3sjv

Crystal structure of the RL42 TCR in complex with HLA-B8-FLR

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

HLA class I histocompatibility antigen, B-8 alpha chain

Homo sapiens

UniProt P30460

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 蛋白异源复合物 异源复合物 蛋白 5 Beta-2-microglobulin × 1 (P61769) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 5 Beta-2-microglobulin × 1 (P61769) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 5 Beta-2-microglobulin × 1 (P61769) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 5 Beta-2-microglobulin × 1 (P61769) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 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 1B08_HUMAN
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–277; UniProt 25–301 作者链 F; PDB构建体 1–277; UniProt 25–301 作者链 K; PDB构建体 1–277; UniProt 25–301 作者链 P; PDB构建体 1–277; UniProt 25–301

Beta-2-microglobulin

Homo sapiens

UniProt P61769

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 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Epstein-Barr nuclear antigen 3 × 1 (Q3KST2) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 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 B2MG_HUMAN
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 2–100; UniProt 21–119 作者链 G; PDB构建体 2–100; UniProt 21–119 作者链 L; PDB构建体 2–100; UniProt 21–119 作者链 Q; PDB构建体 2–100; UniProt 21–119

Epstein-Barr nuclear antigen 3

物种未注明

UniProt Q3KST2

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 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Beta-2-microglobulin × 1 (P61769) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Beta-2-microglobulin × 1 (P61769) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Beta-2-microglobulin × 1 (P61769) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 1 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 5 HLA class I histocompatibility antigen, B-8 alpha chain × 1 (P30460) Beta-2-microglobulin × 1 (P61769) RL42 T cell receptor, alpha chain × 1 RL42 T cell receptor, beta chain × 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 EBNA3_EBVG
Isoform —
PDB实体 3
链与序列区间 作者链 C; PDB构建体 1–9; UniProt 325–333 作者链 H; PDB构建体 1–9; UniProt 325–333 作者链 M; PDB构建体 1–9; UniProt 325–333 作者链 R; PDB构建体 1–9; UniProt 325–333

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_id3sjv
沉积日期 deposition_date2011-06-22
结构标题 titleCrystal structure of the RL42 TCR in complex with HLA-B8-FLR
关键词 keywordsT cell, IMMUNE SYSTEM; IMMUNE SYSTEM
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。

3sjv__assembly_4__model_1

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

下载该曲线 .dat

3sjv__assembly_4__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。

3sjv__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)37.46 Å
Rg(电子密度)37.82 Å
总 Rg37.93 Å
原子数6619
残基数824
排除体积115800 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3sjv__assembly_1__model_1 pentameric (5) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 3sjv__assembly_2__model_1 pentameric (5) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 3sjv__assembly_3__model_1 pentameric (5) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 3sjv__assembly_4__model_1 pentameric (5) 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 (5)

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6. 折叠分类 (SCOP + CATH) 28 domains

CATH v4.4 (28 domains)

结构域编号 domain_id3sjvA01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — MHC class I-like antigen recognition-like
结构域编号 domain_id3sjvA02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvB00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvD01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvD02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvE01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvE02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvF01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — MHC class I-like antigen recognition-like
结构域编号 domain_id3sjvF02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvG00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvI01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvI02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvJ01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvJ02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvK01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — MHC class I-like antigen recognition-like
结构域编号 domain_id3sjvK02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvL00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvN01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvN02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvO01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvO02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvP01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology500 — Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — MHC class I-like antigen recognition-like
结构域编号 domain_id3sjvP02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvQ00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvS01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvS02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvT01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id3sjvT02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
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7. 引用文献 (1)