物种未注明
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白单体 | 单体 | 蛋白 1 | FLAVIN-ADENINE DINUCLEOTIDE × 1 URIDINE-DIPHOSPHATE-2(N-ACETYLGLUCOSAMINYL) BUTYRIC ACID × 1 water × 1 | 与蛋白数一致 |
| UniProt名称 | MURB_ECOLI |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–340； UniProt 3–342 |
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 | 2mbr |
| 沉积日期 deposition_date | 1996-11-08 |
| 结构标题 title | MURB WILD TYPE, COMPLEX WITH ENOLPYRUVYL-UDP-N-ACETYLGLUCOSAMINE |
| 关键词 keywords | PEPTIDOGLYCAN SYNTHESIS, CELL WALL, CELL DIVISION, OXIDOREDUCTASE, NADP, FLAVOPROTEIN, FAD; OXIDOREDUCTASE |
| 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） | 21.05 Å |
| Rg（电子密度） | 20.08 Å |
| 总 Rg | 20.88 Å |
| 原子数 | 2751 |
| 残基数 | 340 |
| 排除体积 | 48535 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d2mbra1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.145 — FAD-binding/transporter-associated domain-like |
| 超家族 Superfamily superfamily | d.145.1 — FAD-binding/transporter-associated domain-like |
| 家族 Family family | d.145.1.2 — Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase (MurB), N-terminal domain |
| 结构域编号 domain_id | d2mbra2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.146 — Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain |
| 超家族 Superfamily superfamily | d.146.1 — Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain |
| 家族 Family family | d.146.1.1 — Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain |
| 结构域编号 domain_id | 2mbrA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 78 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — UDP-N-acetylenolpyruvoylglucosamine reductase, C-terminal domain |
| 结构域编号 domain_id | 2mbrA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 43 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase, domain 2 |
| 结构域编号 domain_id | 2mbrA03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 465 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — |