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 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | water × 2 | 与蛋白数一致 |
| UniProt名称 | YDDE_ECOLI |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 11–307； UniProt 1–297 作者链 B； PDB构建体 11–307； UniProt 1–297 |
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 | 1qya |
| 沉积日期 deposition_date | 2003-09-10 |
| 结构标题 title | CRYSTAL STRUCTURE OF E. COLI PROTEIN YDDE |
| 关键词 keywords | PUTATIVE PHENAZINE BIOSYNTHESIS PROTEIN; EPIMERASE; ANTIBIOTIC BIOSYNTHESIS PROTEIN; STRUCTURAL GENOMICS, UNKNOWN FUNCTION; UNKNOWN FUNCTION |
| 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） | 28.25 Å |
| Rg（电子密度） | 27.31 Å |
| 总 Rg | 28.10 Å |
| 原子数 | 4610 |
| 残基数 | 600 |
| 排除体积 | 81796 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1qyaa1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.21 — Diaminopimelate epimerase-like |
| 超家族 Superfamily superfamily | d.21.1 — Diaminopimelate epimerase-like |
| 家族 Family family | d.21.1.2 — PhzC/PhzF-like |
| 结构域编号 domain_id | d1qyaa2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.21 — Diaminopimelate epimerase-like |
| 超家族 Superfamily superfamily | d.21.1 — Diaminopimelate epimerase-like |
| 家族 Family family | d.21.1.2 — PhzC/PhzF-like |
| 结构域编号 domain_id | d1qyaa3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1qyab1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.21 — Diaminopimelate epimerase-like |
| 超家族 Superfamily superfamily | d.21.1 — Diaminopimelate epimerase-like |
| 家族 Family family | d.21.1.2 — PhzC/PhzF-like |
| 结构域编号 domain_id | d1qyab2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.21 — Diaminopimelate epimerase-like |
| 超家族 Superfamily superfamily | d.21.1 — Diaminopimelate epimerase-like |
| 家族 Family family | d.21.1.2 — PhzC/PhzF-like |
| 结构域编号 domain_id | d1qyab3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | 1qyaA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 310 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qyaA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 310 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qyaB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 310 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qyaB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 310 — Diaminopimelate Epimerase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Diaminopimelate Epimerase; Chain A, domain 1 |