1jnz
Structure of adenylylsulfate reductase from the hyperthermophilic Archaeoglobus fulgidus at 1.6 resolution
1. 蛋白身份与相关结构 Protein Identity & Related Structures
当前条目没有可用的 UniProt 蛋白身份。
七张关系表仍保留该条目的 assembly 与组成信息，但缺少统一蛋白身份时，不能可靠建立跨 PDB 的同蛋白链接。
当前条目的 assembly 组成
| Assembly | 物理组成 | 蛋白状态 | 蛋白 / DNA / RNA / 其他聚合物 | 数据核对 |
|---|---|---|---|---|
| 1 | 蛋白异源复合物 | 异源复合物 | 4 / 0 / 0 / 0 | 与蛋白数一致 |
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。
2. 结构基本信息 2. Structure Basics
| 条目编号 entry_id | 1jnz |
| 沉积日期 deposition_date | 2001-07-26 |
| 结构标题 title | Structure of adenylylsulfate reductase from the hyperthermophilic Archaeoglobus fulgidus at 1.6 resolution |
| 关键词 keywords | sulfur metabolism, adenylylsulfate reductase, iron-sulfur flavoprotein, catalysis, OXIDOREDUCTASE; OXIDOREDUCTASE |
| 实验方法 method | X-RAY DIFFRACTION |
3. Official assembly/model 理论 SAXS Official SAXS Profiles
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。
1jnz__assembly_1__model_1
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
1jnz__assembly_1__model_1 | I(q)
1jnz__assembly_1__model_1 | P(r) · Pending
| Rg（Guinier） | 34.39 Å |
| Rg（电子密度） | 33.92 Å |
| 总 Rg | 34.40 Å |
| 原子数 | 12816 |
| 残基数 | 1582 |
| 排除体积 | 228910 ų |
| 最大 q | 0.500 Å⁻¹ |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合物信息 Entities & Polymers (6)
6. 折叠分类 (SCOP + CATH) 18 domains
SCOP 2.08 (8 domains)
| 结构域编号 domain_id | d1jnza1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.7 — Spectrin repeat-like |
| 超家族 Superfamily superfamily | a.7.3 — Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain |
| 家族 Family family | a.7.3.1 — Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain |
| 结构域编号 domain_id | d1jnza2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.3 — FAD/NAD(P)-binding domain |
| 超家族 Superfamily superfamily | c.3.1 — FAD/NAD(P)-binding domain |
| 家族 Family family | c.3.1.4 — Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain |
| 结构域编号 domain_id | d1jnza3 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.168 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 超家族 Superfamily superfamily | d.168.1 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 家族 Family family | d.168.1.1 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 结构域编号 domain_id | d1jnzb_ |
| 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.58.1 — 4Fe-4S ferredoxins |
| 家族 Family family | d.58.1.5 — Ferredoxin domains from multidomain proteins |
| 结构域编号 domain_id | d1jnzc1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.7 — Spectrin repeat-like |
| 超家族 Superfamily superfamily | a.7.3 — Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain |
| 家族 Family family | a.7.3.1 — Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain |
| 结构域编号 domain_id | d1jnzc2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.3 — FAD/NAD(P)-binding domain |
| 超家族 Superfamily superfamily | c.3.1 — FAD/NAD(P)-binding domain |
| 家族 Family family | c.3.1.4 — Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain |
| 结构域编号 domain_id | d1jnzc3 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.168 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 超家族 Superfamily superfamily | d.168.1 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 家族 Family family | d.168.1.1 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 结构域编号 domain_id | d1jnzd_ |
| 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.58.1 — 4Fe-4S ferredoxins |
| 家族 Family family | d.58.1.5 — Ferredoxin domains from multidomain proteins |
CATH v4.4 (10 domains)
| 结构域编号 domain_id | 1jnzA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 50 — 3-Layer(bba) Sandwich |
| 拓扑 Topology topology | 50 — FAD/NAD(P)-binding domain |
| 同源超家族 H-superfamily homologous superfamily | 60 — FAD/NAD(P)-binding domain |
| 结构域编号 domain_id | 1jnzA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 700 — Flavocytochrome C3; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 结构域编号 domain_id | 1jnzA03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 100 — Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal domain |
| 结构域编号 domain_id | 1jnzB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1jnzB02 |
| 类 Class class | 6 — Special |
| 架构 Architecture architecture | 20 — Other non-globular |
| 拓扑 Topology topology | 260 — Signal recognition particle alu RNA binding heterodimer, srp9/1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Adenylylsulphate reductase, beta subunit, C-terminal domain |
| 结构域编号 domain_id | 1jnzC01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 50 — 3-Layer(bba) Sandwich |
| 拓扑 Topology topology | 50 — FAD/NAD(P)-binding domain |
| 同源超家族 H-superfamily homologous superfamily | 60 — FAD/NAD(P)-binding domain |
| 结构域编号 domain_id | 1jnzC02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 700 — Flavocytochrome C3; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain |
| 结构域编号 domain_id | 1jnzC03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 100 — Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal domain |
| 结构域编号 domain_id | 1jnzD01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1jnzD02 |
| 类 Class class | 6 — Special |
| 架构 Architecture architecture | 20 — Other non-globular |
| 拓扑 Topology topology | 260 — Signal recognition particle alu RNA binding heterodimer, srp9/1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Adenylylsulphate reductase, beta subunit, C-terminal domain |