Enterobacteria phage P1
| 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 4 | 34-MER × 2 34-MER × 2 water × 8 | 与全部聚合物一致 |
| UniProt名称 | RECR_BPP1 |
| Isoform | — |
| PDB实体 | 3 |
| 链与序列区间 | 作者链 A； PDB构建体 8–349； UniProt 2–343 作者链 B； PDB构建体 8–349； UniProt 2–343 |
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 | 1pvr |
| 沉积日期 deposition_date | 2003-06-28 |
| 结构标题 title | BASIS FOR A SWITCH IN SUBSTRATE SPECIFICITY: CRYSTAL STRUCTURE OF SELECTED VARIANT OF CRE SITE-SPECIFIC RECOMBINASE, LNSGG BOUND TO THE LOXP (WILDTYPE) RECOGNITION SITE |
| 关键词 keywords | CRE, Recombinase, DNA, CRE-LOXP RECOMBINATION, RECOMBINATION-DNA COMPLEX; RECOMBINATION/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） | 38.15 Å |
| Rg（电子密度） | 37.13 Å |
| 总 Rg | 37.57 Å |
| 原子数 | 12832 |
| 残基数 | 1422 |
| 排除体积 | 218850 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1pvra1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.60 — SAM domain-like |
| 超家族 Superfamily superfamily | a.60.9 — lambda integrase-like, N-terminal domain |
| 家族 Family family | a.60.9.1 — lambda integrase-like, N-terminal domain |
| 结构域编号 domain_id | d1pvra2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.163 — DNA breaking-rejoining enzymes |
| 超家族 Superfamily superfamily | d.163.1 — DNA breaking-rejoining enzymes |
| 家族 Family family | d.163.1.1 — Lambda integrase-like, catalytic core |
| 结构域编号 domain_id | d1pvrb1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.60 — SAM domain-like |
| 超家族 Superfamily superfamily | a.60.9 — lambda integrase-like, N-terminal domain |
| 家族 Family family | a.60.9.1 — lambda integrase-like, N-terminal domain |
| 结构域编号 domain_id | d1pvrb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.163 — DNA breaking-rejoining enzymes |
| 超家族 Superfamily superfamily | d.163.1 — DNA breaking-rejoining enzymes |
| 家族 Family family | d.163.1.1 — Lambda integrase-like, catalytic core |
| 结构域编号 domain_id | 1pvrA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 443 — hpI Integrase; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Intergrase catalytic core |
| 结构域编号 domain_id | 1pvrA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 150 — DNA polymerase; domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 130 — Tyrosine recombinase, N-terminal domain |
| 结构域编号 domain_id | 1pvrB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 443 — hpI Integrase; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Intergrase catalytic core |
| 结构域编号 domain_id | 1pvrB02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 150 — DNA polymerase; domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 130 — Tyrosine recombinase, N-terminal domain |