1h9d

Aml1/cbf-beta/dna complex

Method: X-RAY DIFFRACTION Dmax: 121.3 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 1h9d

P(r) 距离分布 P(r) Distribution

P(r) distribution for 1h9d
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id1h9d
沉积日期 deposition_date2001-03-07
结构标题 titleAml1/cbf-beta/dna complex
关键词 keywordsTRANSCRIPTION FACTOR; TRANSCRIPTION FACTOR
实验方法 methodX-RAY DIFFRACTION

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

回转半径 Rg (Guinier) rg_guinier35.80
回转半径 Rg (电子) rg_electron34.31
零角强度 I(0) i096875900.00
分子量 molecular_weight69007.0 kDa
排除体积 excluded_volume82349 ų
包络体积 envelope_volume116890 ų
水化壳体积 shell_volume30136 ų
包络直径 envelope_diameter121.5
壳层 Rg shell_rg38.35
包络 Rg envelope_rg33.94
形状 Rg shape_rg34.22
总 Rg total_rg34.85
总原子数 total_atoms4811
残基数 n_residues544
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 dmax121.3
Rg (实空间) rg_real36.02
Rg 误差 (实空间) rg_real_error1.21
I(0) (实空间) i0_real9.6880e+07
I(0) 误差 (实空间) i0_real_error1.6900e+06
Rg (倒空间) rg_reciprocal35.89
I(0) (倒空间) i0_reciprocal96860000.0000
解质量估计 total_estimate0.8600
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary30.3
偏度 Skewness skewness0.351
峰度 Kurtosis kurtosis-0.663
角度范围 angular_range— – 0.2200 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha5027000.0000
实空间数据点数 n_real_points45
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.853; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.689; Smooth: 0.927

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

5. 实体与聚合体信息 (5)

6. 折叠分类 (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

结构域编号 domain_idd1h9da_
类 Class classb — All beta proteins
折叠类型 Fold foldb.2 — Common fold of diphtheria toxin/transcription factors/cytochrome f
超家族 Superfamily superfamilyb.2.5 — p53-like transcription factors
家族 Family familyb.2.5.6 — RUNT domain
结构域编号 domain_idd1h9db_
类 Class classb — All beta proteins
折叠类型 Fold foldb.54 — Core binding factor beta, CBF
超家族 Superfamily superfamilyb.54.1 — Core binding factor beta, CBF
家族 Family familyb.54.1.1 — Core binding factor beta, CBF
结构域编号 domain_idd1h9dc_
类 Class classb — All beta proteins
折叠类型 Fold foldb.2 — Common fold of diphtheria toxin/transcription factors/cytochrome f
超家族 Superfamily superfamilyb.2.5 — p53-like transcription factors
家族 Family familyb.2.5.6 — RUNT domain
结构域编号 domain_idd1h9dd_
类 Class classb — All beta proteins
折叠类型 Fold foldb.54 — Core binding factor beta, CBF
超家族 Superfamily superfamilyb.54.1 — Core binding factor beta, CBF
家族 Family familyb.54.1.1 — Core binding factor beta, CBF

CATH v4.4 (4 domains)

结构域编号 domain_id1h9dA00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily720
结构域编号 domain_id1h9dB00
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology250 — Polyomavirus Enhancer Binding Protein 2; Chain: A;
同源超家族 H-superfamily homologous superfamily10 — Core binding factor, beta subunit
结构域编号 domain_id1h9dC00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily720
结构域编号 domain_id1h9dD00
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology250 — Polyomavirus Enhancer Binding Protein 2; Chain: A;
同源超家族 H-superfamily homologous superfamily10 — Core binding factor, beta subunit

7. 引用文献 (1)

8. 文件与曲线 (10)