Aquifex aeolicus
| 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 4 | 5'-R(*AP*AP*AP*UP*AP*UP*AP*UP*AP*UP*UP*U)-3' × 4 water × 6 | 与全部聚合物一致 |
| 2 | 蛋白–RNA | 同源多聚体 | 蛋白 2 RNA 4 | 5'-R(*AP*AP*AP*UP*AP*UP*AP*UP*AP*UP*UP*U)-3' × 4 water × 5 | 与全部聚合物一致 |
| UniProt名称 | RNC_AQUAE |
| Isoform | — |
| PDB实体 | 2 |
| 链与序列区间 | 作者链 A； PDB构建体 1–221； UniProt 1–221 作者链 B； PDB构建体 1–221； UniProt 1–221 作者链 C； PDB构建体 1–221； UniProt 1–221 作者链 D； PDB构建体 1–221； UniProt 1–221 |
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 | 1yyw |
| 沉积日期 deposition_date | 2005-02-25 |
| 结构标题 title | Crystal structure of RNase III from Aquifex aeolicus complexed with double stranded RNA at 2.8-Angstrom Resolution |
| 关键词 keywords | Ribonuclease III, double-stranded RNA, RNA interference, endonucleolytic cleavage, HYDROLASE-RNA COMPLEX; HYDROLASE/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 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 32.24 Å |
| Rg（电子密度） | 30.90 Å |
| 总 Rg | 31.65 Å |
| 原子数 | 4648 |
| 残基数 | 485 |
| 排除体积 | 80465 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1yywa1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.149 — RNase III domain-like |
| 超家族 Superfamily superfamily | a.149.1 — RNase III domain-like |
| 家族 Family family | a.149.1.1 — RNase III catalytic domain-like |
| 结构域编号 domain_id | d1yywa2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.50 — dsRBD-like |
| 超家族 Superfamily superfamily | d.50.1 — dsRNA-binding domain-like |
| 家族 Family family | d.50.1.1 — Double-stranded RNA-binding domain (dsRBD) |
| 结构域编号 domain_id | d1yywb1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.149 — RNase III domain-like |
| 超家族 Superfamily superfamily | a.149.1 — RNase III domain-like |
| 家族 Family family | a.149.1.1 — RNase III catalytic domain-like |
| 结构域编号 domain_id | d1yywb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.50 — dsRBD-like |
| 超家族 Superfamily superfamily | d.50.1 — dsRNA-binding domain-like |
| 家族 Family family | d.50.1.1 — Double-stranded RNA-binding domain (dsRBD) |
| 结构域编号 domain_id | d1yywc1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.149 — RNase III domain-like |
| 超家族 Superfamily superfamily | a.149.1 — RNase III domain-like |
| 家族 Family family | a.149.1.1 — RNase III catalytic domain-like |
| 结构域编号 domain_id | d1yywc2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.50 — dsRBD-like |
| 超家族 Superfamily superfamily | d.50.1 — dsRNA-binding domain-like |
| 家族 Family family | d.50.1.1 — Double-stranded RNA-binding domain (dsRBD) |
| 结构域编号 domain_id | d1yywd1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.149 — RNase III domain-like |
| 超家族 Superfamily superfamily | a.149.1 — RNase III domain-like |
| 家族 Family family | a.149.1.1 — RNase III catalytic domain-like |
| 结构域编号 domain_id | d1yywd2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.50 — dsRBD-like |
| 超家族 Superfamily superfamily | d.50.1 — dsRNA-binding domain-like |
| 家族 Family family | d.50.1.1 — Double-stranded RNA-binding domain (dsRBD) |
| 结构域编号 domain_id | 1yywA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1520 — Ribonuclease iii, N-terminal Endonuclease Domain; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease III domain |
| 结构域编号 domain_id | 1yywA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 160 — Double Stranded RNA Binding Domain |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1yywB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1520 — Ribonuclease iii, N-terminal Endonuclease Domain; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease III domain |
| 结构域编号 domain_id | 1yywB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 160 — Double Stranded RNA Binding Domain |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1yywC01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1520 — Ribonuclease iii, N-terminal Endonuclease Domain; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease III domain |
| 结构域编号 domain_id | 1yywC02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 160 — Double Stranded RNA Binding Domain |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1yywD01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1520 — Ribonuclease iii, N-terminal Endonuclease Domain; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease III domain |
| 结构域编号 domain_id | 1yywD02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 160 — Double Stranded RNA Binding Domain |
| 同源超家族 H-superfamily homologous superfamily | 20 — |