1pqv

RNA polymerase II-TFIIS complex

Method: X-RAY DIFFRACTION Dmax: 171.6 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 1pqv

P(r) 距离分布 P(r) Distribution

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

条目编号 entry_id1pqv
沉积日期 deposition_date2003-06-19
结构标题 titleRNA polymerase II-TFIIS complex
关键词 keywords;TRANSCRIPTION, MRNA CLEAVAGE, PROOFREADING, BACKTRACKING, GENE EXPRESSION, MULTIPROTEIN COMPLEX, PROTEIN SOAKING, TRANSFERASE-TRANSCRIPTION COMPLEX ;; TRANSFERASE/TRANSCRIPTION
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_guinier51.94
回转半径 Rg (电子) rg_electron51.57
零角强度 I(0) i02976540000.00
分子量 molecular_weight456220.0 kDa
排除体积 excluded_volume561060 ų
包络体积 envelope_volume577620 ų
水化壳体积 shell_volume95680 ų
包络直径 envelope_diameter172.2
壳层 Rg shell_rg54.74
包络 Rg envelope_rg48.88
形状 Rg shape_rg51.50
总 Rg total_rg51.65
总原子数 total_atoms10
残基数 n_residues
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 dmax171.6
Rg (实空间) rg_real51.78
Rg 误差 (实空间) rg_real_error1.30
I(0) (实空间) i0_real2.9760e+09
I(0) 误差 (实空间) i0_real_error5.7660e+07
Rg (倒空间) rg_reciprocal52.07
I(0) (倒空间) i0_reciprocal2978000000.0000
解质量估计 total_estimate0.8744
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary62.9
偏度 Skewness skewness0.222
峰度 Kurtosis kurtosis-0.381
角度范围 angular_range— – 0.1500 −1
当前正则化参数 α current_alpha0.0002
最高正则化参数 α highest_alpha310900000.0000
实空间数据点数 n_real_points31
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.841; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.963; Smooth: 0.877

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

5. 实体与聚合体信息 (15)

6. 折叠分类 (SCOP + CATH) 13 domains

SCOP 2.08 (13 domains)

结构域编号 domain_idd1pqva_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvb_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvc_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvd_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqve_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvf_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvg_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvh_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvi_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvj_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvk_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvl_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase
结构域编号 domain_idd1pqvs_
类 Class classi — Low resolution protein structures
折叠类型 Fold foldi.8 — RNA polymerase
超家族 Superfamily superfamilyi.8.1 — RNA polymerase
家族 Family familyi.8.1.1 — RNA polymerase

7. 引用文献 (2)

8. 文件与曲线 (10)