6axf

Structure of RasGRP2 in complex with Rap1B

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

RAS guanyl-releasing protein 2

Homo sapiens

UniProt Q7LDG7

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 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
5 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
6 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
7 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 与蛋白数一致
8 蛋白异源复合物 异源复合物 蛋白 2 Ras-related protein Rap-1b × 1 (P61224) 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 GRP2_HUMAN
Isoform Q7LDG7-2
PDB实体 1
链与序列区间 作者链 A; PDB构建体 4–397; UniProt 63–456 作者链 C; PDB构建体 4–397; UniProt 63–456 作者链 E; PDB构建体 4–397; UniProt 63–456 作者链 G; PDB构建体 4–397; UniProt 63–456 作者链 I; PDB构建体 4–397; UniProt 63–456 作者链 K; PDB构建体 4–397; UniProt 63–456 作者链 M; PDB构建体 4–397; UniProt 63–456 作者链 O; PDB构建体 4–397; UniProt 63–456

Ras-related protein Rap-1b

Homo sapiens

UniProt P61224

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 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
5 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
6 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
7 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 与蛋白数一致
8 蛋白异源复合物 异源复合物 蛋白 2 RAS guanyl-releasing protein 2 × 1 (Q7LDG7) 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 RAP1B_HUMAN
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 3–169; UniProt 1–167 作者链 D; PDB构建体 3–169; UniProt 1–167 作者链 F; PDB构建体 3–169; UniProt 1–167 作者链 H; PDB构建体 3–169; UniProt 1–167 作者链 J; PDB构建体 3–169; UniProt 1–167 作者链 L; PDB构建体 3–169; UniProt 1–167 作者链 N; PDB构建体 3–169; UniProt 1–167 作者链 P; PDB构建体 3–169; UniProt 1–167

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_id6axf
沉积日期 deposition_date2017-09-06
结构标题 titleStructure of RasGRP2 in complex with Rap1B
关键词 keywordsSIGNALING PROTEIN, PROTEIN BINDING; PROTEIN BINDING
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。

6axf__assembly_8__model_1

Assembly 8 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

6axf__assembly_8__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。

6axf__assembly_8__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)27.25 Å
Rg(电子密度)26.17 Å
总 Rg26.87 Å
原子数4305
残基数528
排除体积77104 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6axf__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 6axf__assembly_2__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 6axf__assembly_3__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 6axf__assembly_4__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
5 1 6axf__assembly_5__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
6 1 6axf__assembly_6__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
7 1 6axf__assembly_7__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
8 1 6axf__assembly_8__model_1 dimeric (2) 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 (2)

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6. 折叠分类 (SCOP + CATH) 31 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd6axfb_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axfd_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axff_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axfh_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axfj_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axfl_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axfn_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins
结构域编号 domain_idd6axfp_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins

CATH v4.4 (23 domains)

结构域编号 domain_id6axfA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfA02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfB00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfC02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfD00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfE01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfF00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfG01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfG02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfH00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfI01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfI02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfJ00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfK01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfK02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfL00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfM01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfM02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfN00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id6axfO01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology870 — Son of sevenless (SoS) protein; Chain S, domain 1
同源超家族 H-superfamily homologous superfamily10 — Son of sevenless (SoS) protein Chain: S domain 1
结构域编号 domain_id6axfO02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology840 — Son of Sevenless (SoS) protein; Chain S, domain 2
同源超家族 H-superfamily homologous superfamily10 — Ras guanine-nucleotide exchange factors catalytic domain
结构域编号 domain_id6axfP00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
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