8wgh

Cryo-EM structure of the red-shifted Fittonia albivenis PSI-LHCI

Method: ELECTRON MICROSCOPY
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

Photosystem I P700 chlorophyll a apoprotein A1

物种未注明

UniProt A0A8A0WPY6

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 18 Chlorophyll a-b binding protein 1 × 1 Chlorophyll a-b binding protein 2 × 1 Chlorophyll a-b binding protein 3 × 1 Chlorophyll a-b binding protein 4 × 1 Photosystem I P700 chlorophyll a apoprotein A2 × 1 (G9IB61) Photosystem I iron-sulfur center × 1 (A4QJG7) Photosystem I reaction center subunit II × 1 Photosystem I reaction center subunit IV × 1 Photosystem I reaction center subunit III, chloroplastic × 1 (Q9SHE8) Photosystem I reaction center subunit VIII × 1 Photosystem I reaction center subunit VI × 1 Photosystem I reaction center subunit VIII × 1 (A0A8A9WIB9) Photosystem I reaction center subunit IX × 1 (Q3C1K9) Photosystem I reaction center subunit psaK × 1 Photosystem I reaction center subunit XI × 1 Photosystem I reaction center subunit N × 1 Photosystem I reaction center subunit O × 1 CHLOROPHYLL B × 12 CHLOROPHYLL A × 150 (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL × 7 ;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ; × 4 BETA-CAROTENE × 26 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 heptyl 1-thio-beta-D-glucopyranoside × 10 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 DODECYL-BETA-D-MALTOSIDE × 2 DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 A0A8A0WPY6_9LAMI
Isoform —
PDB实体 5
链与序列区间 作者链 A; PDB构建体 1–750; UniProt 1–750

Photosystem I P700 chlorophyll a apoprotein A2

物种未注明

UniProt G9IB61

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 18 Chlorophyll a-b binding protein 1 × 1 Chlorophyll a-b binding protein 2 × 1 Chlorophyll a-b binding protein 3 × 1 Chlorophyll a-b binding protein 4 × 1 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (A0A8A0WPY6) Photosystem I iron-sulfur center × 1 (A4QJG7) Photosystem I reaction center subunit II × 1 Photosystem I reaction center subunit IV × 1 Photosystem I reaction center subunit III, chloroplastic × 1 (Q9SHE8) Photosystem I reaction center subunit VIII × 1 Photosystem I reaction center subunit VI × 1 Photosystem I reaction center subunit VIII × 1 (A0A8A9WIB9) Photosystem I reaction center subunit IX × 1 (Q3C1K9) Photosystem I reaction center subunit psaK × 1 Photosystem I reaction center subunit XI × 1 Photosystem I reaction center subunit N × 1 Photosystem I reaction center subunit O × 1 CHLOROPHYLL B × 12 CHLOROPHYLL A × 150 (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL × 7 ;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ; × 4 BETA-CAROTENE × 26 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 heptyl 1-thio-beta-D-glucopyranoside × 10 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 DODECYL-BETA-D-MALTOSIDE × 2 DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 G9IB61_SESIN
Isoform —
PDB实体 6
链与序列区间 作者链 B; PDB构建体 1–734; UniProt 1–734

Photosystem I iron-sulfur center

物种未注明

UniProt A4QJG7

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 18 Chlorophyll a-b binding protein 1 × 1 Chlorophyll a-b binding protein 2 × 1 Chlorophyll a-b binding protein 3 × 1 Chlorophyll a-b binding protein 4 × 1 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (A0A8A0WPY6) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (G9IB61) Photosystem I reaction center subunit II × 1 Photosystem I reaction center subunit IV × 1 Photosystem I reaction center subunit III, chloroplastic × 1 (Q9SHE8) Photosystem I reaction center subunit VIII × 1 Photosystem I reaction center subunit VI × 1 Photosystem I reaction center subunit VIII × 1 (A0A8A9WIB9) Photosystem I reaction center subunit IX × 1 (Q3C1K9) Photosystem I reaction center subunit psaK × 1 Photosystem I reaction center subunit XI × 1 Photosystem I reaction center subunit N × 1 Photosystem I reaction center subunit O × 1 CHLOROPHYLL B × 12 CHLOROPHYLL A × 150 (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL × 7 ;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ; × 4 BETA-CAROTENE × 26 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 heptyl 1-thio-beta-D-glucopyranoside × 10 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 DODECYL-BETA-D-MALTOSIDE × 2 DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 PSAC_AETCO
Isoform —
PDB实体 7
链与序列区间 作者链 C; PDB构建体 1–81; UniProt 1–81

