STRUCTURAL BASIS OF LIGHT HARVESTING BY CAROTENOIDS - PERIDININ-CHLOROPHYLL-PROTEIN FROM AMPHIDINIUM CARTERAE

Hofmann E; Wrench PM; Sharples FP; Hiller RG; Welte W; Diederichs K

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STRUCTURAL BASIS OF LIGHT HARVESTING BY CAROTENOIDS - PERIDININ-CHLOROPHYLL-PROTEIN FROM AMPHIDINIUM CARTERAE

机译：类胡萝卜素中的类胡萝卜素-芹菜素-叶绿素-蛋白质的光捕获的结构基础

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摘要

Peridinin-chlorophyll-protein, a water-soluble light-harvesting complex that has a blue-green absorbing carotenoid as its main pigment, is present in most photosynthetic dinoflagellates, Its high-resolution (2.0 angstrom) x-ray structure reveals a noncrystallographic trimer in which each polypeptide contains an unusual jellyroll fold of the alpha-helical amino- and carboxyl-terminal domains, These domains constitute a scaffold with pseudo-twofold symmetry surrounding a hydrophobic cavity filled by two lipid, eight peridinin, and two chlorophyll a molecules, The structural basis for efficient excitonic energy transfer from peridinin to chlorophyll is found in the clustering of peridinins around the chlorophylls at van der Waals distances.

机译：Peridinin-叶绿素蛋白是一种水溶性光捕获复合物，其吸收蓝绿色的类胡萝卜素为其主要色素，存在于大多数光合作用的鞭毛鞭毛藻中，其高分辨率（2.0埃）x射线结构显示出非晶体三聚体其中每个多肽都包含一个不寻常的果冻状折叠结构的α-螺旋氨基和羧基末端结构域，这些结构域围绕着由两个脂质，八个周蛋白和两个叶绿素a分子填充的疏水腔构成了具有假双重对称性的支架，在皮德林素在范德华距离处围绕叶绿素的簇状蛋白簇中，发现了从peridinin到叶绿素有效的激子能量转移的结构基础。

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来源
《Science》 |1996年第5269期|p.1788-1791|共4页
作者
Hofmann E; Wrench PM; Sharples FP; Hiller RG; Welte W; Diederichs K;
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作者单位

Welte W, UNIV KONSTANZ, FAK BIOL, POSTFACH 5560 M656, D-78434 CONSTANCE, GERMANY;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类自然科学总论;
关键词
Bacteriochlorophyll a protein; Prosthecochloris aestuarii; Marine; dinoflagellate; Location; Complex;

机译：细菌叶绿素a蛋白Prosthecochloris河口;海生;鞭毛藻位置：复合体;

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1. Pigment organisation in the membrane-intrinsic major light-harvesting complex of Amphidinium carterae: Structural characterisation of the peridinins and chlorophylls a and c(2) by resonance Raman spectroscopy and from sequence analysis [J] . Premvardhan Lavanya, Robert Bruno, Hiller Roger G. Biochimica et biophysica acta. Bioenergetics . 2015,第10期

机译：膜内在的两栖类软骨动物的主要光捕获复合物中的颜料组织：通过共振拉曼光谱和序列分析对peridinins和叶绿素a和c（2）的结构表征
2. Long-term culture of the marine dinoflagellate microalga Amphidinium carterae in an indoor LED-lighted raceway photobioreactor: Production of carotenoids and fatty acids [J] . Molina-Miras A., Lopez-Rosales L., Sanchez-Miron A., Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies . 2018,第期

机译：在室内LED点亮滚道光生物反应器中的海洋丁胺蛋白微藻胺amphidinium carterae的长期培养物：制作类胡萝卜素和脂肪酸
3. Light-regulated transcription of genes encoding peridinin chlorophyll aproteins and the major intrinsic light-harvesting complex proteins in thedinoflagellate Amphidinium carterae Hulburt (Dinophycae) - Changes incytosine methylation accompany photoa [J] . ten Lohuis MR., Miller DJ. Plant physiology . 1998,第1期

机译：鞭毛鞭毛Amphidinium carterae Hulburt（Dinophycae）中编码peridinin叶绿素a蛋白和主要内在光捕获复合蛋白的基因的光调节转录-胞嘧啶甲基化的改变
4. 渦鞭毛藻 Amphidinium carterae Hulburt(NIES-331)が産生する新規細胞毒性物質の探索 [C] . 加藤泰志, 油井佑太, 窪田裕大日本化学会春季年会講演予稿集 . 2018

机译：搜索由涡流鞭毛amPhidinium carterae hulburt（nies-331）产生的新细胞有毒物质
5. Discovery, Phylogenetic Analysis, and Functional Characterization of a Unique Family of Eukaryotic Translation Initiation Factor 4E, eIF4E, From Amphidinium carterae, a Marine Dinoflagellate. [D] . Jones, Grant D. 2016

机译：发现，系统发生分析和功能特性的一个独特的真核翻译起始因子4E，eIF4E，从海洋双鞭毛虫角叉菜。
6. Light-Regulated Transcription of Genes Encoding Peridinin Chlorophyll a Proteins and the Major Intrinsic Light-Harvesting Complex Proteins in the Dinoflagellate Amphidinium carterae Hulburt (Dinophycae) [O] . Michael R. ten Lohuis, David J. Miller 1998

机译：光调节转录的编码peridinin的基因。叶绿素a蛋白与主要内在因子鞭毛藻中的光捕获复合蛋白角叉菜H（Dinophycae）
7. Pigment organisation in the membrane-intrinsic major light-harvesting complex of Amphidinium carterae : structural characterisation of the peridinins and chlorophylls a and c₂ by resonance Raman spectroscopy and from sequence analysis [O] . Premvardhan, Lavanya, Robert, Bruno, Hiller, Roger G 2015

机译：膜内在的两栖类软骨动物主要光捕获复合物中的色素组织：通过共振拉曼光谱和序列分析对peridinins和叶绿素a和c 2的结构表征

STRUCTURAL BASIS OF LIGHT HARVESTING BY CAROTENOIDS - PERIDININ-CHLOROPHYLL-PROTEIN FROM AMPHIDINIUM CARTERAE

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