Dengue virus 2 16681-PDK53
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白单体 | 单体 | 蛋白 1 | SULFATE ION × 5 S-ADENOSYL-L-HOMOCYSTEINE × 1 water × 1 | 与蛋白数一致 |
| UniProt名称 | POLG_DEN27 |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 2–266； UniProt 2493–2757 |
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 | 3evg |
| 沉积日期 deposition_date | 2008-10-13 |
| 结构标题 title | Crystal structure of Dengue-2 virus methyltransferase complexed with S-adenosyl-L-homocysteine |
| 关键词 keywords | ;Dengue virus, Flavivirus, NS5 Methyltransferase, RNA cap binding, ATP-binding, Capsid protein, Cleavage on pair of basic residues, Endoplasmic reticulum, Envelope protein, Glycoprotein, Helicase, Hydrolase, Membrane, Metal-binding, Multifunctional enzyme, Nucleotide-binding, Nucleotidyltransferase, Nucleus, Phosphoprotein, Protease, Ribonucleoprotein, RNA replication, RNA-binding, RNA-directed RNA polymerase, Secreted, Serine protease, Transcription, Transcription regulation, Transmembrane, Viral nucleoprotein, Virion, 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） | 19.09 Å |
| Rg（电子密度） | 18.09 Å |
| 总 Rg | 18.99 Å |
| 原子数 | 2074 |
| 残基数 | 257 |
| 排除体积 | 36624 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d3evga_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.66 — S-adenosyl-L-methionine-dependent methyltransferases |
| 超家族 Superfamily superfamily | c.66.1 — S-adenosyl-L-methionine-dependent methyltransferases |
| 家族 Family family | c.66.1.25 — mRNA cap methylase |
| 结构域编号 domain_id | 3evgA00 |
| 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 | 150 — Vaccinia Virus protein VP39 |