Streptococcus pyogenes serotype M3
| 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 3 | water × 3 | 与蛋白数一致 |
| 2 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | water × 2 | 与蛋白数一致 |
| 3 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | water × 2 | 与蛋白数一致 |
| UniProt名称 | Y1201_STRPY |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–113； UniProt 1–113 作者链 B； PDB构建体 1–113； UniProt 1–113 作者链 C； PDB构建体 1–113； UniProt 1–113 |
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 | 1s7o |
| 沉积日期 deposition_date | 2004-01-29 |
| 结构标题 title | Crystal structure of putative DNA binding protein SP_1288 from Streptococcus pygenes |
| 关键词 keywords | ;Putative DNA binding protein; structural genomics, Signal recognition particle, RNA polymerase Sigma Factor, X-Rat crystallography, UPF0122, structure funded by NIH, PSI, Protein Structure Initiative, Berkeley Structural Genomics Center, BSGC, STRUCTURAL GENOMICS, UNKNOWN FUNCTION ;; STRUCTURAL GENOMICS, UNKNOWN FUNCTION |
| 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） | 26.96 Å |
| Rg（电子密度） | 26.29 Å |
| 总 Rg | 26.94 Å |
| 原子数 | 2691 |
| 残基数 | 319 |
| 排除体积 | 47801 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1s7oa_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.4 — DNA/RNA-binding 3-helical bundle |
| 超家族 Superfamily superfamily | a.4.13 — Sigma3 and sigma4 domains of RNA polymerase sigma factors |
| 家族 Family family | a.4.13.3 — YlxM/p13-like |
| 结构域编号 domain_id | d1s7ob_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.4 — DNA/RNA-binding 3-helical bundle |
| 超家族 Superfamily superfamily | a.4.13 — Sigma3 and sigma4 domains of RNA polymerase sigma factors |
| 家族 Family family | a.4.13.3 — YlxM/p13-like |
| 结构域编号 domain_id | d1s7oc_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.4 — DNA/RNA-binding 3-helical bundle |
| 超家族 Superfamily superfamily | a.4.13 — Sigma3 and sigma4 domains of RNA polymerase sigma factors |
| 家族 Family family | a.4.13.3 — YlxM/p13-like |
| 结构域编号 domain_id | 1s7oA00 |
| 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 | 1s7oB00 |
| 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 | 1s7oC00 |
| 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 |