6k61

Cryo-EM structure of the tetrameric photosystem I from a heterocyst-forming cyanobacterium Anabaena sp. PCC7120

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 P58576

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 24 Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAA_NOSS1
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–752; UniProt 1–752 作者链 a; PDB构建体 1–752; UniProt 1–752

Photosystem I 4.8 kDa protein

物种未注明

UniProt P58566

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAX_NOSS1
Isoform —
PDB实体 2
链与序列区间 作者链 X; PDB构建体 1–44; UniProt 1–44 作者链 x; PDB构建体 1–44; UniProt 1–44

Photosystem I P700 chlorophyll a apoprotein A2 1

物种未注明

UniProt P58565

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAB1_NOSS1
Isoform —
PDB实体 3
链与序列区间 作者链 B; PDB构建体 1–741; UniProt 1–741 作者链 b; PDB构建体 1–741; UniProt 1–741

Photosystem I iron-sulfur center

物种未注明

UniProt P0A410

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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_NOSS1
Isoform —
PDB实体 4
链与序列区间 作者链 C; PDB构建体 1–81; UniProt 1–81 作者链 c; PDB构建体 1–81; UniProt 1–81

Photosystem I reaction center subunit II

物种未注明

UniProt P58573

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAD_NOSS1
Isoform —
PDB实体 5
链与序列区间 作者链 D; PDB构建体 1–139; UniProt 1–139 作者链 d; PDB构建体 1–139; UniProt 1–139

Photosystem I reaction center subunit IV

物种未注明

UniProt P58575

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAE_NOSS1
Isoform —
PDB实体 6
链与序列区间 作者链 E; PDB构建体 1–70; UniProt 1–70 作者链 e; PDB构建体 1–70; UniProt 1–70

Photosystem I reaction center subunit III

物种未注明

UniProt P58564

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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_NOSS1
Isoform —
PDB实体 7
链与序列区间 作者链 F; PDB构建体 1–164; UniProt 1–164 作者链 f; PDB构建体 1–164; UniProt 1–164

Photosystem I reaction center subunit IX

物种未注明

UniProt P58568

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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_NOSS1
Isoform —
PDB实体 8
链与序列区间 作者链 J; PDB构建体 1–49; UniProt 1–49 作者链 j; PDB构建体 1–49; UniProt 1–49

Photosystem I reaction center subunit PsaK 1

物种未注明

UniProt P58583

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAK1_NOSS1
Isoform —
PDB实体 9
链与序列区间 作者链 K; PDB构建体 1–86; UniProt 1–86 作者链 k; PDB构建体 1–86; UniProt 1–86

Photosystem I reaction center subunit VIII

物种未注明

UniProt P58560

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit XI × 2 (P58577) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAI_NOSS1
Isoform —
PDB实体 10
链与序列区间 作者链 I; PDB构建体 1–46; UniProt 1–46 作者链 i; PDB构建体 1–46; UniProt 1–46

Photosystem I reaction center subunit XI

物种未注明

UniProt P58577

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XII × 2 (Q8YNB0) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAL_NOSS1
Isoform —
PDB实体 11
链与序列区间 作者链 L; PDB构建体 1–172; UniProt 1–172 作者链 l; PDB构建体 1–172; UniProt 1–172

Photosystem I reaction center subunit XII

物种未注明

UniProt Q8YNB0

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 24 Photosystem I P700 chlorophyll a apoprotein A1 × 2 (P58576) Photosystem I 4.8 kDa protein × 2 (P58566) Photosystem I P700 chlorophyll a apoprotein A2 1 × 2 (P58565) Photosystem I iron-sulfur center × 2 (P0A410) Photosystem I reaction center subunit II × 2 (P58573) Photosystem I reaction center subunit IV × 2 (P58575) Photosystem I reaction center subunit III × 2 (P58564) Photosystem I reaction center subunit IX × 2 (P58568) Photosystem I reaction center subunit PsaK 1 × 2 (P58583) Photosystem I reaction center subunit VIII × 2 (P58560) Photosystem I reaction center subunit XI × 2 (P58577) CHLOROPHYLL A ISOMER × 2 CHLOROPHYLL A × 188 PHYLLOQUINONE × 4 IRON/SULFUR CLUSTER × 6 BETA-CAROTENE × 46 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 6 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL × 4 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE × 3 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 PSAM_NOSS1
Isoform —
PDB实体 12
链与序列区间 作者链 M; PDB构建体 1–32; UniProt 1–32 作者链 m; PDB构建体 1–32; UniProt 1–32

