Homo sapiens
| 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–RNA | 单体 | 蛋白 1 RNA 1 | 5'-R(*UP*GP*CP*UP*GP*UP*UP*UP*U)-3' × 1 water × 2 | 与全部聚合物一致 |
| 2 | 蛋白–RNA | 单体 | 蛋白 1 RNA 1 | 5'-R(*UP*GP*CP*UP*GP*UP*UP*UP*U)-3' × 1 water × 2 | 与全部聚合物一致 |
| UniProt名称 | LA_HUMAN |
| Isoform | — |
| PDB实体 | 2 |
| 链与序列区间 | 作者链 A； PDB构建体 1–194； UniProt 1–194 作者链 B； PDB构建体 1–194； UniProt 1–194 |
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 | 1yty |
| 沉积日期 deposition_date | 2005-02-11 |
| 结构标题 title | Structural basis for recognition of UUUOH 3'-terminii of nascent RNA pol III transcripts by La autoantigen |
| 关键词 keywords | Protein-RNA complex, TRANSCRIPTION-RNA COMPLEX; TRANSCRIPTION/RNA |
| 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） | 20.57 Å |
| Rg（电子密度） | 19.20 Å |
| 总 Rg | 20.18 Å |
| 原子数 | 1706 |
| 残基数 | 189 |
| 排除体积 | 30129 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1ytya1 |
| 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.4.5 — 'Winged helix' DNA-binding domain |
| 家族 Family family | a.4.5.46 — La domain |
| 结构域编号 domain_id | d1ytya2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.58 — Ferredoxin-like |
| 超家族 Superfamily superfamily | d.58.7 — RNA-binding domain, RBD, aka RNA recognition motif (RRM) |
| 家族 Family family | d.58.7.1 — Canonical RBD |
| 结构域编号 domain_id | d1ytyb1 |
| 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.4.5 — 'Winged helix' DNA-binding domain |
| 家族 Family family | a.4.5.46 — La domain |
| 结构域编号 domain_id | d1ytyb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.58 — Ferredoxin-like |
| 超家族 Superfamily superfamily | d.58.7 — RNA-binding domain, RBD, aka RNA recognition motif (RRM) |
| 家族 Family family | d.58.7.1 — Canonical RBD |
| 结构域编号 domain_id | 1ytyA01 |
| 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 | 1ytyA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 330 — RRM (RNA recognition motif) domain |
| 结构域编号 domain_id | 1ytyB01 |
| 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 | 1ytyB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 330 — RRM (RNA recognition motif) domain |