4zjq

Crystal structure of AcrB deletion mutant in complex with antibiotic in P21 space group

Method: X-RAY DIFFRACTION
▼

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

Multidrug efflux pump subunit AcrB

Escherichia coli (strain K12)

UniProt P31224

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 ERYTHROMYCIN A × 1 DODECYL-BETA-D-MALTOSIDE × 4 NICKEL (II) ION × 2 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 3 ERYTHROMYCIN A × 1 DODECYL-BETA-D-MALTOSIDE × 4 NICKEL (II) 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 ACRB_ECOLI
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–1044; UniProt 1–1049 作者链 B; PDB构建体 1–1044; UniProt 1–1049 作者链 C; PDB构建体 1–1044; UniProt 1–1049 作者链 D; PDB构建体 1–1044; UniProt 1–1049 作者链 E; PDB构建体 1–1044; UniProt 1–1049 作者链 F; PDB构建体 1–1044; UniProt 1–1049

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_id4zjq
沉积日期 deposition_date2015-04-29
结构标题 titleCrystal structure of AcrB deletion mutant in complex with antibiotic in P21 space group
关键词 keywordsTRANSPORT PROTEIN; TRANSPORT PROTEIN
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。

4zjq__assembly_1__model_1

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

下载该曲线 .dat

4zjq__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。

4zjq__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)46.26 Å
Rg(电子密度)45.53 Å
总 Rg45.85 Å
原子数23846
残基数3111
排除体积431040 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 4zjq__assembly_1__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 4zjq__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 (4)

▼

6. 折叠分类 (SCOP + CATH) 48 domains

CATH v4.4 (48 domains)

结构域编号 domain_id4zjqA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqA02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqA03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1320 — Multidrug efflux transporter AcrB pore domain like
结构域编号 domain_id4zjqA04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqA05
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqA06
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqA07
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1440 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqA08
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqB01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqB02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqB03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1320 — Multidrug efflux transporter AcrB pore domain like
结构域编号 domain_id4zjqB04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqB05
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqB06
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqB07
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1440 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqB08
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqC02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqC03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1320 — Multidrug efflux transporter AcrB pore domain like
结构域编号 domain_id4zjqC04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqC05
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqC06
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqC07
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1440 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqC08
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqD02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqD03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1320 — Multidrug efflux transporter AcrB pore domain like
结构域编号 domain_id4zjqD04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqD05
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqD06
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqD07
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1440 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqD08
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqE01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqE02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqE03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1320 — Multidrug efflux transporter AcrB pore domain like
结构域编号 domain_id4zjqE04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqE05
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqE06
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqE07
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1440 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqE08
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqF01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqF02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqF03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1320 — Multidrug efflux transporter AcrB pore domain like
结构域编号 domain_id4zjqF04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
结构域编号 domain_id4zjqF05
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1640 — Multidrug efflux transporter AcrB transmembrane fold
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB transmembrane domain
结构域编号 domain_id4zjqF06
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1430 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqF07
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily1440 — Multidrug efflux transporter AcrB pore domain
结构域编号 domain_id4zjqF08
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology2090 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
同源超家族 H-superfamily homologous superfamily10 — Multidrug efflux transporter AcrB TolC docking domain; DN and DC subdomains
▶

7. 引用文献 (1)