1f93
CRYSTAL STRUCTURE OF A COMPLEX BETWEEN THE DIMERIZATION DOMAIN OF HNF-1 ALPHA AND THE COACTIVATOR DCOH
SAXS 散射曲线 SAXS Profile
P(r) 距离分布 P(r) Distribution
1. 结构基本信息 1. Structure Basics
| 条目编号 entry_id | 1f93 |
| 沉积日期 deposition_date | 2000-07-06 |
| 结构标题 title | CRYSTAL STRUCTURE OF A COMPLEX BETWEEN THE DIMERIZATION DOMAIN OF HNF-1 ALPHA AND THE COACTIVATOR DCOH |
| 关键词 keywords | four-helix bundle, transcriptional activator-coactivator complex, dimerization domain, TRANSCRIPTION; TRANSCRIPTION |
| 实验方法 method | X-RAY DIFFRACTION |
2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)
| 回转半径 Rg (Guinier) rg_guinier | 30.47 Å |
| 回转半径 Rg (电子) rg_electron | 29.63 Å |
| 零角强度 I(0) i0 | 54609900.00 |
| 分子量 molecular_weight | 57637.0 kDa |
| 排除体积 excluded_volume | 71790 ų |
| 包络体积 envelope_volume | 92620 ų |
| 水化壳体积 shell_volume | 27170 ų |
| 包络直径 envelope_diameter | 105.1 Å |
| 壳层 Rg shell_rg | 35.30 Å |
| 包络 Rg envelope_rg | 29.48 Å |
| 形状 Rg shape_rg | 29.67 Å |
| 总 Rg total_rg | 30.05 Å |
| 总原子数 total_atoms | 4044 |
| 残基数 n_residues | 504 |
| 球谐函数阶数 n_harmonics | 20 |
| q 范围 q_range | — – 0.5000 Å−1 |
| 数据点数 n_points | 101 |
| 壳层类型 shell_type | directional |
| 溶剂电子密度 solvent_density | 0.3340 e/ų |
| 壳层衬度 contrast_shell | 0.0300 e/ų |
| CRYSOL 版本 crysol_version | 4.1.3 |
3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)
| 最大尺寸 Dmax dmax | 101.2 Å |
| Rg (实空间) rg_real | 30.63 Å |
| Rg 误差 (实空间) rg_real_error | 0.75 Å |
| I(0) (实空间) i0_real | 5.4610e+07 |
| I(0) 误差 (实空间) i0_real_error | 9.3010e+05 |
| Rg (倒空间) rg_reciprocal | 30.56 Å |
| I(0) (倒空间) i0_reciprocal | 54610000.0000 |
| 解质量估计 total_estimate | 0.8709 |
| 解质量评级 solution_quality | GOOD a GOOD solution |
| P(r) 峰数 n_peaks | 1 |
| 主峰位置 r_peak_primary | 29.2 Å |
| 偏度 Skewness skewness | 0.417 |
| 峰度 Kurtosis kurtosis | -0.458 |
| 角度范围 angular_range | — – 0.2600 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 10530000.0000 |
| 实空间数据点数 n_real_points | 53 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.884; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.833; Smooth: 0.833 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (3)
6. 折叠分类 (SCOP + CATH) 12 domains
SCOP 2.08 (8 domains)
| 结构域编号 domain_id | d1f93a_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.74 — DCoH-like |
| 超家族 Superfamily superfamily | d.74.1 — PCD-like |
| 家族 Family family | d.74.1.1 — PCD-like |
| 结构域编号 domain_id | d1f93b_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.74 — DCoH-like |
| 超家族 Superfamily superfamily | d.74.1 — PCD-like |
| 家族 Family family | d.74.1.1 — PCD-like |
| 结构域编号 domain_id | d1f93c_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.74 — DCoH-like |
| 超家族 Superfamily superfamily | d.74.1 — PCD-like |
| 家族 Family family | d.74.1.1 — PCD-like |
| 结构域编号 domain_id | d1f93d_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.74 — DCoH-like |
| 超家族 Superfamily superfamily | d.74.1 — PCD-like |
| 家族 Family family | d.74.1.1 — PCD-like |
| 结构域编号 domain_id | d1f93e_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.34 — Dimerisation interlock |
| 超家族 Superfamily superfamily | a.34.2 — Dimerization cofactor of HNF-1 alpha |
| 家族 Family family | a.34.2.1 — Dimerization cofactor of HNF-1 alpha |
| 结构域编号 domain_id | d1f93f_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.34 — Dimerisation interlock |
| 超家族 Superfamily superfamily | a.34.2 — Dimerization cofactor of HNF-1 alpha |
| 家族 Family family | a.34.2.1 — Dimerization cofactor of HNF-1 alpha |
| 结构域编号 domain_id | d1f93g_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.34 — Dimerisation interlock |
| 超家族 Superfamily superfamily | a.34.2 — Dimerization cofactor of HNF-1 alpha |
| 家族 Family family | a.34.2.1 — Dimerization cofactor of HNF-1 alpha |
| 结构域编号 domain_id | d1f93h_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.34 — Dimerisation interlock |
| 超家族 Superfamily superfamily | a.34.2 — Dimerization cofactor of HNF-1 alpha |
| 家族 Family family | a.34.2.1 — Dimerization cofactor of HNF-1 alpha |
CATH v4.4 (4 domains)
| 结构域编号 domain_id | 1f93A00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 1360 — Gyrase A; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 20 — Transcriptional coactivator/pterin dehydratase |
| 结构域编号 domain_id | 1f93B00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 1360 — Gyrase A; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 20 — Transcriptional coactivator/pterin dehydratase |
| 结构域编号 domain_id | 1f93C00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 1360 — Gyrase A; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 20 — Transcriptional coactivator/pterin dehydratase |
| 结构域编号 domain_id | 1f93D00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 1360 — Gyrase A; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 20 — Transcriptional coactivator/pterin dehydratase |