Thermus thermophilus
| 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 2 | S-ADENOSYL-L-HOMOCYSTEINE × 2 ACETIC ACID × 2 GLYCEROL × 2 water × 2 | 与蛋白数一致 |
| 2 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | S-ADENOSYL-L-HOMOCYSTEINE × 2 water × 2 | 与蛋白数一致 |
| UniProt名称 | Q5SIT4_THET8 |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–382； UniProt 1–382 作者链 B； PDB构建体 1–382； UniProt 1–382 |
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 | 2cww |
| 沉积日期 deposition_date | 2005-06-27 |
| 结构标题 title | Crystal structure of Thermus thermophilus TTHA1280, a putative SAM-dependent RNA methyltransferase, in complex with S-adenosyl-L-homocysteine |
| 关键词 keywords | ;Structural genomics, SAM-dependent RNA methyltransferase, S-adenosyl-L-homocysteine, NPPSFA, National Project on Protein Structural and Functional Analyses, RIKEN Structural Genomics/Proteomics Initiative, RSGI, 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） | 29.13 Å |
| Rg（电子密度） | 28.14 Å |
| 总 Rg | 28.99 Å |
| 原子数 | 6068 |
| 残基数 | 752 |
| 排除体积 | 107760 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d2cwwa1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.122 — PUA domain-like |
| 超家族 Superfamily superfamily | b.122.1 — PUA domain-like |
| 家族 Family family | b.122.1.9 — Hypothetical RNA methyltransferase domain (HRMD) |
| 结构域编号 domain_id | d2cwwa2 |
| 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.66.1.51 — hypothetical RNA methyltransferase |
| 结构域编号 domain_id | d2cwwb1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.122 — PUA domain-like |
| 超家族 Superfamily superfamily | b.122.1 — PUA domain-like |
| 家族 Family family | b.122.1.9 — Hypothetical RNA methyltransferase domain (HRMD) |
| 结构域编号 domain_id | d2cwwb2 |
| 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.66.1.51 — hypothetical RNA methyltransferase |
| 结构域编号 domain_id | 2cwwA01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 30 — Roll |
| 拓扑 Topology topology | 130 — Archaeosine Trna-guanine Transglycosylase; Chain: A, domain 4 |
| 同源超家族 H-superfamily homologous superfamily | 10 — PUA domain |
| 结构域编号 domain_id | 2cwwA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 750 — Transcription Regulator spoIIAA |
| 同源超家族 H-superfamily homologous superfamily | 80 — RNA methyltransferase domain (HRMD) like |
| 结构域编号 domain_id | 2cwwA03 |
| 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 |
| 结构域编号 domain_id | 2cwwB01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 30 — Roll |
| 拓扑 Topology topology | 130 — Archaeosine Trna-guanine Transglycosylase; Chain: A, domain 4 |
| 同源超家族 H-superfamily homologous superfamily | 10 — PUA domain |
| 结构域编号 domain_id | 2cwwB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 750 — Transcription Regulator spoIIAA |
| 同源超家族 H-superfamily homologous superfamily | 80 — RNA methyltransferase domain (HRMD) like |
| 结构域编号 domain_id | 2cwwB03 |
| 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 |