3glg

Crystal Structure of a Mutant (gammaT157A) E. coli Clamp Loader Bound to Primer-Template DNA

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

DNA polymerase III subunit delta

Escherichia coli

UniProt P28630

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 5 DNA 2 DNA polymerase III subunit tau × 3 (P06710) ;DNA polymerase III subunit delta' ; × 1 (P28631) ;DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') ; × 1 ;DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') ; × 1 ADENOSINE-5'-DIPHOSPHATE × 3 BERYLLIUM TRIFLUORIDE ION × 3 MAGNESIUM ION × 3 ZINC ION × 4 与全部聚合物一致
2 蛋白–DNA 异源复合物 蛋白 5 DNA 2 DNA polymerase III subunit tau × 3 (P06710) ;DNA polymerase III subunit delta' ; × 1 (P28631) ;DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') ; × 1 ;DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') ; × 1 ADENOSINE-5'-DIPHOSPHATE × 3 BERYLLIUM TRIFLUORIDE ION × 3 MAGNESIUM ION × 3 ZINC ION × 4 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 HOLA_ECOLI
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–343; UniProt 1–343 作者链 F; PDB构建体 1–343; UniProt 1–343

DNA polymerase III subunit tau

Escherichia coli

UniProt P06710

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 5 DNA 2 DNA polymerase III subunit delta × 1 (P28630) ;DNA polymerase III subunit delta' ; × 1 (P28631) ;DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') ; × 1 ;DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') ; × 1 ADENOSINE-5'-DIPHOSPHATE × 3 BERYLLIUM TRIFLUORIDE ION × 3 MAGNESIUM ION × 3 ZINC ION × 4 与全部聚合物一致
2 蛋白–DNA 异源复合物 蛋白 5 DNA 2 DNA polymerase III subunit delta × 1 (P28630) ;DNA polymerase III subunit delta' ; × 1 (P28631) ;DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') ; × 1 ;DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') ; × 1 ADENOSINE-5'-DIPHOSPHATE × 3 BERYLLIUM TRIFLUORIDE ION × 3 MAGNESIUM ION × 3 ZINC ION × 4 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 DPO3X_ECOLI
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 23–395; UniProt 1–373 作者链 C; PDB构建体 23–395; UniProt 1–373 作者链 D; PDB构建体 23–395; UniProt 1–373 作者链 G; PDB构建体 23–395; UniProt 1–373 作者链 H; PDB构建体 23–395; UniProt 1–373 作者链 I; PDB构建体 23–395; UniProt 1–373

;DNA polymerase III subunit delta' ;

Escherichia coli

UniProt P28631

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 5 DNA 2 DNA polymerase III subunit delta × 1 (P28630) DNA polymerase III subunit tau × 3 (P06710) ;DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') ; × 1 ;DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') ; × 1 ADENOSINE-5'-DIPHOSPHATE × 3 BERYLLIUM TRIFLUORIDE ION × 3 MAGNESIUM ION × 3 ZINC ION × 4 与全部聚合物一致
2 蛋白–DNA 异源复合物 蛋白 5 DNA 2 DNA polymerase III subunit delta × 1 (P28630) DNA polymerase III subunit tau × 3 (P06710) ;DNA (5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*AP*G)-3') ; × 1 ;DNA (5'-D(*CP*TP*GP*GP*CP*CP*TP*AP*TP*A)-3') ; × 1 ADENOSINE-5'-DIPHOSPHATE × 3 BERYLLIUM TRIFLUORIDE ION × 3 MAGNESIUM ION × 3 ZINC ION × 4 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 HOLB_ECOLI
Isoform —
PDB实体 3
链与序列区间 作者链 E; PDB构建体 1–334; UniProt 1–334 作者链 J; PDB构建体 1–334; UniProt 1–334

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_id3glg
沉积日期 deposition_date2009-03-12
结构标题 titleCrystal Structure of a Mutant (gammaT157A) E. coli Clamp Loader Bound to Primer-Template DNA
关键词 keywords;AAA+ ATPase, Clamp Loader, Gamma Complex, Replication, DNA replication, DNA-directed DNA polymerase, Nucleotidyltransferase, Transferase, ATP-binding, Nucleotide-binding, Transferase-DNA COMPLEX ;; Transferase/DNA
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。

3glg__assembly_1__model_1

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

下载该曲线 .dat

3glg__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。

3glg__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)38.94 Å
Rg(电子密度)38.26 Å
总 Rg38.67 Å
原子数14317
残基数1782
排除体积253640 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3glg__assembly_1__model_1 heptameric (7) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 3glg__assembly_2__model_1 heptameric (7) 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) 30 domains

CATH v4.4 (30 domains)

结构域编号 domain_id3glgA01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgA02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgA03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgB01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgB02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgB03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgC01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgC02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgC03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgD01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgD02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgD03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgE01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgE02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id3glgE03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgF01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgF02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgF03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgG01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgG02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgG03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgH01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgH02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgH03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgI01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgI02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id3glgI03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id3glgJ01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id3glgJ02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id3glgJ03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily10 —
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7. 引用文献 (1)