7naf

State E2 nucleolar 60S ribosomal biogenesis intermediate - Spb1-MTD local model

Method: ELECTRON MICROSCOPY

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

Nucleolar complex protein 2

物种未注明

UniProt P39744

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 NOC2_YEAST
Isoform
PDB实体 3
链与序列区间 作者链 8; PDB构建体 1–39; UniProt 3–41

60S ribosomal protein L23-A

物种未注明

UniProt P0CX41

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 RL23A_YEAST
Isoform
PDB实体 4
链与序列区间 作者链 V; PDB构建体 1–134; UniProt 4–137

Ribosome biogenesis protein RLP24

物种未注明

UniProt Q07915

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 RLP24_YEAST
Isoform
PDB实体 5
链与序列区间 作者链 u; PDB构建体 1–65; UniProt 1–65

;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ;

物种未注明

UniProt P25582

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 SPB1_YEAST
Isoform
PDB实体 6
链与序列区间 作者链 w; PDB构建体 1–389; UniProt 1–389

60S ribosomal protein L31-A

物种未注明

UniProt P0C2H8

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 RL31A_YEAST
Isoform
PDB实体 8
链与序列区间 作者链 d; PDB构建体 1–60; UniProt 13–72

60S ribosomal protein L3

物种未注明

UniProt P14126

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 RL3_YEAST
Isoform
PDB实体 12
链与序列区间 作者链 B; PDB构建体 1–376; UniProt 12–387

UPF0642 protein YBL028C

物种未注明

UniProt P38202

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 YBC8_YEAST
Isoform
PDB实体 13
链与序列区间 作者链 z; PDB构建体 1–6; UniProt 2–7

Nuclear GTP-binding protein NUG1

物种未注明

UniProt P40010

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Eukaryotic translation initiation factor 6 × 1 (Q12522) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 NUG1_YEAST
Isoform
PDB实体 14
链与序列区间 作者链 s; PDB构建体 1–7; UniProt 1–7

Eukaryotic translation initiation factor 6

物种未注明

UniProt Q12522

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) 25S rRNA (cytosine(2870)-C(5))-methyltransferase × 1 (P40991) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 IF6_YEAST
Isoform
PDB实体 15
链与序列区间 作者链 y; PDB构建体 1–245; UniProt 1–245

25S rRNA (cytosine(2870)-C(5))-methyltransferase

物种未注明

UniProt P40991

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–RNA 异源复合物 蛋白 15 RNA 1 25S rRNA × 1 Ribosomal RNA-processing protein 17 × 1 Nucleolar complex protein 2 × 1 (P39744) 60S ribosomal protein L23-A × 1 (P0CX41) Ribosome biogenesis protein RLP24 × 1 (Q07915) ;27S pre-rRNA (guanosine(2922)-2'-O)-methyltransferase ; × 1 (P25582) 60S ribosome biogenesis factor Nog1 × 1 60S ribosomal protein L31-A × 1 (P0C2H8) 60S ribosomal protein L22-A × 1 60S ribosome ribosomal protein L19A × 1 60S ribosomal protein L30 × 1 60S ribosomal protein L3 × 1 (P14126) UPF0642 protein YBL028C × 1 (P38202) Nuclear GTP-binding protein NUG1 × 1 (P40010) Eukaryotic translation initiation factor 6 × 1 (Q12522) S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 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 NOP2_YEAST
Isoform
PDB实体 16
链与序列区间 作者链 q; PDB构建体 1–36; UniProt 285–320

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_id7naf
沉积日期 deposition_date2021-06-21
结构标题 titleState E2 nucleolar 60S ribosomal biogenesis intermediate - Spb1-MTD local model
关键词 keywordsribosome biogenesis, DEAD-box ATPases, methyltransferase, nucleolus, RIBOSOME; RIBOSOME
实验方法 methodELECTRON MICROSCOPY

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。

7naf__assembly_1__model_1

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

下载该曲线 .dat

7naf__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。

7naf__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)46.23 Å
Rg(电子密度)46.91 Å
总 Rg47.05 Å
原子数18866
残基数1715
排除体积308180 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 7naf__assembly_1__model_1 hexadecameric (16) 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 (18)

6. 折叠分类 (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

结构域编号 domain_id7nafR01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily240
结构域编号 domain_id7nafd01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology440 — Ribosomal Protein L31e; Chain: W;
同源超家族 H-superfamily homologous superfamily10 — Ribosomal protein L31

7. 引用文献 (1)