Alicyclobacillus acidocaldarius
| 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 | (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE × 2 water × 1 | 与蛋白数一致 |
| 2 | 蛋白单体 | 单体 | 蛋白 1 | (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE × 4 water × 1 | 与蛋白数一致 |
| UniProt名称 | SQHC_ALIAC |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 2–631； UniProt 1–630 作者链 B； PDB构建体 2–631； UniProt 1–630 |
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 | 2sqc |
| 沉积日期 deposition_date | 1998-08-02 |
| 结构标题 title | SQUALENE-HOPENE CYCLASE FROM ALICYCLOBACILLUS ACIDOCALDARIUS |
| 关键词 keywords | ISOMERASE, TRITERPENE CYCLASE, MONOTOPIC MEMBRANE PROTEIN, QW-SEQUENCE, CHOLESTEROL BIOSYNTHESIS; ISOMERASE |
| 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） | 25.70 Å |
| Rg（电子密度） | 24.53 Å |
| 总 Rg | 25.55 Å |
| 原子数 | 5035 |
| 残基数 | 623 |
| 排除体积 | 89355 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d2sqca1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.102 — alpha/alpha toroid |
| 超家族 Superfamily superfamily | a.102.4 — Terpenoid cyclases/Protein prenyltransferases |
| 家族 Family family | a.102.4.2 — Terpene synthases |
| 结构域编号 domain_id | d2sqca2 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.102 — alpha/alpha toroid |
| 超家族 Superfamily superfamily | a.102.4 — Terpenoid cyclases/Protein prenyltransferases |
| 家族 Family family | a.102.4.2 — Terpene synthases |
| 结构域编号 domain_id | d2sqcb1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.102 — alpha/alpha toroid |
| 超家族 Superfamily superfamily | a.102.4 — Terpenoid cyclases/Protein prenyltransferases |
| 家族 Family family | a.102.4.2 — Terpene synthases |
| 结构域编号 domain_id | d2sqcb2 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.102 — alpha/alpha toroid |
| 超家族 Superfamily superfamily | a.102.4 — Terpenoid cyclases/Protein prenyltransferases |
| 家族 Family family | a.102.4.2 — Terpene synthases |
| 结构域编号 domain_id | 2sqcA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 50 — Alpha/alpha barrel |
| 拓扑 Topology topology | 10 — Glycosyltransferase |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 2sqcA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 50 — Alpha/alpha barrel |
| 拓扑 Topology topology | 10 — Glycosyltransferase |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 2sqcB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 50 — Alpha/alpha barrel |
| 拓扑 Topology topology | 10 — Glycosyltransferase |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 2sqcB02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 50 — Alpha/alpha barrel |
| 拓扑 Topology topology | 10 — Glycosyltransferase |
| 同源超家族 H-superfamily homologous superfamily | 20 — |