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 1pjd 沉积日期 deposition_date 2003-06-02 结构标题 title ;Structure and Topology of a Peptide Segment of the 6th Transmembrane Domain of the Saccharomyces cerevisiae alpha-Factor Receptor in Phospholipid Bilayers
; 关键词 keywords ALPHA HELIX, MEMBRANE PROTEIN; MEMBRANE PROTEIN 实验方法 method SOLID-STATE NMR
回转半径 Rg (Guinier) rg_guinier 8.10 Å 回转半径 Rg (电子) rg_electron 7.60 Å 零角强度 I(0) i0 58801.80 分子量 molecular_weight 871.7 kDa 排除体积 excluded_volume 859 ų 包络体积 envelope_volume 1111 ų 水化壳体积 shell_volume 1909 ų 包络直径 envelope_diameter 25.9 Å 壳层 Rg shell_rg 10.11 Å 包络 Rg envelope_rg 7.83 Å 形状 Rg shape_rg 7.03 Å 总 Rg total_rg 9.01 Å 总原子数 total_atoms 69 残基数 n_residues 14 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 33.1 Å Rg (实空间) rg_real 8.30 Å Rg 误差 (实空间) rg_real_error 0.42 Å I(0) (实空间) i0_real 5.8800e+04 I(0) 误差 (实空间) i0_real_error 6.6760e+02 Rg (倒空间) rg_reciprocal 8.29 Å I(0) (倒空间) i0_reciprocal 58800.0000 解质量估计 total_estimate 0.6976 解质量评级 solution_quality
REASONABLE
a REASONABLE solution
P(r) 峰数 n_peaks 2 主峰位置 r_peak_primary 6.7 Å 偏度 Skewness skewness 0.652 峰度 Kurtosis kurtosis -0.161 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 1527.0000 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: 0.370;
Stabil: 1.000;
Sysdev: 1.000;
Positv: 1.000;
Valcen: 0.028;
Smooth: 0.927
Entity 1
polymer
描述 description Pheromone alpha factor receptor 分子量 formula_weight 1977.4 kDa 突变 mutation C252A 来源方法 src_method syn 拷贝数 entity_count 1
聚合体 Polymer
聚合体类型 type polypeptide(L) 链编号 strand_id A 原子数 atom_count 70
AQSLLVPSIIFILAYSLK
SCOP 2.08 (1 domains)
结构域编号 domain_id d1pjda_ 类 Class class j — Peptides折叠类型 Fold fold j.35 — Transmembrane helical fragments超家族 Superfamily superfamily j.35.1 — Transmembrane helical fragments家族 Family family j.35.1.1 — Transmembrane helical fragments
;Structure and Topology of a Peptide Segment of the 6th Transmembrane Domain of the Saccharomyces cerevisiae alpha-Factor Receptor in Phospholipid Bilayers
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Biopolymers (2001)
Files (7)
pr_distribution /app/data/pr_computation/pj/1pjd/pr_distribution.jsonpr_output /app/data/pr_computation/pj/1pjd/1pjd.pr.outpr_plot /app/data/visualization/pr_computation/pj/1pjd/1pjd_pr_distribution.pngsaxs_curve_dat /app/data/saxs_computation/pj/1pjd/1pjd.datsaxs_fit /app/data/saxs_computation/pj/1pjd/1pjd.fitsaxs_log /app/data/saxs_computation/pj/1pjd/1pjd.logsaxs_plot /app/data/visualization/saxs_computation/pj/1pjd/1pjd_saxs_profile.png
Curves (3)
fit
/app/data/saxs_computation/pj/1pjd/1pjd.fit
pddf
/app/data/pr_computation/pj/1pjd/1pjd.pr.out
profile
/app/data/saxs_computation/pj/1pjd/1pjd.dat
