Staphylococcus aureus
| 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 | water × 1 | 与蛋白数一致 |
| 2 | 蛋白单体 | 单体 | 蛋白 1 | water × 1 | 与蛋白数一致 |
| UniProt名称 | Q9ZFS6_STAAU |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–204； UniProt 31–234 作者链 B； PDB构建体 1–204； UniProt 31–234 |
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 | 1m4v |
| 沉积日期 deposition_date | 2002-07-05 |
| 结构标题 title | Crystal structure of SET3, a superantigen-like protein from Staphylococcus aureus |
| 关键词 keywords | OB-fold, Beta-grasp, superantigen fold, IMMUNE SYSTEM; IMMUNE SYSTEM |
| 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） | 18.97 Å |
| Rg（电子密度） | 17.86 Å |
| 总 Rg | 18.92 Å |
| 原子数 | 1646 |
| 残基数 | 196 |
| 排除体积 | 29612 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1m4va1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.40 — OB-fold |
| 超家族 Superfamily superfamily | b.40.2 — Bacterial enterotoxins |
| 家族 Family family | b.40.2.2 — Superantigen toxins, N-terminal domain |
| 结构域编号 domain_id | d1m4va2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.15 — beta-Grasp (ubiquitin-like) |
| 超家族 Superfamily superfamily | d.15.6 — Superantigen toxins, C-terminal domain |
| 家族 Family family | d.15.6.1 — Superantigen toxins, C-terminal domain |
| 结构域编号 domain_id | d1m4vb1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.40 — OB-fold |
| 超家族 Superfamily superfamily | b.40.2 — Bacterial enterotoxins |
| 家族 Family family | b.40.2.2 — Superantigen toxins, N-terminal domain |
| 结构域编号 domain_id | d1m4vb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.15 — beta-Grasp (ubiquitin-like) |
| 超家族 Superfamily superfamily | d.15.6 — Superantigen toxins, C-terminal domain |
| 家族 Family family | d.15.6.1 — Superantigen toxins, C-terminal domain |
| 结构域编号 domain_id | 1m4vA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 20 — Ubiquitin-like (UB roll) |
| 同源超家族 H-superfamily homologous superfamily | 120 — |
| 结构域编号 domain_id | 1m4vA02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 40 — Beta Barrel |
| 拓扑 Topology topology | 50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P) |
| 同源超家族 H-superfamily homologous superfamily | 110 — |
| 结构域编号 domain_id | 1m4vB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 20 — Ubiquitin-like (UB roll) |
| 同源超家族 H-superfamily homologous superfamily | 120 — |
| 结构域编号 domain_id | 1m4vB02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 40 — Beta Barrel |
| 拓扑 Topology topology | 50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P) |
| 同源超家族 H-superfamily homologous superfamily | 110 — |