Thermotoga maritima
| 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 | ZINC ION × 4 FORMIC ACID × 2 water × 4 | 与蛋白数一致 |
| UniProt名称 | Q9WXS0_THEMA |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 4–249； UniProt 1–246 作者链 B； PDB构建体 4–249； UniProt 1–246 |
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 | 1mkm |
| 沉积日期 deposition_date | 2002-08-29 |
| 结构标题 title | CRYSTAL STRUCTURE OF THE THERMOTOGA MARITIMA ICLR |
| 关键词 keywords | ;STRUCTURAL GENOMICS, WINGED HELIX-TURN-HELIX, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, TRANSCRIPTION ;; TRANSCRIPTION |
| 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） | 33.28 Å |
| Rg（电子密度） | 32.89 Å |
| 总 Rg | 33.40 Å |
| 原子数 | 7946 |
| 残基数 | 986 |
| 排除体积 | 143680 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1mkma1 |
| 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.4.5.33 — Transcriptional regulator IclR, N-terminal domain |
| 结构域编号 domain_id | d1mkma2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.110 — Profilin-like |
| 超家族 Superfamily superfamily | d.110.2 — GAF domain-like |
| 家族 Family family | d.110.2.2 — IclR ligand-binding domain-like |
| 结构域编号 domain_id | d1mkmb1 |
| 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.4.5.33 — Transcriptional regulator IclR, N-terminal domain |
| 结构域编号 domain_id | d1mkmb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.110 — Profilin-like |
| 超家族 Superfamily superfamily | d.110.2 — GAF domain-like |
| 家族 Family family | d.110.2.2 — IclR ligand-binding domain-like |
| 结构域编号 domain_id | d1mkmb3 |
| 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 | 1mkmA01 |
| 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 | 1mkmA02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 640 — Single helix bin |
| 结构域编号 domain_id | 1mkmA03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 450 — Beta-Lactamase |
| 同源超家族 H-superfamily homologous superfamily | 40 — GAF domain |
| 结构域编号 domain_id | 1mkmB01 |
| 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 | 1mkmB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 450 — Beta-Lactamase |
| 同源超家族 H-superfamily homologous superfamily | 40 — GAF domain |