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_id6k61
沉积日期 deposition_date2019-05-31
结构标题 titleCryo-EM structure of the tetrameric photosystem I from a heterocyst-forming cyanobacterium Anabaena sp. PCC7120
关键词 keywordsPhotosystem I, PSI, PCC7120, 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。

6k61__assembly_1__model_1

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

下载该曲线 .dat

6k61__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。

6k61__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)63.78 Å
Rg(电子密度)63.69 Å
总 Rg63.66 Å
原子数49283
残基数4542
排除体积922010 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6k61__assembly_1__model_1 24-meric (24) 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 (20)

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6. 折叠分类 (SCOP + CATH) 23 domains

SCOP 2.08 (9 domains)

结构域编号 domain_idd6k61a_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.29 — Photosystem I subunits PsaA/PsaB
超家族 Superfamily superfamilyf.29.1 — Photosystem I subunits PsaA/PsaB
家族 Family familyf.29.1.1 — Photosystem I subunits PsaA/PsaB
结构域编号 domain_idd6k61b_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.29 — Photosystem I subunits PsaA/PsaB
超家族 Superfamily superfamilyf.29.1 — Photosystem I subunits PsaA/PsaB
家族 Family familyf.29.1.1 — Photosystem I subunits PsaA/PsaB
结构域编号 domain_idd6k61c_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.58 — Ferredoxin-like
超家族 Superfamily superfamilyd.58.1 — 4Fe-4S ferredoxins
家族 Family familyd.58.1.2 — 7-Fe ferredoxin
结构域编号 domain_idd6k61d_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.187 — Photosystem I subunit PsaD
超家族 Superfamily superfamilyd.187.1 — Photosystem I subunit PsaD
家族 Family familyd.187.1.1 — Photosystem I subunit PsaD
结构域编号 domain_idd6k61e_
类 Class classb — All beta proteins
折叠类型 Fold foldb.34 — SH3-like barrel
超家族 Superfamily superfamilyb.34.4 — Electron transport accessory proteins
家族 Family familyb.34.4.2 — Photosystem I accessory protein E (PsaE)
结构域编号 domain_idd6k61f_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.23 — Single transmembrane helix
超家族 Superfamily superfamilyf.23.16 — Subunit III of photosystem I reaction centre, PsaF
家族 Family familyf.23.16.1 — Subunit III of photosystem I reaction centre, PsaF
结构域编号 domain_idd6k61j_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.23 — Single transmembrane helix
超家族 Superfamily superfamilyf.23.18 — Subunit IX of photosystem I reaction centre, PsaJ
家族 Family familyf.23.18.1 — Subunit IX of photosystem I reaction centre, PsaJ
结构域编号 domain_idd6k61l_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.31 — Photosystem I reaction center subunit XI, PsaL
超家族 Superfamily superfamilyf.31.1 — Photosystem I reaction center subunit XI, PsaL
家族 Family familyf.31.1.0 — automated matches
结构域编号 domain_idd6k61m_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.23 — Single transmembrane helix
超家族 Superfamily superfamilyf.23.19 — Subunit XII of photosystem I reaction centre, PsaM
家族 Family familyf.23.19.1 — Subunit XII of photosystem I reaction centre, PsaM

CATH v4.4 (14 domains)

结构域编号 domain_id6k61A00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1130 — Photosystem I p700 chlorophyll A apoprotein A1
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaA/PsaB
结构域编号 domain_id6k61B00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1130 — Photosystem I p700 chlorophyll A apoprotein A1
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaA/PsaB
结构域编号 domain_id6k61C00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily20 —
结构域编号 domain_id6k61D00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1470 — Photosystem 1 Reaction Centre Subunit Ii; Chain: D;
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaD, reaction center subunit II
结构域编号 domain_id6k61E00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily50 —
结构域编号 domain_id6k61F00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily110 — Photosystem I, reaction centre, subunit PsaF
结构域编号 domain_id6k61J00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily510 — Single helix bin
结构域编号 domain_id6k61a00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1130 — Photosystem I p700 chlorophyll A apoprotein A1
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaA/PsaB
结构域编号 domain_id6k61b00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1130 — Photosystem I p700 chlorophyll A apoprotein A1
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaA/PsaB
结构域编号 domain_id6k61c00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily20 —
结构域编号 domain_id6k61d00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1470 — Photosystem 1 Reaction Centre Subunit Ii; Chain: D;
同源超家族 H-superfamily homologous superfamily10 — Photosystem I PsaD, reaction center subunit II
结构域编号 domain_id6k61e00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily50 —
结构域编号 domain_id6k61f00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily110 — Photosystem I, reaction centre, subunit PsaF
结构域编号 domain_id6k61j00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily510 — Single helix bin
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