2nn6

Structure of the human RNA exosome composed of Rrp41, Rrp45, Rrp46, Rrp43, Mtr3, Rrp42, Csl4, Rrp4, and Rrp40

Method: X-RAY DIFFRACTION
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

Polymyositis/scleroderma autoantigen 1

Homo sapiens

UniProt Q86Y41

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 9 Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 Q86Y41_HUMAN
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 18–319; UniProt 1–302

Exosome complex exonuclease RRP41

Homo sapiens

UniProt Q9NPD3

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 EXOS4_HUMAN
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 6–249; UniProt 1–244

Exosome complex exonuclease RRP43

Homo sapiens

UniProt Q96B26

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 EXOS8_HUMAN
Isoform —
PDB实体 3
链与序列区间 作者链 C; PDB构建体 3–278; UniProt 1–276

Exosome complex exonuclease RRP46

Homo sapiens

UniProt Q9NQT4

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 EXOS5_HUMAN
Isoform —
PDB实体 4
链与序列区间 作者链 D; PDB构建体 3–237; UniProt 1–235

Exosome complex exonuclease RRP42

Homo sapiens

UniProt Q15024

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 EXOS7_HUMAN
Isoform —
PDB实体 5
链与序列区间 作者链 E; PDB构建体 15–305; UniProt 1–291

Exosome component 6

Homo sapiens

UniProt Q5RKV6

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 Q5RKV6_HUMAN
Isoform —
PDB实体 6
链与序列区间 作者链 F; PDB构建体 1–272; UniProt 1–272

Exosome complex exonuclease RRP40

Homo sapiens

UniProt Q9NQT5

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP4 × 1 (Q13868) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 EXOS3_HUMAN
Isoform —
PDB实体 7
链与序列区间 作者链 G; PDB构建体 15–289; UniProt 0–274

Exosome complex exonuclease RRP4

Homo sapiens

UniProt Q13868

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) ;3'-5' exoribonuclease CSL4 homolog ; × 1 (Q9Y3B2) 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 EXOS2_HUMAN
Isoform —
PDB实体 8
链与序列区间 作者链 H; PDB构建体 16–308; UniProt 1–293

;3'-5' exoribonuclease CSL4 homolog ;

Homo sapiens

UniProt Q9Y3B2

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 9 Polymyositis/scleroderma autoantigen 1 × 1 (Q86Y41) Exosome complex exonuclease RRP41 × 1 (Q9NPD3) Exosome complex exonuclease RRP43 × 1 (Q96B26) Exosome complex exonuclease RRP46 × 1 (Q9NQT4) Exosome complex exonuclease RRP42 × 1 (Q15024) Exosome component 6 × 1 (Q5RKV6) Exosome complex exonuclease RRP40 × 1 (Q9NQT5) Exosome complex exonuclease RRP4 × 1 (Q13868) 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 EXOS1_HUMAN
Isoform —
PDB实体 9
链与序列区间 作者链 I; PDB构建体 15–209; UniProt 1–195

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_id2nn6
沉积日期 deposition_date2006-10-23
结构标题 titleStructure of the human RNA exosome composed of Rrp41, Rrp45, Rrp46, Rrp43, Mtr3, Rrp42, Csl4, Rrp4, and Rrp40
关键词 keywordsRNA, exosome, PM/Scl, exoribonuclease, phosphorolytic, ribonuclease, HYDROLASE-TRANSFERASE COMPLEX; HYDROLASE/TRANSFERASE
实验方法 methodX-RAY DIFFRACTION
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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。

2nn6__assembly_1__model_1

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

下载该曲线 .dat

2nn6__assembly_1__model_1 | I(q)

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

2nn6__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)40.50 Å
Rg(电子密度)39.74 Å
总 Rg40.24 Å
原子数16858
残基数2214
排除体积301280 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2nn6__assembly_1__model_1 nonameric (9) 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 (9)

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6. 折叠分类 (SCOP + CATH) 32 domains

SCOP 2.08 (20 domains)

