4jf7

Structure of the parainfluenza virus 5 (PIV5) hemagglutinin-neuraminidase (HN) ectodomain

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

Hemagglutinin-neuraminidase

Simian virus 5

UniProt P04850

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 其他组合 同源多聚体 蛋白 4 其他聚合物 6 alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 4 CALCIUM ION × 4 SULFATE ION × 4 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 water × 4 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 HN_SV5
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 3–513; UniProt 55–565 作者链 B; PDB构建体 3–513; UniProt 55–565 作者链 C; PDB构建体 3–513; UniProt 55–565 作者链 D; PDB构建体 3–513; UniProt 55–565

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_id4jf7
沉积日期 deposition_date2013-02-27
结构标题 titleStructure of the parainfluenza virus 5 (PIV5) hemagglutinin-neuraminidase (HN) ectodomain
关键词 keywordsparamyxovirus, PIV5, attachment protein, HN, receptor binding protein, ectodomain, VIRAL PROTEIN; VIRAL PROTEIN
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。

4jf7__assembly_1__model_1

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

下载该曲线 .dat

4jf7__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。

4jf7__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)44.45 Å
Rg(电子密度)43.88 Å
总 Rg44.12 Å
原子数15712
残基数1987
排除体积279800 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 4jf7__assembly_1__model_1 tetrameric (4) 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 (7)

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6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

结构域编号 domain_id4jf7A01
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 superfamily110 —
结构域编号 domain_id4jf7A02
类 Class class2 — Mainly Beta
架构 Architecture architecture120 — 6 Propeller
拓扑 Topology topology10 — Neuraminidase
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id4jf7B01
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 superfamily110 —
结构域编号 domain_id4jf7B02
类 Class class2 — Mainly Beta
架构 Architecture architecture120 — 6 Propeller
拓扑 Topology topology10 — Neuraminidase
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id4jf7C01
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 superfamily110 —
结构域编号 domain_id4jf7C02
类 Class class2 — Mainly Beta
架构 Architecture architecture120 — 6 Propeller
拓扑 Topology topology10 — Neuraminidase
同源超家族 H-superfamily homologous superfamily10 —
结构域编号 domain_id4jf7D01
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 superfamily110 —
结构域编号 domain_id4jf7D02
类 Class class2 — Mainly Beta
架构 Architecture architecture120 — 6 Propeller
拓扑 Topology topology10 — Neuraminidase
同源超家族 H-superfamily homologous superfamily10 —
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7. 引用文献 (1)