Escherichia coli
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白单体 | 单体 | 蛋白 1 | CHLORIDE ION × 3 IRON/SULFUR CLUSTER × 1 FLAVIN-ADENINE DINUCLEOTIDE × 1 FLAVIN MONONUCLEOTIDE × 1 NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 1 5-MERCAPTOETHANOL-2-DECENOYL-COENZYME A × 1 water × 1 | 与蛋白数一致 |
| UniProt名称 | FADH_ECOLI |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–671； UniProt 1–671 |
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。
| 条目编号 entry_id | 1ps9 |
| 沉积日期 deposition_date | 2003-06-20 |
| 结构标题 title | The Crystal Structure and Reaction Mechanism of E. coli 2,4-Dienoyl CoA Reductase |
| 关键词 keywords | IRON-SULFUR, TIM BARREL, FLAVODOXIN, FLAVIN, ELECTRON TRANSFER, HYDRIDE TRANSFER, OXIDOREDUCTASE; OXIDOREDUCTASE |
| 实验方法 method | X-RAY DIFFRACTION |
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。
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 26.88 Å |
| Rg（电子密度） | 26.11 Å |
| 总 Rg | 26.64 Å |
| 原子数 | 5303 |
| 残基数 | 671 |
| 排除体积 | 93814 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1ps9a1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.4 — FMN-linked oxidoreductases |
| 家族 Family family | c.1.4.1 — FMN-linked oxidoreductases |
| 结构域编号 domain_id | d1ps9a2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.3 — FAD/NAD(P)-binding domain |
| 超家族 Superfamily superfamily | c.3.1 — FAD/NAD(P)-binding domain |
| 家族 Family family | c.3.1.1 — C-terminal domain of adrenodoxin reductase-like |
| 结构域编号 domain_id | d1ps9a3 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.4 — Nucleotide-binding domain |
| 超家族 Superfamily superfamily | c.4.1 — Nucleotide-binding domain |
| 家族 Family family | c.4.1.1 — N-terminal domain of adrenodoxin reductase-like |
| 结构域编号 domain_id | 1ps9A01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 70 — Aldolase class I |
| 结构域编号 domain_id | 1ps9A02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 720 — NAD(P)-binding Rossmann-like Domain |
| 结构域编号 domain_id | 1ps9A03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 50 — 3-Layer(bba) Sandwich |
| 拓扑 Topology topology | 50 — FAD/NAD(P)-binding domain |
| 同源超家族 H-superfamily homologous superfamily | 60 — FAD/NAD(P)-binding domain |