4v8k

Crystal structure of the LH1-RC complex from Thermochromatium tepidum in P21 form

Method: X-RAY DIFFRACTION

1. 蛋白身份与相关结构 Protein Identity & Related Structures

Photosynthetic reaction center cytochrome c subunit

物种未注明

UniProt D2Z0P5

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 36 Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 5 PHOSPHATE ION × 3 water × 7 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 36 Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PHOSPHATE ION × 1 water × 5 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 D2Z0P5_THETI
Isoform
PDB实体 1
链与序列区间 作者链 AC; PDB构建体 1–404; UniProt 1–404 作者链 BC; PDB构建体 1–404; UniProt 1–404

Photosynthetic reaction center L subunit

物种未注明

UniProt D2Z0P3

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 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 5 PHOSPHATE ION × 3 water × 7 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PHOSPHATE ION × 1 water × 5 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 D2Z0P3_THETI
Isoform
PDB实体 2
链与序列区间 作者链 AL; PDB构建体 1–281; UniProt 1–281 作者链 BL; PDB构建体 1–281; UniProt 1–281

Photosynthetic reaction center M subunit

物种未注明

UniProt A8ASG6

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 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 5 PHOSPHATE ION × 3 water × 7 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PHOSPHATE ION × 1 water × 5 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 A8ASG6_THETI
Isoform
PDB实体 3
链与序列区间 作者链 AM; PDB构建体 1–325; UniProt 1–325 作者链 BM; PDB构建体 1–325; UniProt 1–325

Photosynthetic reaction center H subunit

物种未注明

UniProt D2Z0P9

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 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 5 PHOSPHATE ION × 3 water × 7 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) LH1 alpha polypeptide × 16 (D2Z0P2) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PHOSPHATE ION × 1 water × 5 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 D2Z0P9_THETI
Isoform
PDB实体 4
链与序列区间 作者链 AH; PDB构建体 1–259; UniProt 1–259 作者链 BH; PDB构建体 1–259; UniProt 1–259

LH1 alpha polypeptide

物种未注明

UniProt D2Z0P2

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 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 5 PHOSPHATE ION × 3 water × 7 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 beta polypeptide × 16 (D2Z0P1) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PHOSPHATE ION × 1 water × 5 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 D2Z0P2_THETI
Isoform
PDB实体 5
链与序列区间 作者链 A1; PDB构建体 1–61; UniProt 1–61 作者链 A3; PDB构建体 1–61; UniProt 1–61 作者链 A5; PDB构建体 1–61; UniProt 1–61 作者链 A7; PDB构建体 1–61; UniProt 1–61 作者链 A9; PDB构建体 1–61; UniProt 1–61 作者链 AA; PDB构建体 1–61; UniProt 1–61 作者链 AD; PDB构建体 1–61; UniProt 1–61 作者链 AF; PDB构建体 1–61; UniProt 1–61 作者链 AI; PDB构建体 1–61; UniProt 1–61 作者链 AK; PDB构建体 1–61; UniProt 1–61 作者链 AO; PDB构建体 1–61; UniProt 1–61 作者链 AQ; PDB构建体 1–61; UniProt 1–61 作者链 AS; PDB构建体 1–61; UniProt 1–61 作者链 AU; PDB构建体 1–61; UniProt 1–61 作者链 AW; PDB构建体 1–61; UniProt 1–61 作者链 AY; PDB构建体 1–61; UniProt 1–61 作者链 B1; PDB构建体 1–61; UniProt 1–61 作者链 B3; PDB构建体 1–61; UniProt 1–61 作者链 B5; PDB构建体 1–61; UniProt 1–61 作者链 B7; PDB构建体 1–61; UniProt 1–61 作者链 B9; PDB构建体 1–61; UniProt 1–61 作者链 BA; PDB构建体 1–61; UniProt 1–61 作者链 BD; PDB构建体 1–61; UniProt 1–61 作者链 BF; PDB构建体 1–61; UniProt 1–61 作者链 BI; PDB构建体 1–61; UniProt 1–61 作者链 BK; PDB构建体 1–61; UniProt 1–61 作者链 BO; PDB构建体 1–61; UniProt 1–61 作者链 BQ; PDB构建体 1–61; UniProt 1–61 作者链 BS; PDB构建体 1–61; UniProt 1–61 作者链 BU; PDB构建体 1–61; UniProt 1–61 作者链 BW; PDB构建体 1–61; UniProt 1–61 作者链 BY; PDB构建体 1–61; UniProt 1–61

