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 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 4 | {[(2R)-2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methyl]-3-(2-phosphonoethoxy)propoxy]methyl}phosphonic acid × 4 MAGNESIUM ION × 4 water × 4 | 与蛋白数一致 |
| UniProt名称 | HPRT_HUMAN |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 2–215； UniProt 5–218 作者链 B； PDB构建体 2–215； UniProt 5–218 作者链 C； PDB构建体 2–215； UniProt 5–218 作者链 D； PDB构建体 2–215； UniProt 5–218 |
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 | 5w8v |
| 沉积日期 deposition_date | 2017-06-22 |
| 结构标题 title | HUMAN HGPRT in complex with [(2-[(guanin-9-yl)methyl]propane-1,3-diyl)bis(oxy)]bis(methylene)diphosphonic acid |
| 关键词 keywords | 6-oxopurine; phosphoribosyltransferase; hypoxanthine; guanine; nucleoside phosphonate, TRANSFERASE; TRANSFERASE |
| 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） | 27.62 Å |
| Rg（电子密度） | 26.33 Å |
| 总 Rg | 27.30 Å |
| 原子数 | 6489 |
| 残基数 | 819 |
| 排除体积 | 116050 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d5w8va1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.61 — PRTase-like |
| 超家族 Superfamily superfamily | c.61.1 — PRTase-like |
| 家族 Family family | c.61.1.1 — Phosphoribosyltransferases (PRTases) |
| 结构域编号 domain_id | d5w8va2 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d5w8vb_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.61 — PRTase-like |
| 超家族 Superfamily superfamily | c.61.1 — PRTase-like |
| 家族 Family family | c.61.1.1 — Phosphoribosyltransferases (PRTases) |
| 结构域编号 domain_id | d5w8vc_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.61 — PRTase-like |
| 超家族 Superfamily superfamily | c.61.1 — PRTase-like |
| 家族 Family family | c.61.1.1 — Phosphoribosyltransferases (PRTases) |
| 结构域编号 domain_id | d5w8vd_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.61 — PRTase-like |
| 超家族 Superfamily superfamily | c.61.1 — PRTase-like |
| 家族 Family family | c.61.1.1 — Phosphoribosyltransferases (PRTases) |
| 结构域编号 domain_id | 5w8vA00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 2020 — |
| 结构域编号 domain_id | 5w8vB00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 2020 — |
| 结构域编号 domain_id | 5w8vC00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 2020 — |
| 结构域编号 domain_id | 5w8vD00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 2020 — |