Exocyst complex component EXO70
Saccharomyces cerevisiae
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 | 蛋白单体 | 单体 | 蛋白 1 | water × 1 | 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 | EXO70_YEAST |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 4–564； UniProt 63–623 |
2b1e
The structures of exocyst subunit Exo70p and the Exo84p C-terminal domains reveal a common motif
1. 蛋白身份与相关结构 Protein Identity & Related Structures
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。
2. 结构基本信息 2. Structure Basics
| 条目编号 entry_id | 2b1e |
| 沉积日期 deposition_date | 2005-09-15 |
| 结构标题 title | The structures of exocyst subunit Exo70p and the Exo84p C-terminal domains reveal a common motif |
| 关键词 keywords | tethering complex, exocyst, ENDOCYTOSIS-EXOCYTOSIS COMPLEX; ENDOCYTOSIS/EXOCYTOSIS |
| 实验方法 method | X-RAY DIFFRACTION |
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。
2b1e__assembly_1__model_1
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
2b1e__assembly_1__model_1 | I(q)
2b1e__assembly_1__model_1 | P(r) · Pending
| Rg（Guinier） | 42.07 Å |
| Rg（电子密度） | 43.48 Å |
| 总 Rg | 42.96 Å |
| 原子数 | 4310 |
| 残基数 | 532 |
| 排除体积 | 77216 ų |
| 最大 q | 0.500 Å⁻¹ |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合物信息 Entities & Polymers (2)
6. 折叠分类 (SCOP + CATH) 5 domains
SCOP 2.08 (1 domains)
| 结构域编号 domain_id | d2b1ea_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.118 — alpha-alpha superhelix |
| 超家族 Superfamily superfamily | a.118.17 — Cullin repeat-like |
| 家族 Family family | a.118.17.2 — Exocyst complex component |
CATH v4.4 (4 domains)
| 结构域编号 domain_id | 2b1eA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 1150 — |
| 结构域编号 domain_id | 2b1eA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 1310 — 5 helical Cullin repeat like |
| 同源超家族 H-superfamily homologous superfamily | 30 — |
| 结构域编号 domain_id | 2b1eA03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 357 — Tetracycline Repressor; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 60 — |
| 结构域编号 domain_id | 2b1eA04 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 1280 — Monooxygenase |
| 同源超家族 H-superfamily homologous superfamily | 170 — Exocyst complex component Exo70 |