2d3c

Crystal Structure of the Maize Glutamine Synthetase complexed with ADP and Phosphinothricin Phosphate

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

glutamine synthetase

Zea mays

UniProt P38561

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 10 MANGANESE (II) ION × 30 (2S)-2-AMINO-4-[METHYL(PHOSPHONOOXY)PHOSPHORYL]BUTANOIC ACID × 10 ADENOSINE-5'-DIPHOSPHATE × 10 water × 10 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 GLNA3_MAIZE
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–356; UniProt 1–356 作者链 B; PDB构建体 1–356; UniProt 1–356 作者链 C; PDB构建体 1–356; UniProt 1–356 作者链 D; PDB构建体 1–356; UniProt 1–356 作者链 E; PDB构建体 1–356; UniProt 1–356 作者链 F; PDB构建体 1–356; UniProt 1–356 作者链 G; PDB构建体 1–356; UniProt 1–356 作者链 H; PDB构建体 1–356; UniProt 1–356 作者链 I; PDB构建体 1–356; UniProt 1–356 作者链 J; PDB构建体 1–356; UniProt 1–356

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_id2d3c
沉积日期 deposition_date2005-09-26
结构标题 titleCrystal Structure of the Maize Glutamine Synthetase complexed with ADP and Phosphinothricin Phosphate
关键词 keywordsGLUTAMINE SYNTHETASE MAIZE HERBICIDE, LIGASE; LIGASE
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。

2d3c__assembly_1__model_1

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

下载该曲线 .dat

2d3c__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。

2d3c__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)47.12 Å
Rg(电子密度)46.42 Å
总 Rg46.71 Å
原子数27900
残基数3530
排除体积491670 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2d3c__assembly_1__model_1 decameric (10) 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 (5)

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6. 折叠分类 (SCOP + CATH) 20 domains

CATH v4.4 (20 domains)

结构域编号 domain_id2d3cA01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cA02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cB01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cB02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cC01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cC02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cD01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cD02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cE01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cE02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cF01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cF02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cG01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cG02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cH01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cH02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cI01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cI02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
结构域编号 domain_id2d3cJ01
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 superfamily70 — Glutamine synthetase, N-terminal domain
结构域编号 domain_id2d3cJ02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology590 — Creatine Kinase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Glutamine synthetase/guanido kinase, catalytic domain
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7. 引用文献 (1)