photosynthetic bacteria that 15-cis-carotenoid is naturally selected by the photosynthetic reaction centers.

引用

页码：137 / 140

页数：4

共 16 条

[1] LIGHT-INDUCED STRUCTURAL-CHANGE OF BETA-CAROTENE IN THYLAKOID MEMBRANES [J].