LH1 beta polypeptide

物种未注明

UniProt D2Z0P1

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 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 5 PHOSPHATE ION × 3 water × 7 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 36 Photosynthetic reaction center cytochrome c subunit × 1 (D2Z0P5) Photosynthetic reaction center L subunit × 1 (D2Z0P3) Photosynthetic reaction center M subunit × 1 (A8ASG6) Photosynthetic reaction center H subunit × 1 (D2Z0P9) LH1 alpha polypeptide × 16 (D2Z0P2) PROTOPORPHYRIN IX CONTAINING FE × 4 CALCIUM ION × 17 BACTERIOCHLOROPHYLL A × 36 BACTERIOPHEOPHYTIN A × 2 Ubiquinone-8 × 1 FE (III) ION × 1 MENAQUINONE 8 × 1 SPIRILLOXANTHIN × 17 DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 2 PHOSPHATE ION × 1 water × 5 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 D2Z0P1_THETI
Isoform
PDB实体 6
链与序列区间 作者链 A0; PDB构建体 1–47; UniProt 1–47 作者链 A2; PDB构建体 1–47; UniProt 1–47 作者链 A4; PDB构建体 1–47; UniProt 1–47 作者链 A6; PDB构建体 1–47; UniProt 1–47 作者链 A8; PDB构建体 1–47; UniProt 1–47 作者链 AB; PDB构建体 1–47; UniProt 1–47 作者链 AE; PDB构建体 1–47; UniProt 1–47 作者链 AG; PDB构建体 1–47; UniProt 1–47 作者链 AJ; PDB构建体 1–47; UniProt 1–47 作者链 AN; PDB构建体 1–47; UniProt 1–47 作者链 AP; PDB构建体 1–47; UniProt 1–47 作者链 AR; PDB构建体 1–47; UniProt 1–47 作者链 AT; PDB构建体 1–47; UniProt 1–47 作者链 AV; PDB构建体 1–47; UniProt 1–47 作者链 AX; PDB构建体 1–47; UniProt 1–47 作者链 AZ; PDB构建体 1–47; UniProt 1–47 作者链 B0; PDB构建体 1–47; UniProt 1–47 作者链 B2; PDB构建体 1–47; UniProt 1–47 作者链 B4; PDB构建体 1–47; UniProt 1–47 作者链 B6; PDB构建体 1–47; UniProt 1–47 作者链 B8; PDB构建体 1–47; UniProt 1–47 作者链 BB; PDB构建体 1–47; UniProt 1–47 作者链 BE; PDB构建体 1–47; UniProt 1–47 作者链 BG; PDB构建体 1–47; UniProt 1–47 作者链 BJ; PDB构建体 1–47; UniProt 1–47 作者链 BN; PDB构建体 1–47; UniProt 1–47 作者链 BP; PDB构建体 1–47; UniProt 1–47 作者链 BR; PDB构建体 1–47; UniProt 1–47 作者链 BT; PDB构建体 1–47; UniProt 1–47 作者链 BV; PDB构建体 1–47; UniProt 1–47 作者链 BX; PDB构建体 1–47; UniProt 1–47 作者链 BZ; PDB构建体 1–47; UniProt 1–47

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。

2. 结构基本信息 2. Structure Basics

条目编号 entry_id4v8k
沉积日期 deposition_date2013-11-22
结构标题 titleCrystal structure of the LH1-RC complex from Thermochromatium tepidum in P21 form
关键词 keywordsphotosynthesis; PHOTOSYNTHESIS
实验方法 methodX-RAY DIFFRACTION

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。

4v8k__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

4v8k__assembly_2__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。

4v8k__assembly_2__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)44.69 Å
Rg(电子密度)43.83 Å
总 Rg44.36 Å
原子数25272
残基数2697
排除体积470040 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 4v8k__assembly_1__model_1 36-meric (36) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 4v8k__assembly_2__model_1 36-meric (36) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载

4. 晶体学与实验 4. Crystallography & Experiment

5. 实体与聚合物信息 Entities & Polymers (17)

7. 引用文献 (1)