Human immunodeficiency virus 1
| 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 6 | MAGNESIUM ION × 6 water × 6 | 与蛋白数一致 |
| UniProt名称 | POL_HV1N5 |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–160； UniProt 765–924 作者链 B； PDB构建体 1–160； UniProt 765–924 作者链 C； PDB构建体 1–160； UniProt 765–924 |
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 | 1bl3 |
| 沉积日期 deposition_date | 1998-07-23 |
| 结构标题 title | CATALYTIC DOMAIN OF HIV-1 INTEGRASE |
| 关键词 keywords | DNA INTEGRATION, AIDS, POLYPROTEIN, HYDROLASE, ENDONUCLEASE, POLYNUCLEOTIDYL TRANSFERASE, DNA BINDING (VIRAL); DNA INTEGRATION |
| 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） | 32.74 Å |
| Rg（电子密度） | 32.02 Å |
| 总 Rg | 32.60 Å |
| 原子数 | 6886 |
| 残基数 | 890 |
| 排除体积 | 123010 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1bl3a_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.55 — Ribonuclease H-like motif |
| 超家族 Superfamily superfamily | c.55.3 — Ribonuclease H-like |
| 家族 Family family | c.55.3.2 — Retroviral integrase, catalytic domain |
| 结构域编号 domain_id | d1bl3b_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.55 — Ribonuclease H-like motif |
| 超家族 Superfamily superfamily | c.55.3 — Ribonuclease H-like |
| 家族 Family family | c.55.3.2 — Retroviral integrase, catalytic domain |
| 结构域编号 domain_id | d1bl3c_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.55 — Ribonuclease H-like motif |
| 超家族 Superfamily superfamily | c.55.3 — Ribonuclease H-like |
| 家族 Family family | c.55.3.2 — Retroviral integrase, catalytic domain |
| 结构域编号 domain_id | 1bl3A00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 420 — Nucleotidyltransferase; domain 5 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease H-like superfamily/Ribonuclease H |
| 结构域编号 domain_id | 1bl3B00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 420 — Nucleotidyltransferase; domain 5 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease H-like superfamily/Ribonuclease H |
| 结构域编号 domain_id | 1bl3C00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 420 — Nucleotidyltransferase; domain 5 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Ribonuclease H-like superfamily/Ribonuclease H |