5hs3

Human thymidylate synthase complexed with dUMP and 3-amino-2-benzoyl-4-methylthieno[2,3-b]pyridin-6-ol

Method: X-RAY DIFFRACTION

1. 蛋白身份与相关结构 Protein Identity & Related Structures

Thymidylate synthase

Homo sapiens

UniProt P04818

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 蛋白同源多聚体 同源多聚体 蛋白 2 ;2'-DEOXYURIDINE 5'-MONOPHOSPHATE ; × 2 3-amino-2-benzoyl-4-methylthieno[2,3-b]pyridin-6-ol × 1 water × 2 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 2 ;2'-DEOXYURIDINE 5'-MONOPHOSPHATE ; × 2 3-amino-2-benzoyl-4-methylthieno[2,3-b]pyridin-6-ol × 1 water × 1 与蛋白数一致
3 蛋白同源多聚体 同源多聚体 蛋白 2 ;2'-DEOXYURIDINE 5'-MONOPHOSPHATE ; × 2 3-amino-2-benzoyl-4-methylthieno[2,3-b]pyridin-6-ol × 1 water × 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 TYSY_HUMAN
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 2–289; UniProt 26–313 作者链 B; PDB构建体 2–289; UniProt 26–313 作者链 C; PDB构建体 2–289; UniProt 26–313 作者链 D; PDB构建体 2–289; UniProt 26–313 作者链 E; PDB构建体 2–289; UniProt 26–313 作者链 F; PDB构建体 2–289; UniProt 26–313

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。

2. 结构基本信息 2. Structure Basics

条目编号 entry_id5hs3
沉积日期 deposition_date2016-01-25
结构标题 titleHuman thymidylate synthase complexed with dUMP and 3-amino-2-benzoyl-4-methylthieno[2,3-b]pyridin-6-ol
关键词 keywordsnhibitor, TRANSFERASE-TRANSFERASE INHIBITOR complex; TRANSFERASE/TRANSFERASE INHIBITOR
实验方法 methodX-RAY DIFFRACTION

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。

5hs3__assembly_3__model_1

Assembly 3 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

5hs3__assembly_3__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。

5hs3__assembly_3__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)28.00 Å
Rg(电子密度)27.25 Å
总 Rg28.06 Å
原子数4582
残基数563
排除体积80679 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 5hs3__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 5hs3__assembly_2__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 5hs3__assembly_3__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载

4. 晶体学与实验 4. Crystallography & Experiment

5. 实体与聚合物信息 Entities & Polymers (4)

6. 折叠分类 (SCOP + CATH) 18 domains

SCOP 2.08 (12 domains)

结构域编号 domain_idd5hs3a1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.117 — Thymidylate synthase/dCMP hydroxymethylase
超家族 Superfamily superfamilyd.117.1 — Thymidylate synthase/dCMP hydroxymethylase
家族 Family familyd.117.1.1 — Thymidylate synthase/dCMP hydroxymethylase
结构域编号 domain_idd5hs3a2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd5hs3b1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.117 — Thymidylate synthase/dCMP hydroxymethylase
超家族 Superfamily superfamilyd.117.1 — Thymidylate synthase/dCMP hydroxymethylase
家族 Family familyd.117.1.1 — Thymidylate synthase/dCMP hydroxymethylase
结构域编号 domain_idd5hs3b2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd5hs3c1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.117 — Thymidylate synthase/dCMP hydroxymethylase
超家族 Superfamily superfamilyd.117.1 — Thymidylate synthase/dCMP hydroxymethylase
家族 Family familyd.117.1.1 — Thymidylate synthase/dCMP hydroxymethylase
结构域编号 domain_idd5hs3c2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd5hs3d1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.117 — Thymidylate synthase/dCMP hydroxymethylase
超家族 Superfamily superfamilyd.117.1 — Thymidylate synthase/dCMP hydroxymethylase
家族 Family familyd.117.1.1 — Thymidylate synthase/dCMP hydroxymethylase
结构域编号 domain_idd5hs3d2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd5hs3e1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.117 — Thymidylate synthase/dCMP hydroxymethylase
超家族 Superfamily superfamilyd.117.1 — Thymidylate synthase/dCMP hydroxymethylase
家族 Family familyd.117.1.1 — Thymidylate synthase/dCMP hydroxymethylase
结构域编号 domain_idd5hs3e2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd5hs3f1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.117 — Thymidylate synthase/dCMP hydroxymethylase
超家族 Superfamily superfamilyd.117.1 — Thymidylate synthase/dCMP hydroxymethylase
家族 Family familyd.117.1.1 — Thymidylate synthase/dCMP hydroxymethylase
结构域编号 domain_idd5hs3f2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags

CATH v4.4 (6 domains)

结构域编号 domain_id5hs3A00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology572 — Thymidylate Synthase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Thymidylate synthase/dCMP hydroxymethylase domain
结构域编号 domain_id5hs3B00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology572 — Thymidylate Synthase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Thymidylate synthase/dCMP hydroxymethylase domain
结构域编号 domain_id5hs3C00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology572 — Thymidylate Synthase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Thymidylate synthase/dCMP hydroxymethylase domain
结构域编号 domain_id5hs3D00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology572 — Thymidylate Synthase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Thymidylate synthase/dCMP hydroxymethylase domain
结构域编号 domain_id5hs3E00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology572 — Thymidylate Synthase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Thymidylate synthase/dCMP hydroxymethylase domain
结构域编号 domain_id5hs3F00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology572 — Thymidylate Synthase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Thymidylate synthase/dCMP hydroxymethylase domain

7. 引用文献 (1)