Photosystem I reaction center subunit III, chloroplastic

物种未注明

UniProt Q9SHE8

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 18 Chlorophyll a-b binding protein 1 × 1 Chlorophyll a-b binding protein 2 × 1 Chlorophyll a-b binding protein 3 × 1 Chlorophyll a-b binding protein 4 × 1 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (A0A8A0WPY6) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (G9IB61) Photosystem I iron-sulfur center × 1 (A4QJG7) Photosystem I reaction center subunit II × 1 Photosystem I reaction center subunit IV × 1 Photosystem I reaction center subunit VIII × 1 Photosystem I reaction center subunit VI × 1 Photosystem I reaction center subunit VIII × 1 (A0A8A9WIB9) Photosystem I reaction center subunit IX × 1 (Q3C1K9) Photosystem I reaction center subunit psaK × 1 Photosystem I reaction center subunit XI × 1 Photosystem I reaction center subunit N × 1 Photosystem I reaction center subunit O × 1 CHLOROPHYLL B × 12 CHLOROPHYLL A × 150 (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL × 7 ;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ; × 4 BETA-CAROTENE × 26 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 heptyl 1-thio-beta-D-glucopyranoside × 10 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 DODECYL-BETA-D-MALTOSIDE × 2 DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 PSAF_ARATH
Isoform —
PDB实体 10
链与序列区间 作者链 F; PDB构建体 1–221; UniProt 1–221

Photosystem I reaction center subunit VIII

物种未注明

UniProt A0A8A9WIB9

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 18 Chlorophyll a-b binding protein 1 × 1 Chlorophyll a-b binding protein 2 × 1 Chlorophyll a-b binding protein 3 × 1 Chlorophyll a-b binding protein 4 × 1 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (A0A8A0WPY6) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (G9IB61) Photosystem I iron-sulfur center × 1 (A4QJG7) Photosystem I reaction center subunit II × 1 Photosystem I reaction center subunit IV × 1 Photosystem I reaction center subunit III, chloroplastic × 1 (Q9SHE8) Photosystem I reaction center subunit VIII × 1 Photosystem I reaction center subunit VI × 1 Photosystem I reaction center subunit IX × 1 (Q3C1K9) Photosystem I reaction center subunit psaK × 1 Photosystem I reaction center subunit XI × 1 Photosystem I reaction center subunit N × 1 Photosystem I reaction center subunit O × 1 CHLOROPHYLL B × 12 CHLOROPHYLL A × 150 (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL × 7 ;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ; × 4 BETA-CAROTENE × 26 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 heptyl 1-thio-beta-D-glucopyranoside × 10 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 DODECYL-BETA-D-MALTOSIDE × 2 DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 A0A8A9WIB9_9LAMI
Isoform —
PDB实体 13
链与序列区间 作者链 I; PDB构建体 1–36; UniProt 1–36

Photosystem I reaction center subunit IX

物种未注明

UniProt Q3C1K9

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 18 Chlorophyll a-b binding protein 1 × 1 Chlorophyll a-b binding protein 2 × 1 Chlorophyll a-b binding protein 3 × 1 Chlorophyll a-b binding protein 4 × 1 Photosystem I P700 chlorophyll a apoprotein A1 × 1 (A0A8A0WPY6) Photosystem I P700 chlorophyll a apoprotein A2 × 1 (G9IB61) Photosystem I iron-sulfur center × 1 (A4QJG7) Photosystem I reaction center subunit II × 1 Photosystem I reaction center subunit IV × 1 Photosystem I reaction center subunit III, chloroplastic × 1 (Q9SHE8) Photosystem I reaction center subunit VIII × 1 Photosystem I reaction center subunit VI × 1 Photosystem I reaction center subunit VIII × 1 (A0A8A9WIB9) Photosystem I reaction center subunit psaK × 1 Photosystem I reaction center subunit XI × 1 Photosystem I reaction center subunit N × 1 Photosystem I reaction center subunit O × 1 CHLOROPHYLL B × 12 CHLOROPHYLL A × 150 (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL × 7 ;(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL ; × 4 BETA-CAROTENE × 26 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 5 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 heptyl 1-thio-beta-D-glucopyranoside × 10 PHYLLOQUINONE × 2 IRON/SULFUR CLUSTER × 3 DODECYL-BETA-D-MALTOSIDE × 2 DIGALACTOSYL DIACYL GLYCEROL (DGDG) × 1 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 PSAJ_NICSY
Isoform —
PDB实体 14
链与序列区间 作者链 J; PDB构建体 1–44; UniProt 1–44

页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。 链映射与序列区间收在“数据证据”中;数据库内部编号、导入时间和 assembly 操作表达式仅用于维护,因此不在读者页面展示。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id8wgh
沉积日期 deposition_date2023-09-21
结构标题 titleCryo-EM structure of the red-shifted Fittonia albivenis PSI-LHCI
关键词 keywordsComplex, PHOTOSYNTHESIS; PHOTOSYNTHESIS
实验方法 methodELECTRON MICROSCOPY
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3. Official assembly/model 理论 SAXS Official SAXS Profiles

页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。

8wgh__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

8wgh__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

8wgh__assembly_1__model_1 | P(r) · Pending

新版 assembly/model P(r) 尚未计算 此处仅保留位置,不展示旧数据 r (Angstrom) P(r)
P(r) 将按相同 assembly/model 分别计算和展示。
Rg(Guinier)52.56 Å
Rg(电子密度)51.86 Å
总 Rg51.97 Å
原子数38187
残基数3412
排除体积713260 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 8wgh__assembly_1__model_1 octadecameric (18) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合物信息 Entities & Polymers (30)

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7. 引用文献 (1)