Arabidopsis thaliana
| 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 | MAGNESIUM ION × 1 water × 1 | 与蛋白数一致 |
| UniProt名称 | SR43C_ARATH |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–183； UniProt 85–267 |
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 | 3deo |
| 沉积日期 deposition_date | 2008-06-10 |
| 结构标题 title | Structural basis for specific substrate recognition by the chloroplast signal recognition particle protein cpSRP43 |
| 关键词 keywords | ;Chloroplast SRP system, Signal recognition particle, signal sequence, ankyrin repeat, chromodomain, type I turn, substrate protein recognition, L18 region, LHCP, ANK repeat, Chloroplast, Coiled coil, Plastid, Ribonucleoprotein, PROTEIN TRANSPORT, MEMBRANE PROTEIN ;; PROTEIN TRANSPORT, MEMBRANE PROTEIN |
| 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） | 19.53 Å |
| Rg（电子密度） | 19.10 Å |
| 总 Rg | 19.81 Å |
| 原子数 | 1409 |
| 残基数 | 183 |
| 排除体积 | 24922 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d3deoa1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.34 — SH3-like barrel |
| 超家族 Superfamily superfamily | b.34.13 — Chromo domain-like |
| 家族 Family family | b.34.13.2 — Chromo domain |
| 结构域编号 domain_id | d3deoa2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.211 — beta-hairpin-alpha-hairpin repeat |
| 超家族 Superfamily superfamily | d.211.1 — Ankyrin repeat |
| 家族 Family family | d.211.1.1 — Ankyrin repeat |
| 结构域编号 domain_id | 3deoA01 |
| 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 | 40 — |
| 结构域编号 domain_id | 3deoA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 25 — Alpha Horseshoe |
| 拓扑 Topology topology | 40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat |
| 同源超家族 H-superfamily homologous superfamily | 20 — Ankyrin repeat-containing domain |