Methanocaldococcus jannaschii
| 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 4 | MAGNESIUM ION × 4 ADENOSINE-5'-DIPHOSPHATE × 4 ASPARTIC ACID × 4 water × 4 | 与蛋白数一致 |
| UniProt名称 | AK_METJA |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–469； UniProt 2–470 作者链 B； PDB构建体 1–469； UniProt 2–470 作者链 C； PDB构建体 1–469； UniProt 2–470 作者链 D； PDB构建体 1–469； UniProt 2–470 |
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 | 2hmf |
| 沉积日期 deposition_date | 2006-07-11 |
| 结构标题 title | Structure of a Threonine Sensitive Aspartokinase from Methanococcus jannaschii Complexed with Mg-ADP and Aspartate |
| 关键词 keywords | Aspartokinase, TRANSFERASE; TRANSFERASE |
| 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） | 42.04 Å |
| Rg（电子密度） | 41.55 Å |
| 总 Rg | 41.91 Å |
| 原子数 | 14308 |
| 残基数 | 1856 |
| 排除体积 | 257400 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d2hmfa1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.73 — Carbamate kinase-like |
| 超家族 Superfamily superfamily | c.73.1 — Carbamate kinase-like |
| 家族 Family family | c.73.1.3 — PyrH-like |
| 结构域编号 domain_id | d2hmfa2 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfa3 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfb1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.73 — Carbamate kinase-like |
| 超家族 Superfamily superfamily | c.73.1 — Carbamate kinase-like |
| 家族 Family family | c.73.1.3 — PyrH-like |
| 结构域编号 domain_id | d2hmfb2 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfb3 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfc1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.73 — Carbamate kinase-like |
| 超家族 Superfamily superfamily | c.73.1 — Carbamate kinase-like |
| 家族 Family family | c.73.1.3 — PyrH-like |
| 结构域编号 domain_id | d2hmfc2 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfc3 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfd1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.73 — Carbamate kinase-like |
| 超家族 Superfamily superfamily | c.73.1 — Carbamate kinase-like |
| 家族 Family family | c.73.1.3 — PyrH-like |
| 结构域编号 domain_id | d2hmfd2 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | d2hmfd3 |
| 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.58.18 — ACT-like |
| 家族 Family family | d.58.18.10 — Aspartokinase allosteric domain-like |
| 结构域编号 domain_id | 2hmfA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 1160 — Carbamate kinase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acetylglutamate kinase-like |
| 结构域编号 domain_id | 2hmfA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 2130 — VC0802-like |
| 同源超家族 H-superfamily homologous superfamily | 10 — VC0802-like |
| 结构域编号 domain_id | 2hmfB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 1160 — Carbamate kinase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acetylglutamate kinase-like |
| 结构域编号 domain_id | 2hmfB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 2130 — VC0802-like |
| 同源超家族 H-superfamily homologous superfamily | 10 — VC0802-like |
| 结构域编号 domain_id | 2hmfC01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 1160 — Carbamate kinase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acetylglutamate kinase-like |
| 结构域编号 domain_id | 2hmfC02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 2130 — VC0802-like |
| 同源超家族 H-superfamily homologous superfamily | 10 — VC0802-like |
| 结构域编号 domain_id | 2hmfD01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 1160 — Carbamate kinase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acetylglutamate kinase-like |
| 结构域编号 domain_id | 2hmfD02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 2130 — VC0802-like |
| 同源超家族 H-superfamily homologous superfamily | 10 — VC0802-like |