结构域编号 domain_idd2nn6a1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.4 — Ribonuclease PH domain 1-like
结构域编号 domain_idd2nn6a2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.101 — Ribonuclease PH domain 2-like
超家族 Superfamily superfamilyd.101.1 — Ribonuclease PH domain 2-like
家族 Family familyd.101.1.1 — Ribonuclease PH domain 2-like
结构域编号 domain_idd2nn6b1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.4 — Ribonuclease PH domain 1-like
结构域编号 domain_idd2nn6b2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.101 — Ribonuclease PH domain 2-like
超家族 Superfamily superfamilyd.101.1 — Ribonuclease PH domain 2-like
家族 Family familyd.101.1.1 — Ribonuclease PH domain 2-like
结构域编号 domain_idd2nn6c1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.4 — Ribonuclease PH domain 1-like
结构域编号 domain_idd2nn6c2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.101 — Ribonuclease PH domain 2-like
超家族 Superfamily superfamilyd.101.1 — Ribonuclease PH domain 2-like
家族 Family familyd.101.1.1 — Ribonuclease PH domain 2-like
结构域编号 domain_idd2nn6d1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.4 — Ribonuclease PH domain 1-like
结构域编号 domain_idd2nn6d2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.101 — Ribonuclease PH domain 2-like
超家族 Superfamily superfamilyd.101.1 — Ribonuclease PH domain 2-like
家族 Family familyd.101.1.1 — Ribonuclease PH domain 2-like
结构域编号 domain_idd2nn6e1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.4 — Ribonuclease PH domain 1-like
结构域编号 domain_idd2nn6e2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.101 — Ribonuclease PH domain 2-like
超家族 Superfamily superfamilyd.101.1 — Ribonuclease PH domain 2-like
家族 Family familyd.101.1.1 — Ribonuclease PH domain 2-like
结构域编号 domain_idd2nn6f1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.4 — Ribonuclease PH domain 1-like
结构域编号 domain_idd2nn6f2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.101 — Ribonuclease PH domain 2-like
超家族 Superfamily superfamilyd.101.1 — Ribonuclease PH domain 2-like
家族 Family familyd.101.1.1 — Ribonuclease PH domain 2-like
结构域编号 domain_idd2nn6g1
类 Class classb — All beta proteins
折叠类型 Fold foldb.40 — OB-fold
超家族 Superfamily superfamilyb.40.4 — Nucleic acid-binding proteins
家族 Family familyb.40.4.5 — Cold shock DNA-binding domain-like
结构域编号 domain_idd2nn6g2
类 Class classb — All beta proteins
折叠类型 Fold foldb.84 — Barrel-sandwich hybrid
超家族 Superfamily superfamilyb.84.4 — Ribosomal L27 protein-like
家族 Family familyb.84.4.2 — ECR1 N-terminal domain-like
结构域编号 domain_idd2nn6g3
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.51 — Eukaryotic type KH-domain (KH-domain type I)
超家族 Superfamily superfamilyd.51.1 — Eukaryotic type KH-domain (KH-domain type I)
家族 Family familyd.51.1.1 — Eukaryotic type KH-domain (KH-domain type I)
结构域编号 domain_idd2nn6h1
类 Class classb — All beta proteins
折叠类型 Fold foldb.40 — OB-fold
超家族 Superfamily superfamilyb.40.4 — Nucleic acid-binding proteins
家族 Family familyb.40.4.5 — Cold shock DNA-binding domain-like
结构域编号 domain_idd2nn6h2
类 Class classb — All beta proteins
折叠类型 Fold foldb.84 — Barrel-sandwich hybrid
超家族 Superfamily superfamilyb.84.4 — Ribosomal L27 protein-like
家族 Family familyb.84.4.2 — ECR1 N-terminal domain-like
结构域编号 domain_idd2nn6h3
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.51 — Eukaryotic type KH-domain (KH-domain type I)
超家族 Superfamily superfamilyd.51.1 — Eukaryotic type KH-domain (KH-domain type I)
家族 Family familyd.51.1.1 — Eukaryotic type KH-domain (KH-domain type I)
结构域编号 domain_idd2nn6i1
类 Class classb — All beta proteins
折叠类型 Fold foldb.40 — OB-fold
超家族 Superfamily superfamilyb.40.4 — Nucleic acid-binding proteins
家族 Family familyb.40.4.5 — Cold shock DNA-binding domain-like
结构域编号 domain_idd2nn6i2
类 Class classb — All beta proteins
折叠类型 Fold foldb.84 — Barrel-sandwich hybrid
超家族 Superfamily superfamilyb.84.4 — Ribosomal L27 protein-like
家族 Family familyb.84.4.2 — ECR1 N-terminal domain-like

CATH v4.4 (12 domains)

结构域编号 domain_id2nn6A01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily70 — GHMP Kinase, N-terminal domain
结构域编号 domain_id2nn6B01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily70 — GHMP Kinase, N-terminal domain
结构域编号 domain_id2nn6C00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily70 — GHMP Kinase, N-terminal domain
结构域编号 domain_id2nn6D00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily70 — GHMP Kinase, N-terminal domain
结构域编号 domain_id2nn6E00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily70 — GHMP Kinase, N-terminal domain
结构域编号 domain_id2nn6F00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily70 — GHMP Kinase, N-terminal domain
结构域编号 domain_id2nn6G01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id2nn6G02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily140 — Nucleic acid-binding proteins
结构域编号 domain_id2nn6G03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1370 — Ribosomal Protein S8; Chain: A, domain 1
同源超家族 H-superfamily homologous superfamily10 — K Homology domain, type 1
结构域编号 domain_id2nn6H01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id2nn6I01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id2nn6I02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily140 — Nucleic acid-binding proteins
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7. 引用文献 (1)