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–DNA | 同源多聚体 | 蛋白 4 DNA 1 | 5'-D(P*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3' × 1 MAGNESIUM ION × 4 PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER × 4 water × 5 | 与全部聚合物一致 |
| UniProt名称 | DNAA_AQUAE |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–324； UniProt 76–399 作者链 B； PDB构建体 1–324； UniProt 76–399 作者链 C； PDB构建体 1–324； UniProt 76–399 作者链 D； PDB构建体 1–324； UniProt 76–399 |
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 | 3r8f |
| 沉积日期 deposition_date | 2011-03-23 |
| 结构标题 title | Replication initiator DnaA bound to AMPPCP and single-stranded DNA |
| 关键词 keywords | AAA+ ATPase, Replication Initiator, DNA Binding, REPLICATION ACTIVATOR-DNA complex; REPLICATION ACTIVATOR/DNA |
| 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） | 39.70 Å |
| Rg（电子密度） | 40.13 Å |
| 总 Rg | 40.37 Å |
| 原子数 | 10852 |
| 残基数 | 1288 |
| 排除体积 | 194060 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | 3r8fA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 300 — P-loop containing nucleotide triphosphate hydrolases |
| 结构域编号 domain_id | 3r8fA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 8 — Helicase, Ruva Protein; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 60 — |
| 结构域编号 domain_id | 3r8fA03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1750 — Chromosomal Replication Initiator Protein Dnaa; Chain: A; |
| 同源超家族 H-superfamily homologous superfamily | 10 — DnaA protein, C-terminal DNA-binding domain |
| 结构域编号 domain_id | 3r8fB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 300 — P-loop containing nucleotide triphosphate hydrolases |
| 结构域编号 domain_id | 3r8fB02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 8 — Helicase, Ruva Protein; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 60 — |
| 结构域编号 domain_id | 3r8fB03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1750 — Chromosomal Replication Initiator Protein Dnaa; Chain: A; |
| 同源超家族 H-superfamily homologous superfamily | 10 — DnaA protein, C-terminal DNA-binding domain |
| 结构域编号 domain_id | 3r8fC01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 300 — P-loop containing nucleotide triphosphate hydrolases |
| 结构域编号 domain_id | 3r8fC02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 8 — Helicase, Ruva Protein; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 60 — |
| 结构域编号 domain_id | 3r8fC03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1750 — Chromosomal Replication Initiator Protein Dnaa; Chain: A; |
| 同源超家族 H-superfamily homologous superfamily | 10 — DnaA protein, C-terminal DNA-binding domain |
| 结构域编号 domain_id | 3r8fD01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 300 — P-loop containing nucleotide triphosphate hydrolases |
| 结构域编号 domain_id | 3r8fD02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 8 — Helicase, Ruva Protein; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 60 — |
| 结构域编号 domain_id | 3r8fD03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1750 — Chromosomal Replication Initiator Protein Dnaa; Chain: A; |
| 同源超家族 H-superfamily homologous superfamily | 10 — DnaA protein, C-terminal DNA-binding domain |