PSEUDOMONAS PUTIDA
| 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–DNA | 同源多聚体 | 蛋白 4 DNA 2 | TTGV OPERATOR DNA × 1 TTGV OPERATOR DNA × 1 OSMIUM ION × 2 | 与全部聚合物一致 |
| UniProt名称 | TTGV_PSEPU |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 2–241； UniProt 14–253 作者链 B； PDB构建体 2–241； UniProt 14–253 作者链 E； PDB构建体 2–241； UniProt 14–253 作者链 F； PDB构建体 2–241； UniProt 14–253 |
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 | 2xro |
| 沉积日期 deposition_date | 2010-09-17 |
| 结构标题 title | Crystal structure of TtgV in complex with its DNA operator |
| 关键词 keywords | ;DNA-BINDING PROTEIN-DNA COMPLEX, TETRAMERIC GENE REGULATOR, COOPERATIVE DNA BINDING, MULTIDRUG BINDING PROTEIN, ANTIBIOTIC RESISTANCE, COMPLEX (DNA-BINDING PROTEIN-DNA ) ;; DNA-BINDING PROTEIN/DNA |
| 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） | 37.60 Å |
| Rg（电子密度） | 35.83 Å |
| 总 Rg | 36.39 Å |
| 原子数 | 8840 |
| 残基数 | 1043 |
| 排除体积 | 153750 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | 2xroA01 |
| 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 | 10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| 结构域编号 domain_id | 2xroA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 450 — Beta-Lactamase |
| 同源超家族 H-superfamily homologous superfamily | 40 — GAF domain |
| 结构域编号 domain_id | 2xroB01 |
| 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 | 10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| 结构域编号 domain_id | 2xroB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 450 — Beta-Lactamase |
| 同源超家族 H-superfamily homologous superfamily | 40 — GAF domain |
| 结构域编号 domain_id | 2xroE01 |
| 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 | 10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| 结构域编号 domain_id | 2xroE02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 450 — Beta-Lactamase |
| 同源超家族 H-superfamily homologous superfamily | 40 — GAF domain |
| 结构域编号 domain_id | 2xroF01 |
| 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 | 10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| 结构域编号 domain_id | 2xroF02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 450 — Beta-Lactamase |
| 同源超家族 H-superfamily homologous superfamily | 40 — GAF domain |