8iej

RNF20-RNF40/hRad6A-Ub/nucleosome complex

Method: ELECTRON MICROSCOPY Dmax: 120.2 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 8iej

P(r) 距离分布 P(r) Distribution

P(r) distribution for 8iej
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id8iej
沉积日期 deposition_date2023-02-15
结构标题 titleRNF20-RNF40/hRad6A-Ub/nucleosome complex
关键词 keywordsRNF20, RFN40, RAD6, nucleosome, H2BK120Ub, NUCLEAR PROTEIN; NUCLEAR PROTEIN
实验方法 methodELECTRON MICROSCOPY

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier41.68
回转半径 Rg (电子) rg_electron39.43
零角强度 I(0) i01067620000.00
分子量 molecular_weight205930.0 kDa
排除体积 excluded_volume231620 ų
包络体积 envelope_volume353930 ų
水化壳体积 shell_volume72070 ų
包络直径 envelope_diameter125.7
壳层 Rg shell_rg47.44
包络 Rg envelope_rg38.66
形状 Rg shape_rg39.30
总 Rg total_rg40.06
总原子数 total_atoms14086
残基数 n_residues1324
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 −1
数据点数 n_points101
壳层类型 shell_typedirectional
溶剂电子密度 solvent_density0.3340 e/ų
壳层衬度 contrast_shell0.0300 e/ų
CRYSOL 版本 crysol_version4.1.3

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax120.2
Rg (实空间) rg_real41.41
Rg 误差 (实空间) rg_real_error0.55
I(0) (实空间) i0_real1.0680e+09
I(0) 误差 (实空间) i0_real_error1.6660e+07
Rg (倒空间) rg_reciprocal41.68
I(0) (倒空间) i0_reciprocal1068000000.0000
解质量估计 total_estimate0.8971
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary53.8
偏度 Skewness skewness-0.004
峰度 Kurtosis kurtosis-0.652
角度范围 angular_range— – 0.1900 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha62810000.0000
实空间数据点数 n_real_points39
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.977; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.741

4. 晶体学与实验 4. Crystallography & Experiment

5. 实体与聚合体信息 (11)

6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

结构域编号 domain_id8iejC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejE01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejF01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejG01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejH01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejK01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A
结构域编号 domain_id8iejL01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology20 — Histone, subunit A
同源超家族 H-superfamily homologous superfamily10 — Histone, subunit A

7. 引用文献 (1)

8. 文件与曲线 (10)