4c1n

Corrinoid protein reactivation complex with activator

Method: X-RAY DIFFRACTION
▼

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

CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT

CARBOXYDOTHERMUS HYDROGENOFORMANS

UniProt Q3ACS3

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 3 CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 3 CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 3 CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 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 Q3ACS3_CARHZ
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–439; UniProt 2–440 作者链 C; PDB构建体 1–442; UniProt 2–443 作者链 E; PDB构建体 1–442; UniProt 2–443 作者链 G; PDB构建体 1–442; UniProt 2–443

CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN

CARBOXYDOTHERMUS HYDROGENOFORMANS

UniProt Q3ACS0

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 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) IRON-SULFUR CLUSTER BINDING PROTEIN × 1 (Q3ACS2) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 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 Q3ACS0_CARHZ
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–309; UniProt 2–310 作者链 D; PDB构建体 1–309; UniProt 2–310 作者链 F; PDB构建体 1–309; UniProt 2–310 作者链 H; PDB构建体 1–309; UniProt 2–310

IRON-SULFUR CLUSTER BINDING PROTEIN

CARBOXYDOTHERMUS HYDROGENOFORMANS

UniProt Q3ACS2

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 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
3 蛋白异源复合物 异源复合物 蛋白 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 与蛋白数一致
4 蛋白异源复合物 异源复合物 蛋白 3 CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT × 1 (Q3ACS3) CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN × 1 (Q3ACS0) IRON/SULFUR CLUSTER × 1 COBALAMIN × 1 water × 3 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 Q3ACS2_CARHZ
Isoform —
PDB实体 3, 4
链与序列区间 作者链 I; PDB构建体 1–509; UniProt 122–630 作者链 J; PDB构建体 1–509; UniProt 122–630 作者链 X; PDB构建体 1–509; UniProt 122–630 作者链 K; PDB构建体 1–510; UniProt 121–630

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_id4c1n
沉积日期 deposition_date2013-08-13
结构标题 titleCorrinoid protein reactivation complex with activator
关键词 keywordsOXIDOREDUCTASE-METAL BINDING PROTEIN COMPLEX; OXIDOREDUCTASE/METAL BINDING PROTEIN
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。

4c1n__assembly_4__model_1

Assembly 4 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

4c1n__assembly_4__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。

4c1n__assembly_4__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)36.37 Å
Rg(电子密度)35.85 Å
总 Rg36.17 Å
原子数9738
残基数1260
排除体积175750 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 4c1n__assembly_1__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 4c1n__assembly_2__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 4c1n__assembly_3__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 4c1n__assembly_4__model_1 trimeric (3) 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 (7)

▼

6. 折叠分类 (SCOP + CATH) 24 domains

CATH v4.4 (24 domains)

结构域编号 domain_id4c1nA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology15 — 3-methyladenine DNA Glycosylase II; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily40 — Electron transport complex subunit B, putative Fe-S cluster
结构域编号 domain_id4c1nA02
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nA03
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 superfamily11600 —
结构域编号 domain_id4c1nB01
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology15 — 3-methyladenine DNA Glycosylase II; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily40 — Electron transport complex subunit B, putative Fe-S cluster
结构域编号 domain_id4c1nC02
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nC03
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 superfamily11600 —
结构域编号 domain_id4c1nD01
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nE01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology15 — 3-methyladenine DNA Glycosylase II; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily40 — Electron transport complex subunit B, putative Fe-S cluster
结构域编号 domain_id4c1nE02
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nE03
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 superfamily11600 —
结构域编号 domain_id4c1nF01
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nG01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology15 — 3-methyladenine DNA Glycosylase II; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily40 — Electron transport complex subunit B, putative Fe-S cluster
结构域编号 domain_id4c1nG02
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nG03
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 superfamily11600 —
结构域编号 domain_id4c1nH01
类 Class class3 — Alpha Beta
架构 Architecture architecture20 — Alpha-Beta Barrel
拓扑 Topology topology20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily20 — Dihydropteroate synthase-like
结构域编号 domain_id4c1nI01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily880 —
结构域编号 domain_id4c1nI02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily480 — Domain of unknown function (DUF4445)
结构域编号 domain_id4c1nJ01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily880 —
结构域编号 domain_id4c1nJ02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily480 — Domain of unknown function (DUF4445)
结构域编号 domain_id4c1nK01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily880 —
结构域编号 domain_id4c1nK02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily480 — Domain of unknown function (DUF4445)
结构域编号 domain_id4c1nX01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily880 —
结构域编号 domain_id4c1nX02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily480 — Domain of unknown function (DUF4445)
▶

7. 引用文献 (1)