Bos taurus
| 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 | ACETATE ION × 7 CACODYLATE ION × 2 ZINC ION × 1 PROTOPORPHYRIN IX CONTAINING FE × 2 2,4-DIAMINO-6-PHENYL-5,6,7,8,-TETRAHYDROPTERIDINE × 2 ETHYLISOTHIOUREA × 2 water × 2 | 与蛋白数一致 |
| UniProt名称 | NOS3_BOVIN |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–444； UniProt 39–482 作者链 B； PDB构建体 1–444； UniProt 39–482 |
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 | 1dmk |
| 沉积日期 deposition_date | 1999-12-14 |
| 结构标题 title | BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN COMPLEXED WITH 4-AMINO-6-PHENYL-TETRAHYDROPTERIDINE |
| 关键词 keywords | ALPHA-BETA FOLD, OXIDOREDUCTASE; 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） | 29.90 Å |
| Rg（电子密度） | 29.03 Å |
| 总 Rg | 29.68 Å |
| 原子数 | 6762 |
| 残基数 | 830 |
| 排除体积 | 119750 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1dmka_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.174 — Nitric oxide (NO) synthase oxygenase domain |
| 超家族 Superfamily superfamily | d.174.1 — Nitric oxide (NO) synthase oxygenase domain |
| 家族 Family family | d.174.1.1 — Nitric oxide (NO) synthase oxygenase domain |
| 结构域编号 domain_id | d1dmkb_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.174 — Nitric oxide (NO) synthase oxygenase domain |
| 超家族 Superfamily superfamily | d.174.1 — Nitric oxide (NO) synthase oxygenase domain |
| 家族 Family family | d.174.1.1 — Nitric oxide (NO) synthase oxygenase domain |
| 结构域编号 domain_id | 1dmkA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 340 — Nitric Oxide Synthase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Nitric Oxide Synthase; Chain A, domain 1 |
| 结构域编号 domain_id | 1dmkA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 440 — Nitric Oxide Synthase;Heme Domain; Chain A, domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Nitric Oxide Synthase;Heme Domain;Chain A domain 2 |
| 结构域编号 domain_id | 1dmkA03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 1230 — Bovine Endothelial Nitric Oxide Synthase Heme Domain; Chain: A,domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Nitric Oxide Synthase; Chain A, domain 3 |
| 结构域编号 domain_id | 1dmkB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 340 — Nitric Oxide Synthase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Nitric Oxide Synthase; Chain A, domain 1 |
| 结构域编号 domain_id | 1dmkB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 440 — Nitric Oxide Synthase;Heme Domain; Chain A, domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Nitric Oxide Synthase;Heme Domain;Chain A domain 2 |
| 结构域编号 domain_id | 1dmkB03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 1230 — Bovine Endothelial Nitric Oxide Synthase Heme Domain; Chain: A,domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Nitric Oxide Synthase; Chain A, domain 3 |