1oao

NiZn[Fe4S4] and NiNi[Fe4S4] clusters in closed and open alpha subunits of acetyl-CoA synthase/carbon monoxide dehydrogenase

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

CARBON MONOXIDE DEHYDROGENASE/ACETYL-COA SYNTHASE SUBUNIT BETA

物种未注明

UniProt P27989

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 4 CARBON MONOXIDE DEHYDROGENASE/ACETYL-COA SYNTHASE SUBUNIT ALPHA × 2 (P27988) IRON/SULFUR CLUSTER × 5 FE(4)-NI(1)-S(4) CLUSTER × 2 FORMYL GROUP × 2 SULFATE ION × 31 GLYCEROL × 8 FE (II) ION × 2 BICARBONATE ION × 1 ZINC ION × 1 NICKEL (II) ION × 3 SULFUR OXIDE × 1 ACETATE ION × 1 water × 4 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 DCMB_MOOTH
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–674; UniProt 1–674 作者链 B; PDB构建体 1–674; UniProt 1–674

CARBON MONOXIDE DEHYDROGENASE/ACETYL-COA SYNTHASE SUBUNIT ALPHA

物种未注明

UniProt P27988

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 4 CARBON MONOXIDE DEHYDROGENASE/ACETYL-COA SYNTHASE SUBUNIT BETA × 2 (P27989) IRON/SULFUR CLUSTER × 5 FE(4)-NI(1)-S(4) CLUSTER × 2 FORMYL GROUP × 2 SULFATE ION × 31 GLYCEROL × 8 FE (II) ION × 2 BICARBONATE ION × 1 ZINC ION × 1 NICKEL (II) ION × 3 SULFUR OXIDE × 1 ACETATE ION × 1 water × 4 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 DCMA_MOOTH
Isoform —
PDB实体 2
链与序列区间 作者链 C; PDB构建体 1–729; UniProt 1–729 作者链 D; PDB构建体 1–729; UniProt 1–729

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_id1oao
沉积日期 deposition_date2003-01-20
结构标题 titleNiZn[Fe4S4] and NiNi[Fe4S4] clusters in closed and open alpha subunits of acetyl-CoA synthase/carbon monoxide dehydrogenase
关键词 keywordsOXIDOREDUCTASE-TRANSFERASE COMPLEX, ELECTRON TRANSFER, OXIDOREDUCTASE, ACETYL-COA FORMATION, WOOD/LJUNGDAHL PATHWAY, NICKEL; OXIDOREDUCTASE/TRANSFERASE
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。

1oao__assembly_1__model_1

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

下载该曲线 .dat

1oao__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

1oao__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)52.34 Å
Rg(电子密度)53.34 Å
总 Rg52.96 Å
原子数21955
残基数2803
排除体积392200 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1oao__assembly_1__model_1 tetrameric (4) 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 (14)

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6. 折叠分类 (SCOP + CATH) 20 domains

SCOP 2.08 (4 domains)

结构域编号 domain_idd1oaoa_
类 Class classe — Multi-domain proteins (alpha and beta)
折叠类型 Fold folde.26 — Prismane protein-like
超家族 Superfamily superfamilye.26.1 — Prismane protein-like
家族 Family familye.26.1.2 — Carbon monoxide dehydrogenase
结构域编号 domain_idd1oaob_
类 Class classe — Multi-domain proteins (alpha and beta)
折叠类型 Fold folde.26 — Prismane protein-like
超家族 Superfamily superfamilye.26.1 — Prismane protein-like
家族 Family familye.26.1.2 — Carbon monoxide dehydrogenase
结构域编号 domain_idd1oaoc_
类 Class classe — Multi-domain proteins (alpha and beta)
折叠类型 Fold folde.26 — Prismane protein-like
超家族 Superfamily superfamilye.26.1 — Prismane protein-like
家族 Family familye.26.1.3 — Acetyl-CoA synthase
结构域编号 domain_idd1oaod_
类 Class classe — Multi-domain proteins (alpha and beta)
折叠类型 Fold folde.26 — Prismane protein-like
超家族 Superfamily superfamilye.26.1 — Prismane protein-like
家族 Family familye.26.1.3 — Acetyl-CoA synthase

CATH v4.4 (16 domains)

结构域编号 domain_id1oaoA01
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 superfamily2030 —
结构域编号 domain_id1oaoA02
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 superfamily2030 —
结构域编号 domain_id1oaoA03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
同源超家族 H-superfamily homologous superfamily30 —
结构域编号 domain_id1oaoB01
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 superfamily2030 —
结构域编号 domain_id1oaoB02
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 superfamily2030 —
结构域编号 domain_id1oaoB03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1270 — Substrate Binding Domain Of Dnak; Chain:A; Domain 2
同源超家族 H-superfamily homologous superfamily30 —
结构域编号 domain_id1oaoC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily190 — Carbon monoxide dehydrogenase alpha subunit. Chain M, domain 1
结构域编号 domain_id1oaoC02
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 superfamily2030 —
结构域编号 domain_id1oaoC03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1650 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
同源超家族 H-superfamily homologous superfamily10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
结构域编号 domain_id1oaoC04
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology970 — Ribonuclease HI; Chain A
同源超家族 H-superfamily homologous superfamily20 — Carbon monoxide dehydrogenase alpha subunit. Chain D, domain 4
结构域编号 domain_id1oaoC05
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology1470 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
同源超家族 H-superfamily homologous superfamily10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
结构域编号 domain_id1oaoD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily190 — Carbon monoxide dehydrogenase alpha subunit. Chain M, domain 1
结构域编号 domain_id1oaoD02
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 superfamily2030 —
结构域编号 domain_id1oaoD03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1650 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
同源超家族 H-superfamily homologous superfamily10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 3
结构域编号 domain_id1oaoD04
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology970 — Ribonuclease HI; Chain A
同源超家族 H-superfamily homologous superfamily20 — Carbon monoxide dehydrogenase alpha subunit. Chain D, domain 4
结构域编号 domain_id1oaoD05
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology1470 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
同源超家族 H-superfamily homologous superfamily10 — Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase(codh/acs), Chain M, domain 5
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7. 引用文献 (1)