1gl9

Archaeoglobus fulgidus reverse gyrase complexed with ADPNP

Method: X-RAY DIFFRACTION

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

REVERSE GYRASE

ARCHAEOGLOBUS FULGIDUS

UniProt O29238

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 蛋白单体 单体 蛋白 1 PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MAGNESIUM ION × 1 与蛋白数一致
2 蛋白单体 单体 蛋白 1 PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MAGNESIUM ION × 1 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 O29238
Isoform
PDB实体 1
链与序列区间 作者链 B; PDB构建体 1–1054; UniProt 1–1054 作者链 C; PDB构建体 1–1054; UniProt 1–1054

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_id1gl9
沉积日期 deposition_date2001-08-30
结构标题 titleArchaeoglobus fulgidus reverse gyrase complexed with ADPNP
关键词 keywordsTOPOISOMERASE, DNA SUPERCOILING, ARCHAEA, HELICASE; TOPOISOMERASE
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。

1gl9__assembly_1__model_1

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

下载该曲线 .dat

1gl9__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。

1gl9__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)35.62 Å
Rg(电子密度)35.18 Å
总 Rg35.61 Å
原子数8258
残基数1020
排除体积147590 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1gl9__assembly_1__model_1 monomeric (1) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1gl9__assembly_2__model_1 monomeric (1) 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) 22 domains

SCOP 2.08 (6 domains)

结构域编号 domain_idd1gl9b1
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.37.1.16 — Helicase-like domain of reverse gyrase
结构域编号 domain_idd1gl9b2
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.37.1.16 — Helicase-like domain of reverse gyrase
结构域编号 domain_idd1gl9b3
类 Class classe — Multi-domain proteins (alpha and beta)
折叠类型 Fold folde.10 — Prokaryotic type I DNA topoisomerase
超家族 Superfamily superfamilye.10.1 — Prokaryotic type I DNA topoisomerase
家族 Family familye.10.1.1 — Prokaryotic type I DNA topoisomerase
结构域编号 domain_idd1gl9c1
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.37.1.16 — Helicase-like domain of reverse gyrase
结构域编号 domain_idd1gl9c2
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.37.1.16 — Helicase-like domain of reverse gyrase
结构域编号 domain_idd1gl9c3
类 Class classe — Multi-domain proteins (alpha and beta)
折叠类型 Fold folde.10 — Prokaryotic type I DNA topoisomerase
超家族 Superfamily superfamilye.10.1 — Prokaryotic type I DNA topoisomerase
家族 Family familye.10.1.1 — Prokaryotic type I DNA topoisomerase

CATH v4.4 (16 domains)

结构域编号 domain_id1gl9B01
类 Class class2 — Mainly Beta
架构 Architecture architecture20 — Single Sheet
拓扑 Topology topology20 — Anthopleurin-A
同源超家族 H-superfamily homologous superfamily30 — reverse gyrase domain
结构域编号 domain_id1gl9B02
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_id1gl9B03
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_id1gl9B04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology56 — Phenylalanyl-tRNA Synthetase; Chain B, domain 1
同源超家族 H-superfamily homologous superfamily120
结构域编号 domain_id1gl9B05
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 superfamily140
结构域编号 domain_id1gl9B06
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology460 — Topoisomerase I; domain 2
同源超家族 H-superfamily homologous superfamily10 — Topoisomerase I, domain 2
结构域编号 domain_id1gl9B07
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology510 — EV matrix protein fold
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id1gl9B08
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology290 — Topoisomerase I; domain 4
同源超家族 H-superfamily homologous superfamily10 — Topoisomerase I, domain 4
结构域编号 domain_id1gl9C01
类 Class class2 — Mainly Beta
架构 Architecture architecture20 — Single Sheet
拓扑 Topology topology20 — Anthopleurin-A
同源超家族 H-superfamily homologous superfamily30 — reverse gyrase domain
结构域编号 domain_id1gl9C02
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_id1gl9C03
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_id1gl9C04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology56 — Phenylalanyl-tRNA Synthetase; Chain B, domain 1
同源超家族 H-superfamily homologous superfamily120
结构域编号 domain_id1gl9C05
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 superfamily140
结构域编号 domain_id1gl9C06
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology460 — Topoisomerase I; domain 2
同源超家族 H-superfamily homologous superfamily10 — Topoisomerase I, domain 2
结构域编号 domain_id1gl9C07
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology510 — EV matrix protein fold
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id1gl9C08
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology290 — Topoisomerase I; domain 4
同源超家族 H-superfamily homologous superfamily10 — Topoisomerase I, domain 4

7. 引用文献 (1)