Klebsiella pneumoniae
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白异源复合物 | 异源复合物 | 蛋白 6 | Glycerol Dehydratase Beta subunit × 2 （O08505） Glycerol Dehydratase Gamma subunit × 2 （Q59475） POTASSIUM ION × 2 S-1,2-PROPANEDIOL × 2 COBALAMIN × 2 water × 6 | 与蛋白数一致 |
| UniProt名称 | Q59476_KLEPN |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–555； UniProt 1–555 作者链 L； PDB构建体 1–555； UniProt 1–555 |
Klebsiella pneumoniae
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白异源复合物 | 异源复合物 | 蛋白 6 | Glycerol Dehydratase Alpha subunit × 2 （Q59476） Glycerol Dehydratase Gamma subunit × 2 （Q59475） POTASSIUM ION × 2 S-1,2-PROPANEDIOL × 2 COBALAMIN × 2 water × 6 | 与蛋白数一致 |
| UniProt名称 | O08505_KLEPN |
| Isoform | — |
| PDB实体 | 2 |
| 链与序列区间 | 作者链 B； PDB构建体 1–194； UniProt 1–194 作者链 E； PDB构建体 1–194； UniProt 1–194 |
Klebsiella pneumoniae
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白异源复合物 | 异源复合物 | 蛋白 6 | Glycerol Dehydratase Alpha subunit × 2 （Q59476） Glycerol Dehydratase Beta subunit × 2 （O08505） POTASSIUM ION × 2 S-1,2-PROPANEDIOL × 2 COBALAMIN × 2 water × 6 | 与蛋白数一致 |
| UniProt名称 | Q59475_KLEPN |
| Isoform | — |
| PDB实体 | 3 |
| 链与序列区间 | 作者链 G； PDB构建体 1–141； UniProt 1–141 作者链 M； PDB构建体 1–141； UniProt 1–141 |
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 | 1iwp |
| 沉积日期 deposition_date | 2002-05-28 |
| 结构标题 title | Glycerol Dehydratase-cyanocobalamin Complex of Klebsiella pneumoniae |
| 关键词 keywords | B12, GLYCEROL DEHYDRATASE, KLEBSIELLA PNEUMONIAE, COBALAMIN, RADICAL CATALYSIS, LYASE; LYASE |
| 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） | 37.28 Å |
| Rg（电子密度） | 36.83 Å |
| 总 Rg | 37.10 Å |
| 原子数 | 13750 |
| 残基数 | 1754 |
| 排除体积 | 244080 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1iwpa_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.19 — Cobalamin (vitamin B12)-dependent enzymes |
| 家族 Family family | c.1.19.3 — Diol dehydratase, alpha subunit |
| 结构域编号 domain_id | d1iwpb_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.51 — Anticodon-binding domain-like |
| 超家族 Superfamily superfamily | c.51.3 — B12-dependent dehydatase associated subunit |
| 家族 Family family | c.51.3.1 — Diol dehydratase, beta subunit |
| 结构域编号 domain_id | d1iwpe_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.51 — Anticodon-binding domain-like |
| 超家族 Superfamily superfamily | c.51.3 — B12-dependent dehydatase associated subunit |
| 家族 Family family | c.51.3.1 — Diol dehydratase, beta subunit |
| 结构域编号 domain_id | d1iwpg_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.23 — Open three-helical up-and-down bundle |
| 超家族 Superfamily superfamily | a.23.2 — Diol dehydratase, gamma subunit |
| 家族 Family family | a.23.2.1 — Diol dehydratase, gamma subunit |
| 结构域编号 domain_id | d1iwpl_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.19 — Cobalamin (vitamin B12)-dependent enzymes |
| 家族 Family family | c.1.19.3 — Diol dehydratase, alpha subunit |
| 结构域编号 domain_id | d1iwpm_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.23 — Open three-helical up-and-down bundle |
| 超家族 Superfamily superfamily | a.23.2 — Diol dehydratase, gamma subunit |
| 家族 Family family | a.23.2.1 — Diol dehydratase, gamma subunit |
| 结构域编号 domain_id | 1iwpA00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 350 — Diol/glycerol dehydratase, large subunit |
| 结构域编号 domain_id | 1iwpB00 |
| 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 | 10150 — B12-dependent dehydatase associated subunit |
| 结构域编号 domain_id | 1iwpE00 |
| 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 | 10150 — B12-dependent dehydatase associated subunit |
| 结构域编号 domain_id | 1iwpG02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1510 — Hypothetical Protein Yqey; Chain: A; domain1 |
| 同源超家族 H-superfamily homologous superfamily | 20 — Propanediol/glycerol dehydratase, small subunit |
| 结构域编号 domain_id | 1iwpL00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 350 — Diol/glycerol dehydratase, large subunit |
| 结构域编号 domain_id | 1iwpM02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 1510 — Hypothetical Protein Yqey; Chain: A; domain1 |
| 同源超家族 H-superfamily homologous superfamily | 20 — Propanediol/glycerol dehydratase, small subunit |