SAXS 散射曲线 SAXS Profile
P(r) 距离分布 P(r) Distribution
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条目编号 entry_id 1s9o
沉积日期 deposition_date 2004-02-05
结构标题 title ;Solution structure of the nitrous acid induced DNA interstrand cross-linked dodecamer duplex CGCTAC(G)TAGCG with the cross-linked guanines denoted (G)
;
关键词 keywords DNA, NITROUS ACID, CROSS-LINK, EXTRAHELICAL CYTOSINES, MINOR GROOVE; DNA
实验方法 method SOLUTION NMR
回转半径 Rg (Guinier) rg_guinier 12.22 Å
回转半径 Rg (电子) rg_electron 12.17 Å
零角强度 I(0) i0 304523000.00
分子量 molecular_weight 87563.0 kDa
排除体积 excluded_volume 84688 ų
包络体积 envelope_volume 10142 ų
水化壳体积 shell_volume 7650 ų
包络直径 envelope_diameter 43.1 Å
壳层 Rg shell_rg 16.70 Å
包络 Rg envelope_rg 12.46 Å
形状 Rg shape_rg 12.02 Å
总 Rg total_rg 12.48 Å
总原子数 total_atoms 9036
残基数 n_residues 288
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
最大尺寸 Dmax dmax 38.5 Å
Rg (实空间) rg_real 12.22 Å
Rg 误差 (实空间) rg_real_error 0.27 Å
I(0) (实空间) i0_real 3.0450e+08
I(0) 误差 (实空间) i0_real_error 3.4100e+06
Rg (倒空间) rg_reciprocal 12.22 Å
I(0) (倒空间) i0_reciprocal 304500000.0000
解质量估计 total_estimate 0.9064
解质量评级 solution_quality
EXCELLENT
a EXCELLENT solution
P(r) 峰数 n_peaks 1
主峰位置 r_peak_primary 37.5 Å
偏度 Skewness skewness 0.280
峰度 Kurtosis kurtosis -0.465
角度范围 angular_range — – 0.5000 Å−1
当前正则化参数 α current_alpha 0.0000
最高正则化参数 α highest_alpha 112800.0000
实空间数据点数 n_real_points 80
GNOM 版本 gnom_version 4.1.3
质量判据 quality_criteria
AN1: 0.000;
Oscil: 0.932;
Stabil: 0.999;
Sysdev: 1.000;
Positv: 1.000;
Valcen: 0.988;
Smooth: 0.998
晶胞参数 Unit Cell
晶胞边长 a length_a 1.000 Å
晶胞边长 b length_b 1.000 Å
晶胞边长 c length_c 1.000 Å
晶胞夹角 α angle_alpha 90.00 °
晶胞夹角 β angle_beta 90.00 °
晶胞夹角 γ angle_gamma 90.00 °
晶胞分子数 Z z_pdb 1
对称性 Symmetry
空间群 space_group P 1
空间群编号 int_tables_number 1
晶系 crystal_system —
Entity 1
polymer
描述 description 5'-D(*CP*GP*CP*TP*AP*CP*GP*TP*AP*GP*CP*G)-3'
分子量 formula_weight 3663.4 kDa
来源方法 src_method syn
拷贝数 entity_count 2
聚合体 Polymer
聚合体类型 type polydeoxyribonucleotide
链编号 strand_id A,B
原子数 atom_count 9036
CGCTACGTAGCG
Solution structure of a nitrous acid induced DNA interstrand cross-link.
Nucleic Acids Res. (2004)
Files (7)
pr_distribution /app/data/pr_computation/s9/1s9o/pr_distribution.json
pr_output /app/data/pr_computation/s9/1s9o/1s9o.pr.out
pr_plot /app/data/visualization/pr_computation/s9/1s9o/1s9o_pr_distribution.png
saxs_curve_dat /app/data/saxs_computation/s9/1s9o/1s9o.dat
saxs_fit /app/data/saxs_computation/s9/1s9o/1s9o.fit
saxs_log /app/data/saxs_computation/s9/1s9o/1s9o.log
saxs_plot /app/data/visualization/saxs_computation/s9/1s9o/1s9o_saxs_profile.png
Curves (3)
fit
/app/data/saxs_computation/s9/1s9o/1s9o.fit
pddf
/app/data/pr_computation/s9/1s9o/1s9o.pr.out
profile
/app/data/saxs_computation/s9/1s9o/1s9o.dat