A FLAVIN-CHLOROPHYLL A COMPLEX RESEMBLING P700 OF PHOTOSYNTHESIS

被引：11

作者：

TU, SI

WANG, JH

机构：

[1] Kline Chemistry Laboratory, Yale University New Haven

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1969年 / 36卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0006-291X(69)90652-4

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：

A model molecular complex of chlorophyll a and FMN is found to have properties resembling the P700 of photosynthesis. The model complex shows an absorption maximum near 700 nm which can be bleached reversibly by light. ESR studies show that the photobleaching is accompanied by light-driven electron transfer from the chlorophyll a to the flavin. These observations are consistent with the previous suggestion that P700 may be a molecular complex of chlorophyll a and the prosthetic group (FAD) of chloroplast NADP+-reductase. © 1969.

引用

页码：79 / &

共 16 条

[1] PRIMARY REACTIONS IN BACTERIAL PHOTOSYNTHESIS .2. THE QUANTUM REQUIREMENT FOR BACTERIOCHLOROPHYLL CONVERSION IN THE CHROMATOPHORE
CLAYTON, RK
[J]. PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1962, 1 (04) : 305 - 311
[2] DUYSENS LNM, 1956, BIOCHIM BIOPHYS ACTA, V19, P88
[3] DUYSENS LNM, 1953, CARNEGIE I WASHINGTO, V52, P157
[4] DUYSENS LNM, THESIS UTRECHT
[5] GOEDHEER JC, 1958, BROOKHAVEN SYM BIOL, V11, P325
[6] SPECTROSCOPY OF PLANT PIGMENTS .1. ETHYL CHLOROPHYLLIDE-A AND CHLOROPHYLLIDE-B AND THEIR PHEOPHORBIDES
HOLT, AS
JACOBS, EE
[J]. AMERICAN JOURNAL OF BOTANY, 1954, 41 (09) : 710 - 717
[7] NATURE OF PRIMARY ELECTRON ACCEPTOR IN BACTERIAL PHOTOSYNTHESIS
KE, B
[J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1969, 172 (03) : 583 - &
[8] PARTIAL PURIFICATION AND DETERMINATION OF OXIDATION REDUCTION POTENTIAL OF PHOTOSYNTHETIC CHLOROPHYLL COMPLEX ABSORBING AT 700 MMU
KOK, B
[J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1961, 48 (03) : 527 - &
[9] KOK B, 1961, LIGHT LIFE, P404
[10] MCELROY WD, 1961, LIGHT LIFE ED, P404

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