3b4s

Crystal structure of a LuxT domain from Vibrio parahaemolyticus RIMD 2210633

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

Protein LuxT

Vibrio parahaemolyticus RIMD 2210633

UniProt Q87J33

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 6 无其他共同聚合物 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 6 无其他共同聚合物 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 Q87J33_VIBPA
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 4–94; UniProt 63–153 作者链 B; PDB构建体 4–94; UniProt 63–153 作者链 C; PDB构建体 4–94; UniProt 63–153 作者链 D; PDB构建体 4–94; UniProt 63–153 作者链 E; PDB构建体 4–94; UniProt 63–153 作者链 F; PDB构建体 4–94; UniProt 63–153 作者链 G; PDB构建体 4–94; UniProt 63–153 作者链 H; PDB构建体 4–94; UniProt 63–153

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_id3b4s
沉积日期 deposition_date2007-10-24
结构标题 titleCrystal structure of a LuxT domain from Vibrio parahaemolyticus RIMD 2210633
关键词 keywords;APC91483.1, LuxT domain, Vibrio parahaemolyticus RIMD 2210633, structural genomics, PSI-2, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, UNKNOWN FUNCTION ;; STRUCTURAL GENOMICS, UNKNOWN FUNCTION
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。

3b4s__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

3b4s__assembly_2__model_1 | I(q)

10-2 10-1 106 107 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

3b4s__assembly_2__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)26.08 Å
Rg(电子密度)25.11 Å
总 Rg25.90 Å
原子数4421
残基数526
排除体积79313 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3b4s__assembly_1__model_1 hexameric (6) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 3b4s__assembly_2__model_1 hexameric (6) 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 (1)

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6. 折叠分类 (SCOP + CATH) 16 domains

CATH v4.4 (16 domains)

结构域编号 domain_id3b4sA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sA02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sB01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sB02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sC02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sD02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sE01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sE02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sF01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sF02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sG01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sG02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sH01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily790 — luxt domain from vibrio parahaemolyticus
结构域编号 domain_id3b4sH02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily830 — luxt domain from vibrio parahaemolyticus
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7. 引用文献 (1)