Effect of protein aggregation on the spectroscopic properties and excited state kinetics of the LHCII pigment-protein complex from green plants

被引：23

作者：

Magdaong, Nikki M. ^{[1
]}

Enriquez, Miriam M. ^{[1
]}

LaFountain, Amy M. ^{[1
]}

Rafka, Lauren ^{[1
]}

Frank, Harry A. ^{[1
]}

机构：

[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA

来源：

PHOTOSYNTHESIS RESEARCH | 2013年 / 118卷 / 03期

基金：

美国国家科学基金会;

关键词：

Energy transfer; Fluorescence quenching; Light-harvesting; Photosynthesis; Pigment-protein complex; LIGHT-HARVESTING-COMPLEX; PHOTOPROTECTIVE ENERGY-DISSIPATION; FEMTOSECOND TRANSIENT ABSORPTION; TIME-RESOLVED FLUORESCENCE; PHOTOSYSTEM-II; CRYSTAL-STRUCTURE; CHLOROPHYLL FLUORESCENCE; SPECTRAL PROPERTIES; CIRCULAR-DICHROISM; ANTENNA PROTEINS;

D O I：

10.1007/s11120-013-9924-0

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Steady-state and time-resolved absorption and fluorescence spectroscopic experiments have been carried out at room and cryogenic temperatures on aggregated and unaggregated monomeric and trimeric LHCII complexes isolated from spinach chloroplasts. Protein aggregation has been hypothesized to be one of the mechanistic factors controlling the dissipation of excess photo-excited state energy of chlorophyll during the process known as nonphotochemical quenching. The data obtained from the present experiments reveal the role of protein aggregation on the spectroscopic properties and dynamics of energy transfer and excited state deactivation of the protein-bound chlorophyll and carotenoid pigments.

引用

页码：259 / 276

页数：18

共 50 条

[31] PHOTOCHEMICALLY ACTIVE PIGMENT-PROTEIN COMPLEXES FROM THE GREEN PHOTOSYNTHETIC BACTERIUM PROSTHECOCHLORIS-AESTUARII
SWARTHOFF, T
AMESZ, J
BIOCHIMICA ET BIOPHYSICA ACTA, 1979, 548 (02) : 427 - 432
[32] ISOLATION AND PROPERTIES OF 2 DIGITONIN-SOLUBLE PIGMENT-PROTEIN COMPLEXES FROM SPINACH
WESSELS, JSC
BIOCHIMICA ET BIOPHYSICA ACTA, 1968, 153 (02) : 497 - &
[33] On the charge-transfer character of the low-energy Chl a Qy absorption band in aggregated LHCII pigment-protein complexes: Effect of aggregation on photovoltaic properties of sensitized TiO2 solar cells
Yang, Yiqun
Kell, Adam
Lin, Chen
Reus, Michael
Holzwarth, Alfred R.
Li, Jun
Jankowiak, Ryszard
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
[34] Isolation and characterization of a novel xanthophyll-rich pigment-protein complex from spinach.
Gómez, SM
Park, JJ
Zhu, JX
Whitelegge, JP
Thornber, JP
PHOTOSYNTHESIS: MECHANISMS AND EFFECTS, VOLS I-V, 1998, : 353 - 356
[35] A SOLUBLE PIGMENT-PROTEIN COMPLEX FROM SHELL OF MONODONTA-TURBINATA (MOLLUSCA-ARCHAEOGASTROPODA)
BANNISTE.WH
BANNISTE.JV
MICALLEF, H
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY, 1970, 35 (01): : 237 - &
[36] A CHLOROPHYLL C-CONTAINING PIGMENT-PROTEIN COMPLEX FROM THE MARINE DINOFLAGELLATE, GLENODINIUM SP
BOCZAR, BA
PREZELIN, BB
MARKWELL, JP
THORNBER, JP
FEBS LETTERS, 1980, 120 (02) : 243 - 247
[37] Sonoprocessing-assisted solvent extraction for the recovery of pigment-protein complex from Spirulina platensis
Chia, Shir Reen
Chew, Kit Wayne
Leong, Hui Yi
Manickam, Sivakumar
Show, Pau Loke
The Hong Phong Nguyen
CHEMICAL ENGINEERING JOURNAL, 2020, 398
[38] DIFFERENCE PICOSECOND SPECTROSCOPY OF PIGMENT-PROTEIN COMPLEXES OF PHOTOSYSTEM-I FROM HIGHER-PLANTS
ILINA, MD
KRASAUSKAS, VV
ROTOMSKIS, RJ
BORISOV, AY
BIOCHIMICA ET BIOPHYSICA ACTA, 1984, 767 (03) : 501 - 506
[39] Effect of glycerol on stability and extraction of photosystem 2 pigment-protein complexes from membranes of the unicellular green algae Dunaliella salina
Khristin, MS
Simonova, NB
BIOLOGICHESKIE MEMBRANY, 1998, 15 (01): : 48 - 55
[40] ISOLATION AND CHARACTERIZATION OF PIGMENT-PROTEIN PARTICLES FROM THE LIGHT-HARVESTING COMPLEX OF PHAEODACTYLUM-TRICORNUTUM
GUGLIEMELLI, LA
BIOCHIMICA ET BIOPHYSICA ACTA, 1984, 766 (01) : 45 - 50

← 1 2 3 4 5 →