3m4g

H57A HFQ from Pseudomonas Aeruginosa

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

Protein hfq

Pseudomonas aeruginosa

UniProt Q9HUM0

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 ZINC ION × 8 water × 6 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 6 ZINC ION × 6 water × 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 HFQ_PSEAE
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–82; UniProt 1–82 作者链 B; PDB构建体 1–82; UniProt 1–82 作者链 C; PDB构建体 1–82; UniProt 1–82 作者链 D; PDB构建体 1–82; UniProt 1–82 作者链 E; PDB构建体 1–82; UniProt 1–82 作者链 F; PDB构建体 1–82; UniProt 1–82 作者链 G; PDB构建体 1–82; UniProt 1–82 作者链 H; PDB构建体 1–82; UniProt 1–82 作者链 I; PDB构建体 1–82; UniProt 1–82 作者链 J; PDB构建体 1–82; UniProt 1–82 作者链 K; PDB构建体 1–82; UniProt 1–82 作者链 L; PDB构建体 1–82; UniProt 1–82

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_id3m4g
沉积日期 deposition_date2010-03-11
结构标题 titleH57A HFQ from Pseudomonas Aeruginosa
关键词 keywordsHFQ, protein tertiary structure, RNA-binding, protein stability, Stress response, RNA BINDING PROTEIN; RNA BINDING 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。

3m4g__assembly_1__model_1

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

下载该曲线 .dat

3m4g__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

3m4g__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)24.15 Å
Rg(电子密度)22.81 Å
总 Rg23.82 Å
原子数3296
残基数414
排除体积60162 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3m4g__assembly_1__model_1 hexameric (6) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 3m4g__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 (3)

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6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

结构域编号 domain_idd3m4ga_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gb_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gc_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gd_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4ge_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gf_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gg_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gh_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gi_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gj_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gk_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq
结构域编号 domain_idd3m4gl_
类 Class classb — All beta proteins
折叠类型 Fold foldb.38 — Sm-like fold
超家族 Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
家族 Family familyb.38.1.2 — Pleiotropic translational regulator Hfq

CATH v4.4 (12 domains)

结构域编号 domain_id3m4gA00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gB00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gC00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gD00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gE00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gF00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gG00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gH00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gI00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gJ00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gK00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
结构域编号 domain_id3m4gL00
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily100 —
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