6s6x

Structure of Azospirillum brasilense Glutamate Synthase in a6b6 oligomeric state.

Method: ELECTRON MICROSCOPY

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

Glutamate synthase [NADPH] large chain

Azospirillum brasilense

UniProt Q05755

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 12 Glutamate synthase [NADPH] small chain × 6 (Q05756) FLAVIN MONONUCLEOTIDE × 6 FE3-S4 CLUSTER × 6 IRON/SULFUR CLUSTER × 12 FLAVIN-ADENINE DINUCLEOTIDE × 6 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 GLTB_AZOBR
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–1515; UniProt 1–1515 作者链 B; PDB构建体 1–1515; UniProt 1–1515 作者链 C; PDB构建体 1–1515; UniProt 1–1515 作者链 D; PDB构建体 1–1515; UniProt 1–1515 作者链 E; PDB构建体 1–1515; UniProt 1–1515 作者链 F; PDB构建体 1–1515; UniProt 1–1515

Glutamate synthase [NADPH] small chain

Azospirillum brasilense

UniProt Q05756

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 12 Glutamate synthase [NADPH] large chain × 6 (Q05755) FLAVIN MONONUCLEOTIDE × 6 FE3-S4 CLUSTER × 6 IRON/SULFUR CLUSTER × 12 FLAVIN-ADENINE DINUCLEOTIDE × 6 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 GLTD_AZOBR
Isoform
PDB实体 2
链与序列区间 作者链 G; PDB构建体 1–482; UniProt 1–482 作者链 H; PDB构建体 1–482; UniProt 1–482 作者链 I; PDB构建体 1–482; UniProt 1–482 作者链 J; PDB构建体 1–482; UniProt 1–482 作者链 K; PDB构建体 1–482; UniProt 1–482 作者链 L; PDB构建体 1–482; UniProt 1–482

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_id6s6x
沉积日期 deposition_date2019-07-03
结构标题 titleStructure of Azospirillum brasilense Glutamate Synthase in a6b6 oligomeric state.
关键词 keywordsglutamate synthesys, complex, oligomeric assemblies, FLAVOPROTEIN; FLAVOPROTEIN
实验方法 methodELECTRON MICROSCOPY

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。

6s6x__assembly_1__model_1

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

下载该曲线 .dat

6s6x__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 1010 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

6s6x__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)79.14 Å
Rg(电子密度)78.31 Å
总 Rg78.36 Å
原子数90342
残基数11664
排除体积1600600 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6s6x__assembly_1__model_1 dodecameric (12) 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 (6)

6. 折叠分类 (SCOP + CATH) 24 domains

CATH v4.4 (24 domains)

结构域编号 domain_id6s6xA01
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology20 — Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
同源超家族 H-superfamily homologous superfamily10 — Aminohydrolase, N-terminal nucleophile (Ntn) domain
结构域编号 domain_id6s6xA02
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xA03
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xA04
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily60 — Glutamate synthase, alpha subunit, C-terminal domain
结构域编号 domain_id6s6xB01
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology20 — Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
同源超家族 H-superfamily homologous superfamily10 — Aminohydrolase, N-terminal nucleophile (Ntn) domain
结构域编号 domain_id6s6xB02
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xB03
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xB04
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily60 — Glutamate synthase, alpha subunit, C-terminal domain
结构域编号 domain_id6s6xC01
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology20 — Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
同源超家族 H-superfamily homologous superfamily10 — Aminohydrolase, N-terminal nucleophile (Ntn) domain
结构域编号 domain_id6s6xC02
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xC03
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xC04
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily60 — Glutamate synthase, alpha subunit, C-terminal domain
结构域编号 domain_id6s6xD01
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology20 — Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
同源超家族 H-superfamily homologous superfamily10 — Aminohydrolase, N-terminal nucleophile (Ntn) domain
结构域编号 domain_id6s6xD02
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xD03
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xD04
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily60 — Glutamate synthase, alpha subunit, C-terminal domain
结构域编号 domain_id6s6xE01
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology20 — Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
同源超家族 H-superfamily homologous superfamily10 — Aminohydrolase, N-terminal nucleophile (Ntn) domain
结构域编号 domain_id6s6xE02
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xE03
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xE04
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily60 — Glutamate synthase, alpha subunit, C-terminal domain
结构域编号 domain_id6s6xF01
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology20 — Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1
同源超家族 H-superfamily homologous superfamily10 — Aminohydrolase, N-terminal nucleophile (Ntn) domain
结构域编号 domain_id6s6xF02
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xF03
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 superfamily70 — Aldolase class I
结构域编号 domain_id6s6xF04
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily60 — Glutamate synthase, alpha subunit, C-terminal domain

7. 引用文献 (1)