Streptomyces coelicolor
| 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 | [(3S)-9-hydroxy-1-methyl-10-oxo-4,10-dihydro-3H-benzo[g]isochromen-3-yl]acetic acid × 3 water × 2 | 与蛋白数一致 |
| UniProt名称 | Q53901_STRCO |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 5–234； UniProt 30–259 作者链 B； PDB构建体 5–234； UniProt 30–259 |
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 | 3b6c |
| 沉积日期 deposition_date | 2007-10-28 |
| 结构标题 title | Crystal structure of the Streptomyces coelicolor TetR family protein ActR in complex with (S)-DNPA |
| 关键词 keywords | ;transcriptional repressor, DNA-binding protein, TetR family, actinorhodin, (S)-DNPA, ligand, Transcription regulation, TRANSCRIPTION ;; TRANSCRIPTION |
| 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） | 23.91 Å |
| Rg（电子密度） | 22.86 Å |
| 总 Rg | 23.70 Å |
| 原子数 | 3148 |
| 残基数 | 405 |
| 排除体积 | 56099 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | 3b6cA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 10 — Arc Repressor Mutant, subunit A |
| 同源超家族 H-superfamily homologous superfamily | 60 — Homeodomain-like |
| 结构域编号 domain_id | 3b6cA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 357 — Tetracycline Repressor; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Tetracycline Repressor, domain 2 |
| 结构域编号 domain_id | 3b6cB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 10 — Arc Repressor Mutant, subunit A |
| 同源超家族 H-superfamily homologous superfamily | 60 — Homeodomain-like |
| 结构域编号 domain_id | 3b6cB02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 357 — Tetracycline Repressor; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Tetracycline Repressor, domain 2 |