9mu7

Structure of a native Drosophila melanogaster Pol II Elongation Complex with a well-defined Rpb4/Rpb7 stalk

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

DNA-directed RNA polymerase II subunit RPB1

物种未注明

UniProt P04052

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPB1_DROME
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–1470; UniProt 7–1476

DNA-directed RNA polymerase II subunit RPB2

物种未注明

UniProt P08266

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPB2_DROME
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–1164; UniProt 13–1176

DNA-directed RNA polymerase II subunit RPB3

物种未注明

UniProt O97183

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 O97183_DROME
Isoform —
PDB实体 3
链与序列区间 作者链 C; PDB构建体 1–269; UniProt 2–270

DNA-directed RNA polymerase II subunit Rpb4

物种未注明

UniProt Q9VEA5

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPB4_DROME
Isoform —
PDB实体 4
链与序列区间 作者链 D; PDB构建体 1–130; UniProt 10–139

DNA-directed RNA polymerases I, II, and III subunit RPABC2

物种未注明

UniProt Q24320

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPAB2_DROME
Isoform —
PDB实体 5
链与序列区间 作者链 F; PDB构建体 1–84; UniProt 47–130

DNA-directed RNA polymerase II subunit RPB7

物种未注明

UniProt Q9VFB5

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 Q9VFB5_DROME
Isoform —
PDB实体 6
链与序列区间 作者链 G; PDB构建体 1–173; UniProt 1–173

DNA-directed RNA polymerases I, II, and III subunit RPABC3

物种未注明

UniProt Q9VNZ3

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 Q9VNZ3_DROME
Isoform —
PDB实体 7
链与序列区间 作者链 H; PDB构建体 1–147; UniProt 2–148

DNA-directed RNA polymerase II subunit RPB9

物种未注明

UniProt P36958

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPB9_DROME
Isoform —
PDB实体 8
链与序列区间 作者链 I; PDB构建体 1–116; UniProt 14–129

DNA-directed RNA polymerases I, II, and III subunit RPABC5

物种未注明

UniProt Q9VC49

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPAB5_DROME
Isoform —
PDB实体 9
链与序列区间 作者链 J; PDB构建体 1–67; UniProt 1–67

DNA-directed RNA polymerase II subunit RPB11

物种未注明

UniProt Q9VJE4

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 RPB11_DROME
Isoform —
PDB实体 10
链与序列区间 作者链 K; PDB构建体 1–116; UniProt 1–116

DNA-directed RNA polymerase II subunit RPB12

物种未注明

UniProt Q6IGE3

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) RNA × 1 Template DNA × 1 Non-template DNA × 1 DNA-directed RNA polymerase II subunit RPB5 × 1 (Q7JZF5) ZINC ION × 8 与全部聚合物一致

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 Q6IGE3_DROME
Isoform —
PDB实体 11
链与序列区间 作者链 L; PDB构建体 1–46; UniProt 12–57

DNA-directed RNA polymerase II subunit RPB5

物种未注明

UniProt Q7JZF5

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 其他组合 异源复合物 蛋白 12 DNA 2 RNA 1 DNA-directed RNA polymerase II subunit RPB1 × 1 (P04052) DNA-directed RNA polymerase II subunit RPB2 × 1 (P08266) DNA-directed RNA polymerase II subunit RPB3 × 1 (O97183) DNA-directed RNA polymerase II subunit Rpb4 × 1 (Q9VEA5) DNA-directed RNA polymerases I, II, and III subunit RPABC2 × 1 (Q24320) DNA-directed RNA polymerase II subunit RPB7 × 1 (Q9VFB5) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (Q9VNZ3) DNA-directed RNA polymerase II subunit RPB9 × 1 (P36958) DNA-directed RNA polymerases I, II, and III subunit RPABC5 × 1 (Q9VC49) DNA-directed RNA polymerase II subunit RPB11 × 1 (Q9VJE4) DNA-directed RNA polymerase II subunit RPB12 × 1 (Q6IGE3) RNA × 1 Template DNA × 1 Non-template DNA × 1 ZINC ION × 8 与全部聚合物一致

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 Q7JZF5_DROME
Isoform —
PDB实体 15
链与序列区间 作者链 E; PDB构建体 1–210; UniProt 1–210

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_id9mu7
沉积日期 deposition_date2025-01-13
结构标题 titleStructure of a native Drosophila melanogaster Pol II Elongation Complex with a well-defined Rpb4/Rpb7 stalk
关键词 keywordspolymerase, Pol II, transcription, mRNA; TRANSCRIPTION
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。

9mu7__assembly_1__model_1

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

下载该曲线 .dat

9mu7__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。

9mu7__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)52.23 Å
Rg(电子密度)51.57 Å
总 Rg51.76 Å
原子数33887
残基数4091
排除体积597990 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 9mu7__assembly_1__model_1 pentadecameric (15) 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 (16)

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7. 引用文献 (1)