1ev2

CRYSTAL STRUCTURE OF FGF2 IN COMPLEX WITH THE EXTRACELLULAR LIGAND BINDING DOMAIN OF FGF RECEPTOR 2 (FGFR2)

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

PROTEIN (FIBROBLAST GROWTH FACTOR 2)

Homo sapiens

UniProt P09038

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 8 PROTEIN (FIBROBLAST GROWTH FACTOR RECEPTOR 2) × 4 (P21802) SULFATE ION × 4 water × 8 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 FGF2_HUMAN
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–132; UniProt 24–155 作者链 B; PDB构建体 1–132; UniProt 24–155 作者链 C; PDB构建体 1–132; UniProt 24–155 作者链 D; PDB构建体 1–132; UniProt 24–155

PROTEIN (FIBROBLAST GROWTH FACTOR RECEPTOR 2)

Homo sapiens

UniProt P21802

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 8 PROTEIN (FIBROBLAST GROWTH FACTOR 2) × 4 (P09038) SULFATE ION × 4 water × 8 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 FGR2_HUMAN
Isoform —
PDB实体 2
链与序列区间 作者链 E; PDB构建体 1–220; UniProt 147–366 作者链 F; PDB构建体 1–220; UniProt 147–366 作者链 G; PDB构建体 1–220; UniProt 147–366 作者链 H; PDB构建体 1–220; UniProt 147–366

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_id1ev2
沉积日期 deposition_date2000-04-19
结构标题 titleCRYSTAL STRUCTURE OF FGF2 IN COMPLEX WITH THE EXTRACELLULAR LIGAND BINDING DOMAIN OF FGF RECEPTOR 2 (FGFR2)
关键词 keywords;IMMUNOGLOBULIN (IG)LIKE DOMAINS BELONGING TO THE I-SET SUBGROUP WITHIN IG-LIKE DOMAINS, B-TREFOIL FOLD, GROWTH FACTOR-GROWTH FACTOR RECEPTOR COMPLEX ;; GROWTH FACTOR/GROWTH FACTOR RECEPTOR
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。

1ev2__assembly_1__model_1

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

下载该曲线 .dat

1ev2__assembly_1__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。

1ev2__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)39.93 Å
Rg(电子密度)39.44 Å
总 Rg39.66 Å
原子数9838
残基数1310
排除体积173880 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1ev2__assembly_1__model_1 octameric (8) 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_idd1ev2a_
类 Class classb — All beta proteins
折叠类型 Fold foldb.42 — beta-Trefoil
超家族 Superfamily superfamilyb.42.1 — Cytokine
家族 Family familyb.42.1.1 — Fibroblast growth factors (FGF)
结构域编号 domain_idd1ev2b_
类 Class classb — All beta proteins
折叠类型 Fold foldb.42 — beta-Trefoil
超家族 Superfamily superfamilyb.42.1 — Cytokine
家族 Family familyb.42.1.1 — Fibroblast growth factors (FGF)
结构域编号 domain_idd1ev2c_
类 Class classb — All beta proteins
折叠类型 Fold foldb.42 — beta-Trefoil
超家族 Superfamily superfamilyb.42.1 — Cytokine
家族 Family familyb.42.1.1 — Fibroblast growth factors (FGF)
结构域编号 domain_idd1ev2d_
类 Class classb — All beta proteins
折叠类型 Fold foldb.42 — beta-Trefoil
超家族 Superfamily superfamilyb.42.1 — Cytokine
家族 Family familyb.42.1.1 — Fibroblast growth factors (FGF)
结构域编号 domain_idd1ev2e1
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2e2
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2f1
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2f2
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2g1
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2g2
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2h1
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.1.1.4 — I set domains
结构域编号 domain_idd1ev2h2
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.1.1.4 — I set domains

CATH v4.4 (12 domains)

结构域编号 domain_id1ev2A00
类 Class class2 — Mainly Beta
架构 Architecture architecture80 — Trefoil
拓扑 Topology topology10 — Trefoil (Acidic Fibroblast Growth Factor, subunit A)
同源超家族 H-superfamily homologous superfamily50 —
结构域编号 domain_id1ev2B00
类 Class class2 — Mainly Beta
架构 Architecture architecture80 — Trefoil
拓扑 Topology topology10 — Trefoil (Acidic Fibroblast Growth Factor, subunit A)
同源超家族 H-superfamily homologous superfamily50 —
结构域编号 domain_id1ev2C00
类 Class class2 — Mainly Beta
架构 Architecture architecture80 — Trefoil
拓扑 Topology topology10 — Trefoil (Acidic Fibroblast Growth Factor, subunit A)
同源超家族 H-superfamily homologous superfamily50 —
结构域编号 domain_id1ev2D00
类 Class class2 — Mainly Beta
架构 Architecture architecture80 — Trefoil
拓扑 Topology topology10 — Trefoil (Acidic Fibroblast Growth Factor, subunit A)
同源超家族 H-superfamily homologous superfamily50 —
结构域编号 domain_id1ev2E01
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_id1ev2E02
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_id1ev2F01
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_id1ev2F02
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_id1ev2G01
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_id1ev2G02
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_id1ev2H01
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_id1ev2H02
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)