2r8x

Crystal structure of YrbI phosphatase from Escherichia coli

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

3-deoxy-D-manno-octulosonate 8-phosphate phosphatase

Escherichia coli

UniProt P67653

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 8 water × 8 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 8 CHLORIDE ION × 4 water × 8 与蛋白数一致
3 蛋白同源多聚体 同源多聚体 蛋白 4 CHLORIDE ION × 3 water × 4 与蛋白数一致
4 蛋白同源多聚体 同源多聚体 蛋白 4 CHLORIDE ION × 1 water × 4 与蛋白数一致
5 蛋白同源多聚体 同源多聚体 蛋白 4 water × 4 与蛋白数一致
6 蛋白同源多聚体 同源多聚体 蛋白 4 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 KDSC_ECOL6
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–188; UniProt 1–188 作者链 B; PDB构建体 1–188; UniProt 1–188 作者链 C; PDB构建体 1–188; UniProt 1–188 作者链 D; PDB构建体 1–188; UniProt 1–188 作者链 E; PDB构建体 1–188; UniProt 1–188 作者链 F; PDB构建体 1–188; UniProt 1–188 作者链 G; PDB构建体 1–188; UniProt 1–188 作者链 H; PDB构建体 1–188; UniProt 1–188 作者链 I; PDB构建体 1–188; UniProt 1–188 作者链 J; PDB构建体 1–188; UniProt 1–188 作者链 K; PDB构建体 1–188; UniProt 1–188 作者链 L; PDB构建体 1–188; UniProt 1–188 作者链 M; PDB构建体 1–188; UniProt 1–188 作者链 N; PDB构建体 1–188; UniProt 1–188 作者链 O; PDB构建体 1–188; UniProt 1–188 作者链 P; PDB构建体 1–188; UniProt 1–188

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_id2r8x
沉积日期 deposition_date2007-09-11
结构标题 titleCrystal structure of YrbI phosphatase from Escherichia coli
关键词 keywordsYrbI, phosphatase KDO8-P, HYDROLASE; HYDROLASE
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。

2r8x__assembly_4__model_1

Assembly 4 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

2r8x__assembly_4__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。

2r8x__assembly_4__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)27.20 Å
Rg(电子密度)26.29 Å
总 Rg27.16 Å
原子数5355
残基数717
排除体积96276 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2r8x__assembly_1__model_1 octameric (8) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 2r8x__assembly_2__model_1 octameric (8) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 2r8x__assembly_3__model_1 tetrameric (4) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 2r8x__assembly_4__model_1 tetrameric (4) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
5 1 2r8x__assembly_5__model_1 tetrameric (4) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
6 1 2r8x__assembly_6__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 (3)

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6. 折叠分类 (SCOP + CATH) 32 domains

SCOP 2.08 (16 domains)

结构域编号 domain_idd2r8xa_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xb_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xc_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xd_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xe_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xf_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xg_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xh_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xi_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xj_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xk_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xl_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xm_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xn_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xo_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches
结构域编号 domain_idd2r8xp_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.108 — HAD-like
超家族 Superfamily superfamilyc.108.1 — HAD-like
家族 Family familyc.108.1.0 — automated matches

CATH v4.4 (16 domains)

结构域编号 domain_id2r8xA00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xB00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xC00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xD00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xE00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xF00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xG00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xH00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xI00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xJ00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xK00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xL00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xM00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xN00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xO00
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id2r8xP00
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 superfamily1000 — HAD superfamily/HAD-like
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