Results 251 to 260 of about 26,387 (306)
BACTERIOCHLOROPHYLL-PROTEIN COMPLEXES FROM THE LIGHT-HARVESTING ANTENNA OF PHOTOSYNTHETIC BACTERIA
, 1977 openaire +1 more source
Molecular Asymmetry of Carotenoids Bound to Light-Harvesting Pigment-Protein Complexes
Molecular Asymmetry of Carotenoids Bound to Light-Harvesting Pigment-Protein Complexesopenaire
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Protein engineering of bacterial light-harvesting complexes
Biochemical Society Transactions, 1993The photosynthetic apparatus of the bacterium Rhodobacter sphueroides contains three types of pigment protein: the photochemical reaction centre, and the LH1 and LH2 light-harvesting (LH) complexes. LH1 surrounds and interconnects the reaction centres, forming an LHl-reaction centre (RC) ‘core’ which receives excitation energy from the peripheral LH2 ...
C N, Hunter +4 more
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Amphipols and Photosynthetic Light-Harvesting Pigment-Protein Complexes
The Journal of Membrane Biology, 2014The trimeric light-harvesting complexes II (LHCII) of plants and green algae are pigment-protein complexes involved in light harvesting and photoprotection. Different conformational states have been proposed to be responsible for their different functions. At present, detergent-solubilized LHCII is used as a model for the "light-harvesting conformation"
Opacié, Milena +4 more
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PROTEIN STRUCI'URE MODELLING OF THE BACTERIAL LIGHT‐HARVESTING COMPLEX
Photochemistry and Photobiology, 1994Abstract Protein structure modelling offers a method of obtaining 3‐dimensional information that can be tested and used to plan mutagenesis experiments when a crystallographically determined structure is not available. At its simplest a model may consist of little more than a secondary structure prediction coupled with a determination of the likely ...
J D, Olsen, C N, Hunter
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Light-harvesting pigment-protein complex deficiency in Hosta (Liliaceae)
Planta, 1978A yellow-leaved plastome mutant of Hosta (Hosta sieboldii Ingram complex, Liliaceae) known as 'Wogan Gold' lacks normal granal stacks, but has numerous stroma lamellae extending throughout the chloroplast. The chlorophyll a/b ratio is 0.76 in the mutant and 2.9 in wild type.
K C, Vaughn, K G, Wilson, K D, Stewart
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Photosynthesis | Light-Harvesting Complex I and II - Pigments and Proteins
2021Light-harvesting complexes are a family of membrane-embedded pigment-binding proteins that work as antennas for the photosystems I and II of plants and algae. Here we provide an overview of their properties, introducing their protein and pigment components and discussing their functional and structural association with the cores to form the photosystem
Mascoli, Vincenzo, Croce, Roberta
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Lipid-protein Interactions in Crystals of Plant Light-harvesting Complex
Journal of Molecular Biology, 1993Two different thylakoid lipids are specifically associated with the light-harvesting complex of photosystem II (LHC-II). Digalactosyl diacyl glycerol (DGDG) binds to the isolated complex but can be removed by mild detergent treatment and anion-exchange chromatography.
Nußberger, S. +3 more
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Protein Dynamics Tunes Excited State Positions in Light-Harvesting Complex II
The Journal of Physical Chemistry B, 2015Light harvesting and excitation energy transfer in photosynthesis are relatively well understood at cryogenic temperatures up to ∼100 K, where crystal structures of several photosynthetic complexes including the major antenna complex of green plants (LHC II) are available at nearly atomic resolution. The situation is much more complex at higher or even
Vrandecic, K. +8 more
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Identification of a novel light-harvesting complex II protein (LHC IIc?)
Photosynthesis Research, 1994The caroteno-chlorophyll-protein, LHC IIc, is a relatively minor component of the PS II antenna. Isolated LHC IIc contains a major protein of 28 kDa along with a 26 kDa subunit in lower abundance. Previously, it was not known if the 26 kDa protein was closely related to the 28 kDa LHC IIc protein or if it was a comigrating LHC IIb contaminating subunit.
D T, Morishige, J P, Thornber
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