1fg2

CRYSTAL STRUCTURE OF THE LCMV PEPTIDIC EPITOPE GP33 IN COMPLEX WITH THE MURINE CLASS I MHC MOLECULE H-2DB

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

H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN

Mus musculus

UniProt P01899

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 3 BETA-2 MICROGLOBULIN × 1 (P01887) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 3 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 BETA-2 MICROGLOBULIN × 1 (P01887) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 2 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 3 BETA-2 MICROGLOBULIN × 1 (P01887) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 3 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 3 BETA-2 MICROGLOBULIN × 1 (P01887) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 3 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 HA11_MOUSE
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–281; UniProt 25–304 作者链 D; PDB构建体 1–281; UniProt 25–304 作者链 G; PDB构建体 1–281; UniProt 25–304 作者链 J; PDB构建体 1–281; UniProt 25–304

BETA-2 MICROGLOBULIN

Mus musculus

UniProt P01887

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 3 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN × 1 (P01899) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 3 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN × 1 (P01899) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 2 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 3 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN × 1 (P01899) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 3 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 3 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN × 1 (P01899) LCMV PEPTIDIC EPITOPE GP33 × 1 water × 3 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_MOUSE
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–100; UniProt 21–119 作者链 E; PDB构建体 1–100; UniProt 21–119 作者链 H; PDB构建体 1–100; UniProt 21–119 作者链 K; PDB构建体 1–100; UniProt 21–119

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_id1fg2
沉积日期 deposition_date2000-07-27
结构标题 titleCRYSTAL STRUCTURE OF THE LCMV PEPTIDIC EPITOPE GP33 IN COMPLEX WITH THE MURINE CLASS I MHC MOLECULE H-2DB
关键词 keywordsIg Fold, 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。

1fg2__assembly_2__model_1

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

下载该曲线 .dat

1fg2__assembly_2__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。

1fg2__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)24.26 Å
Rg(电子密度)23.42 Å
总 Rg24.25 Å
原子数3136
残基数381
排除体积55157 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1fg2__assembly_1__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1fg2__assembly_2__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 1fg2__assembly_3__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 1fg2__assembly_4__model_1 trimeric (3) 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 (4)

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6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

结构域编号 domain_idd1fg2a1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2a2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.19 — MHC antigen-recognition domain
超家族 Superfamily superfamilyd.19.1 — MHC antigen-recognition domain
家族 Family familyd.19.1.1 — MHC antigen-recognition domain
结构域编号 domain_idd1fg2b_
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2d1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2d2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.19 — MHC antigen-recognition domain
超家族 Superfamily superfamilyd.19.1 — MHC antigen-recognition domain
家族 Family familyd.19.1.1 — MHC antigen-recognition domain
结构域编号 domain_idd1fg2e_
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2g1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2g2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.19 — MHC antigen-recognition domain
超家族 Superfamily superfamilyd.19.1 — MHC antigen-recognition domain
家族 Family familyd.19.1.1 — MHC antigen-recognition domain
结构域编号 domain_idd1fg2h_
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2j1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)
结构域编号 domain_idd1fg2j2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.19 — MHC antigen-recognition domain
超家族 Superfamily superfamilyd.19.1 — MHC antigen-recognition domain
家族 Family familyd.19.1.1 — MHC antigen-recognition domain
结构域编号 domain_idd1fg2k_
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)

CATH v4.4 (12 domains)

结构域编号 domain_id1fg2A01
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_id1fg2A02
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_id1fg2B00
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_id1fg2D01
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_id1fg2D02
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_id1fg2E00
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_id1fg2G01
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_id1fg2G02
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_id1fg2H00
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_id1fg2J01
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_id1fg2J02
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_id1fg2K00
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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