Thermococcus kodakarensis
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | ASPARTIC ACID × 1 water × 2 | 与蛋白数一致 |
| UniProt名称 | SYD_PYRKO |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–438； UniProt 1–438 作者链 B； PDB构建体 1–438； UniProt 1–438 |
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 | 3nel |
| 沉积日期 deposition_date | 2010-06-09 |
| 结构标题 title | Aspartyl-tRNA synthetase complexed with aspartic acid |
| 关键词 keywords | aminoacyl-tRNA synthetase, Rossmann fold OB fold, amino acid, Mg, tRNA, LIGASE; LIGASE |
| 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） | 30.26 Å |
| Rg（电子密度） | 29.66 Å |
| 总 Rg | 30.45 Å |
| 原子数 | 7195 |
| 残基数 | 876 |
| 排除体积 | 128830 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d3nela1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.40 — OB-fold |
| 超家族 Superfamily superfamily | b.40.4 — Nucleic acid-binding proteins |
| 家族 Family family | b.40.4.0 — automated matches |
| 结构域编号 domain_id | d3nela2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.104 — Class II aaRS and biotin synthetases |
| 超家族 Superfamily superfamily | d.104.1 — Class II aaRS and biotin synthetases |
| 家族 Family family | d.104.1.0 — automated matches |
| 结构域编号 domain_id | d3nelb1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.40 — OB-fold |
| 超家族 Superfamily superfamily | b.40.4 — Nucleic acid-binding proteins |
| 家族 Family family | b.40.4.0 — automated matches |
| 结构域编号 domain_id | d3nelb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.104 — Class II aaRS and biotin synthetases |
| 超家族 Superfamily superfamily | d.104.1 — Class II aaRS and biotin synthetases |
| 家族 Family family | d.104.1.0 — automated matches |
| 结构域编号 domain_id | 3nelA01 |
| 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 | 140 — Nucleic acid-binding proteins |
| 结构域编号 domain_id | 3nelA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 930 — BirA Bifunctional Protein; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Bira Bifunctional Protein; Domain 2 |
| 结构域编号 domain_id | 3nelB01 |
| 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 | 140 — Nucleic acid-binding proteins |
| 结构域编号 domain_id | 3nelB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 930 — BirA Bifunctional Protein; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Bira Bifunctional Protein; Domain 2 |