3ojv

Crystal Structure of FGF1 complexed with the ectodomain of FGFR1c exhibiting an ordered ligand specificity-determining betaC'-betaE loop

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

Heparin-binding growth factor 1

Homo sapiens

UniProt P05230

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 其他组合 异源复合物 蛋白 2 其他聚合物 1 Basic fibroblast growth factor receptor 1 × 1 (P11362) ;4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose ; × 1 water × 2 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 2 Basic fibroblast growth factor receptor 1 × 1 (P11362) water × 2 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 FGF1_HUMAN
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 2–136; UniProt 21–155 作者链 B; PDB构建体 2–136; UniProt 21–155

Basic fibroblast growth factor receptor 1

Homo sapiens

UniProt P11362

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 其他组合 异源复合物 蛋白 2 其他聚合物 1 Heparin-binding growth factor 1 × 1 (P05230) ;4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose ; × 1 water × 2 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 2 Heparin-binding growth factor 1 × 1 (P05230) water × 2 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 FGFR1_HUMAN
Isoform —
PDB实体 2
链与序列区间 作者链 C; PDB构建体 3–226; UniProt 142–365 作者链 D; PDB构建体 3–226; UniProt 142–365

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_id3ojv
沉积日期 deposition_date2010-08-23
结构标题 titleCrystal Structure of FGF1 complexed with the ectodomain of FGFR1c exhibiting an ordered ligand specificity-determining betaC'-betaE loop
关键词 keywords;beta trefoil motif, immunoglobulin-like domain, growth factor, growth factor receptor, extracellular, Cytokine-Signaling Protein complex ;; Cytokine/Signaling Protein
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。

3ojv__assembly_1__model_1

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

下载该曲线 .dat

3ojv__assembly_1__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。

3ojv__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)25.80 Å
Rg(电子密度)25.69 Å
总 Rg26.16 Å
原子数2764
残基数346
排除体积48729 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3ojv__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 3ojv__assembly_2__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 (4)

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6. 折叠分类 (SCOP + CATH) 12 domains

SCOP 2.08 (6 domains)

结构域编号 domain_idd3ojva_
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_idd3ojvb_
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_idd3ojvc1
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.1.1.0 — automated matches
结构域编号 domain_idd3ojvc2
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.1.1.0 — automated matches
结构域编号 domain_idd3ojvd1
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.1.1.0 — automated matches
结构域编号 domain_idd3ojvd2
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.1.1.0 — automated matches

CATH v4.4 (6 domains)

结构域编号 domain_id3ojvA00
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_id3ojvB00
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_id3ojvC01
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_id3ojvC02
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_id3ojvD01
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_id3ojvD02
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)