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1zlg

Solution structure of the extracellular matrix protein anosmin-1

Method: SOLUTION SCATTERING Dmax: 233.0 Å Quality: REASONABLE

SAXS 散射曲线 SAXS Profile

SAXS profile for 1zlg

P(r) 距离分布 P(r) Distribution

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

条目编号 entry_id1zlg
沉积日期 deposition_date2005-05-06
结构标题 titleSolution structure of the extracellular matrix protein anosmin-1
关键词 keywords;INSULIN-LIKE GROWTH FACTOR RECEPTOR CYS-RICH FOLD, WHEY ACIDIC PROTEIN FOLD, FIBRONECTIN TYPE III FOLD, HORMONE-GROWTH FACTOR COMPLEX ;; HORMONE/GROWTH FACTOR
实验方法 methodSOLUTION SCATTERING
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2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier61.88 Å
回转半径 Rg (电子) rg_electron64.16 Å
零角强度 I(0) i089417500.00
分子量 molecular_weight76427.0 kDa
排除体积 excluded_volume93054 ų
包络体积 envelope_volume129220 ų
水化壳体积 shell_volume22085 ų
包络直径 envelope_diameter260.4 Å
壳层 Rg shell_rg42.04 Å
包络 Rg envelope_rg67.63 Å
形状 Rg shape_rg64.15 Å
总 Rg total_rg63.38 Å
总原子数 total_atoms—
残基数 n_residues—
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 Å−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
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3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax233.0 Å
Rg (实空间) rg_real63.28 Å
Rg 误差 (实空间) rg_real_error2.88 Å
I(0) (实空间) i0_real8.9130e+07
I(0) 误差 (实空间) i0_real_error2.1960e+06
Rg (倒空间) rg_reciprocal59.91 Å
I(0) (倒空间) i0_reciprocal88770000.0000
解质量估计 total_estimate0.6660
解质量评级 solution_quality REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary46.6 Å
偏度 Skewness skewness0.763
峰度 Kurtosis kurtosis-0.018
角度范围 angular_range— – 0.1250 Å−1
当前正则化参数 α current_alpha0.0164
最高正则化参数 α highest_alpha4456000.0000
实空间数据点数 n_real_points26
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.189; Stabil: 0.997; Sysdev: 1.000; Positv: 1.000; Valcen: 0.251; Smooth: 0.837
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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合体信息 (1)

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7. 引用文献 (1)

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8. 文件与曲线 (10)