Archaeoglobus fulgidus
| 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–RNA | 同源多聚体 | 蛋白 2 RNA 2 | T-RNA (76-MER) × 2 | 与全部聚合物一致 |
| UniProt名称 | CCA_ARCFU |
| Isoform | — |
| PDB实体 | 2 |
| 链与序列区间 | 作者链 A； PDB构建体 1–437； UniProt 1–437 作者链 B； PDB构建体 1–437； UniProt 1–437 |
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 | 1sz1 |
| 沉积日期 deposition_date | 2004-04-02 |
| 结构标题 title | Mechanism of CCA-adding enzymes specificity revealed by crystal structures of ternary complexes |
| 关键词 keywords | CCA-adding enzyme, specificity, tRNA, complex, TRANSFERASE-RNA COMPLEX; TRANSFERASE/RNA |
| 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） | 38.51 Å |
| Rg（电子密度） | 39.78 Å |
| 总 Rg | 39.83 Å |
| 原子数 | 10556 |
| 残基数 | 998 |
| 排除体积 | 176820 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1sz1a1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.160 — PAP/OAS1 substrate-binding domain |
| 超家族 Superfamily superfamily | a.160.1 — PAP/OAS1 substrate-binding domain |
| 家族 Family family | a.160.1.3 — Archaeal tRNA CCA-adding enzyme substrate-binding domain |
| 结构域编号 domain_id | d1sz1a2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.218 — Nucleotidyltransferase |
| 超家族 Superfamily superfamily | d.218.1 — Nucleotidyltransferase |
| 家族 Family family | d.218.1.7 — Archaeal tRNA CCA-adding enzyme catalytic domain |
| 结构域编号 domain_id | d1sz1a3 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.58 — Ferredoxin-like |
| 超家族 Superfamily superfamily | d.58.16 — PAP/Archaeal CCA-adding enzyme, C-terminal domain |
| 家族 Family family | d.58.16.2 — Archaeal tRNA CCA-adding enzyme |
| 结构域编号 domain_id | d1sz1b1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.160 — PAP/OAS1 substrate-binding domain |
| 超家族 Superfamily superfamily | a.160.1 — PAP/OAS1 substrate-binding domain |
| 家族 Family family | a.160.1.3 — Archaeal tRNA CCA-adding enzyme substrate-binding domain |
| 结构域编号 domain_id | d1sz1b2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.218 — Nucleotidyltransferase |
| 超家族 Superfamily superfamily | d.218.1 — Nucleotidyltransferase |
| 家族 Family family | d.218.1.7 — Archaeal tRNA CCA-adding enzyme catalytic domain |
| 结构域编号 domain_id | d1sz1b3 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.58 — Ferredoxin-like |
| 超家族 Superfamily superfamily | d.58.16 — PAP/Archaeal CCA-adding enzyme, C-terminal domain |
| 家族 Family family | d.58.16.2 — Archaeal tRNA CCA-adding enzyme |