7qhs

S. cerevisiae CMGE nucleating origin DNA melting

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

DNA replication licensing factor MCM2

Saccharomyces cerevisiae

UniProt A0A6A5Q1S9

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 A0A6A5Q1S9_YEASX
Isoform —
PDB实体 1
链与序列区间 作者链 2; PDB构建体 1–868; UniProt 1–868

DNA replication licensing factor MCM3

Saccharomyces cerevisiae

UniProt P24279

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 MCM3_YEAST
Isoform —
PDB实体 2
链与序列区间 作者链 3; PDB构建体 36–1006; UniProt 1–971

DNA replication licensing factor MCM4

Saccharomyces cerevisiae

UniProt P30665

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 MCM4_YEAST
Isoform —
PDB实体 3
链与序列区间 作者链 4; PDB构建体 1–933; UniProt 1–933

DNA replication licensing factor MCM6

Saccharomyces cerevisiae

UniProt P53091

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 MCM6_YEAST
Isoform —
PDB实体 4
链与序列区间 作者链 6; PDB构建体 1–1017; UniProt 1–1017

DNA replication licensing factor MCM7

Saccharomyces cerevisiae

UniProt P38132

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 MCM7_YEAST
Isoform —
PDB实体 5
链与序列区间 作者链 7; PDB构建体 1–845; UniProt 1–845

DNA replication complex GINS protein PSF1

Saccharomyces cerevisiae

UniProt A0A6A5Q203

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 A0A6A5Q203_YEASX
Isoform —
PDB实体 6
链与序列区间 作者链 H; PDB构建体 1–208; UniProt 1–208

DNA replication complex GINS protein PSF2

Saccharomyces cerevisiae

UniProt A0A6A5PX40

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 A0A6A5PX40_YEASX
Isoform —
PDB实体 7
链与序列区间 作者链 I; PDB构建体 1–213; UniProt 1–213

DNA replication complex GINS protein PSF3

Saccharomyces cerevisiae

UniProt Q12146

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 PSF3_YEAST
Isoform —
PDB实体 8
链与序列区间 作者链 C; PDB构建体 36–229; UniProt 1–194

DNA replication complex GINS protein SLD5

Saccharomyces cerevisiae

UniProt Q03406

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 SLD5_YEAST
Isoform —
PDB实体 9
链与序列区间 作者链 D; PDB构建体 1–294; UniProt 1–294

Cell division control protein 45

Saccharomyces cerevisiae

UniProt Q08032

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 CDC45_YEAST
Isoform —
PDB实体 10
链与序列区间 作者链 E; PDB构建体 1–657; UniProt 1–650

DNA polymerase epsilon subunit B

Saccharomyces cerevisiae

UniProt P24482

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 DPB2_YEAST
Isoform —
PDB实体 11
链与序列区间 作者链 F; PDB构建体 1–689; UniProt 1–689

DNA polymerase epsilon catalytic subunit A

Saccharomyces cerevisiae

UniProt P21951

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA (26-MER) × 1 DNA (26-MER) × 1 DNA replication licensing factor MCM5 × 1 (A0A6A5PUY8) ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 DPOE_YEAST
Isoform —
PDB实体 12
链与序列区间 作者链 G; PDB构建体 1–2222; UniProt 1–2222

DNA replication licensing factor MCM5

Saccharomyces cerevisiae

UniProt A0A6A5PUY8

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–DNA 异源复合物 蛋白 13 DNA 2 DNA replication licensing factor MCM2 × 1 (A0A6A5Q1S9) DNA replication licensing factor MCM3 × 1 (P24279) DNA replication licensing factor MCM4 × 1 (P30665) DNA replication licensing factor MCM6 × 1 (P53091) DNA replication licensing factor MCM7 × 1 (P38132) DNA replication complex GINS protein PSF1 × 1 (A0A6A5Q203) DNA replication complex GINS protein PSF2 × 1 (A0A6A5PX40) DNA replication complex GINS protein PSF3 × 1 (Q12146) DNA replication complex GINS protein SLD5 × 1 (Q03406) Cell division control protein 45 × 1 (Q08032) DNA polymerase epsilon subunit B × 1 (P24482) DNA polymerase epsilon catalytic subunit A × 1 (P21951) DNA (26-MER) × 1 DNA (26-MER) × 1 ADENOSINE-5'-TRIPHOSPHATE × 4 ZINC ION × 7 MAGNESIUM ION × 3 ADENOSINE-5'-DIPHOSPHATE × 2 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 A0A6A5PUY8_YEASX
Isoform —
PDB实体 15
链与序列区间 作者链 5; PDB构建体 1–775; UniProt 1–775

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_id7qhs
沉积日期 deposition_date2021-12-14
结构标题 titleS. cerevisiae CMGE nucleating origin DNA melting
关键词 keywordsDNA replication, helicase, initiation, DNA origin, REPLICATION; REPLICATION
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。

7qhs__assembly_1__model_1

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

下载该曲线 .dat

7qhs__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。

7qhs__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)63.80 Å
Rg(电子密度)63.82 Å
总 Rg63.89 Å
原子数53670
残基数6616
排除体积956410 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 7qhs__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 (19)

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7. 引用文献 (1)