3e7g

Structure of human INOSOX with inhibitor AR-C95791

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

Nitric oxide synthase, inducible

Homo sapiens

UniProt P35228

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 ZINC ION × 1 PROTOPORPHYRIN IX CONTAINING FE × 2 5,6,7,8-TETRAHYDROBIOPTERIN × 2 ETHYL 4-[(4-METHYLPYRIDIN-2-YL)AMINO]PIPERIDINE-1-CARBOXYLATE × 2 water × 2 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 2 ZINC ION × 1 PROTOPORPHYRIN IX CONTAINING FE × 2 5,6,7,8-TETRAHYDROBIOPTERIN × 2 ETHYL 4-[(4-METHYLPYRIDIN-2-YL)AMINO]PIPERIDINE-1-CARBOXYLATE × 2 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 NOS2A_HUMAN
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–424; UniProt 82–505 作者链 B; PDB构建体 1–424; UniProt 82–505 作者链 C; PDB构建体 1–424; UniProt 82–505 作者链 D; PDB构建体 1–424; UniProt 82–505

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_id3e7g
沉积日期 deposition_date2008-08-18
结构标题 titleStructure of human INOSOX with inhibitor AR-C95791
关键词 keywords;nitric oxide, NOS, HEME, tetrahydrobiopterin, oxidoreductase, Alternative splicing, Calcium, Calmodulin-binding, FAD, FMN, Iron, Metal-binding, NADP, Phosphoprotein, Polymorphism, Zinc ;; OXIDOREDUCTASE
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。

3e7g__assembly_1__model_1

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

下载该曲线 .dat

3e7g__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。

3e7g__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)30.30 Å
Rg(电子密度)29.50 Å
总 Rg30.13 Å
原子数6995
残基数842
排除体积124170 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3e7g__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 3e7g__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 (6)

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6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (4 domains)

结构域编号 domain_idd3e7ga_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.174 — Nitric oxide (NO) synthase oxygenase domain
超家族 Superfamily superfamilyd.174.1 — Nitric oxide (NO) synthase oxygenase domain
家族 Family familyd.174.1.1 — Nitric oxide (NO) synthase oxygenase domain
结构域编号 domain_idd3e7gb_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.174 — Nitric oxide (NO) synthase oxygenase domain
超家族 Superfamily superfamilyd.174.1 — Nitric oxide (NO) synthase oxygenase domain
家族 Family familyd.174.1.1 — Nitric oxide (NO) synthase oxygenase domain
结构域编号 domain_idd3e7gc_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.174 — Nitric oxide (NO) synthase oxygenase domain
超家族 Superfamily superfamilyd.174.1 — Nitric oxide (NO) synthase oxygenase domain
家族 Family familyd.174.1.1 — Nitric oxide (NO) synthase oxygenase domain
结构域编号 domain_idd3e7gd_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.174 — Nitric oxide (NO) synthase oxygenase domain
超家族 Superfamily superfamilyd.174.1 — Nitric oxide (NO) synthase oxygenase domain
家族 Family familyd.174.1.1 — Nitric oxide (NO) synthase oxygenase domain

CATH v4.4 (12 domains)

结构域编号 domain_id3e7gA01
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology340 — Nitric Oxide Synthase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 1
结构域编号 domain_id3e7gA02
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology440 — Nitric Oxide Synthase;Heme Domain; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase;Heme Domain;Chain A domain 2
结构域编号 domain_id3e7gA03
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology1230 — Bovine Endothelial Nitric Oxide Synthase Heme Domain; Chain: A,domain 3
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 3
结构域编号 domain_id3e7gB01
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology340 — Nitric Oxide Synthase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 1
结构域编号 domain_id3e7gB02
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology440 — Nitric Oxide Synthase;Heme Domain; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase;Heme Domain;Chain A domain 2
结构域编号 domain_id3e7gB03
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology1230 — Bovine Endothelial Nitric Oxide Synthase Heme Domain; Chain: A,domain 3
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 3
结构域编号 domain_id3e7gC01
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology340 — Nitric Oxide Synthase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 1
结构域编号 domain_id3e7gC02
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology440 — Nitric Oxide Synthase;Heme Domain; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase;Heme Domain;Chain A domain 2
结构域编号 domain_id3e7gC03
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology1230 — Bovine Endothelial Nitric Oxide Synthase Heme Domain; Chain: A,domain 3
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 3
结构域编号 domain_id3e7gD01
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology340 — Nitric Oxide Synthase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 1
结构域编号 domain_id3e7gD02
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology440 — Nitric Oxide Synthase;Heme Domain; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase;Heme Domain;Chain A domain 2
结构域编号 domain_id3e7gD03
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology1230 — Bovine Endothelial Nitric Oxide Synthase Heme Domain; Chain: A,domain 3
同源超家族 H-superfamily homologous superfamily10 — Nitric Oxide Synthase; Chain A, domain 3
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7. 引用文献 (1)