1qvr

Crystal Structure Analysis of ClpB

Method: X-RAY DIFFRACTION
▼

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

ClpB protein

Thermus thermophilus

UniProt Q9RA63

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 蛋白同源多聚体 同源多聚体 蛋白 3 PLATINUM (II) ION × 23 PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 6 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 3 PLATINUM (II) ION × 23 PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 6 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 CLPB_THET8
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–854; UniProt 1–854 作者链 B; PDB构建体 1–854; UniProt 1–854 作者链 C; PDB构建体 1–854; UniProt 1–854

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_id1qvr
沉积日期 deposition_date2003-08-28
结构标题 titleCrystal Structure Analysis of ClpB
关键词 keywordscoiled coil, AAA ATPase, CHAPERONE; CHAPERONE
实验方法 methodX-RAY DIFFRACTION
▼

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。

1qvr__assembly_1__model_1

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

下载该曲线 .dat

1qvr__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。

1qvr__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)48.71 Å
Rg(电子密度)48.56 Å
总 Rg48.58 Å
原子数19496
残基数2409
排除体积348080 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1qvr__assembly_1__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1qvr__assembly_2__model_1 trimeric (3) 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 (3)

▼

6. 折叠分类 (SCOP + CATH) 25 domains

SCOP 2.08 (9 domains)

结构域编号 domain_idd1qvra1
类 Class classa — All alpha proteins
折叠类型 Fold folda.174 — Double Clp-N motif
超家族 Superfamily superfamilya.174.1 — Double Clp-N motif
家族 Family familya.174.1.1 — Double Clp-N motif
结构域编号 domain_idd1qvra2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.20 — Extended AAA-ATPase domain
结构域编号 domain_idd1qvra3
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.20 — Extended AAA-ATPase domain
结构域编号 domain_idd1qvrb1
类 Class classa — All alpha proteins
折叠类型 Fold folda.174 — Double Clp-N motif
超家族 Superfamily superfamilya.174.1 — Double Clp-N motif
家族 Family familya.174.1.1 — Double Clp-N motif
结构域编号 domain_idd1qvrb2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.20 — Extended AAA-ATPase domain
结构域编号 domain_idd1qvrb3
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.20 — Extended AAA-ATPase domain
结构域编号 domain_idd1qvrc1
类 Class classa — All alpha proteins
折叠类型 Fold folda.174 — Double Clp-N motif
超家族 Superfamily superfamilya.174.1 — Double Clp-N motif
家族 Family familya.174.1.1 — Double Clp-N motif
结构域编号 domain_idd1qvrc2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.20 — Extended AAA-ATPase domain
结构域编号 domain_idd1qvrc3
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.20 — Extended AAA-ATPase domain

CATH v4.4 (16 domains)

结构域编号 domain_id1qvrA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1780 — Double Clp-N motif
同源超家族 H-superfamily homologous superfamily10 — Clp, N-terminal domain
结构域编号 domain_id1qvrA02
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_id1qvrA03
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_id1qvrA04
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_id1qvrA05
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_id1qvrB01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1780 — Double Clp-N motif
同源超家族 H-superfamily homologous superfamily10 — Clp, N-terminal domain
结构域编号 domain_id1qvrB02
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_id1qvrB03
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_id1qvrB04
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_id1qvrB05
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_id1qvrC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1780 — Double Clp-N motif
同源超家族 H-superfamily homologous superfamily10 — Clp, N-terminal domain
结构域编号 domain_id1qvrC02
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_id1qvrC03
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_id1qvrC04
类 Class class6 — Special
架构 Architecture architecture10 — Helix non-globular
拓扑 Topology topology140 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily130 —
结构域编号 domain_id1qvrC05
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_id1qvrC06
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 —
▶

7. 引用文献 (1)