8g0q
Crystal structure of the yeast Ndc80:Nuf2 head region with a bound Dam1 segment
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 | 8g0q |
| 沉积日期 deposition_date | 2023-02-01 |
| 结构标题 title | Crystal structure of the yeast Ndc80:Nuf2 head region with a bound Dam1 segment |
| 关键词 keywords | ;Cell division, chromosome segregation, kinetochore, Ndc80 complex, Ndc80, Nuf2, Dam1, DASH-Dam1 complex, phospho-regulation, CELL CYCLE ;; CELL CYCLE |
| 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 | 42.49 Å |
| 回转半径 Rg (电子) rg_electron | 42.61 Å |
| 零角强度 I(0) i0 | 186931000.00 |
| 分子量 molecular_weight | 112810.0 kDa |
| 排除体积 excluded_volume | 142100 ų |
| 包络体积 envelope_volume | 210900 ų |
| 水化壳体积 shell_volume | 44337 ų |
| 包络直径 envelope_diameter | 179.2 Å |
| 壳层 Rg shell_rg | 43.44 Å |
| 包络 Rg envelope_rg | 44.49 Å |
| 形状 Rg shape_rg | 42.65 Å |
| 总 Rg total_rg | 42.55 Å |
| 总原子数 total_atoms | 15883 |
| 残基数 n_residues | 957 |
| 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 | 166.3 Å |
| Rg (实空间) rg_real | 42.95 Å |
| Rg 误差 (实空间) rg_real_error | 2.28 Å |
| I(0) (实空间) i0_real | 1.8690e+08 |
| I(0) 误差 (实空间) i0_real_error | 3.6940e+06 |
| Rg (倒空间) rg_reciprocal | 42.49 Å |
| I(0) (倒空间) i0_reciprocal | 186800000.0000 |
| 解质量估计 total_estimate | 0.4906 |
| 解质量评级 solution_quality | SUSPICIOUS a SUSPICIOUS solution |
| P(r) 峰数 n_peaks | 2 |
| 主峰位置 r_peak_primary | 40.5 Å |
| 偏度 Skewness skewness | 0.615 |
| 峰度 Kurtosis kurtosis | -0.044 |
| 角度范围 angular_range | — – 0.1850 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 20070000.0000 |
| 实空间数据点数 n_real_points | 38 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.522; Stabil: 1.000; Sysdev: 0.083; Positv: 1.000; Valcen: 0.560; Smooth: 0.000 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (2)
6. 折叠分类 (SCOP + CATH) 2 domains
CATH v4.4 (2 domains)
| 结构域编号 domain_id | 8g0qA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 418 — Actin-binding Protein, T-fimbrin; domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 30 — Ncd80 complex, Ncd80 subunit |
| 结构域编号 domain_id | 8g0qC01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 418 — Actin-binding Protein, T-fimbrin; domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 30 — Ncd80 complex, Ncd80 subunit |