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8q2p

;Structure of the membrane integral lipoprotein N-acyltransferase Lnt from E. coli by using Se-MAG for the the lipid cubic phase crystallization ;

Method: X-RAY DIFFRACTION Dmax: 83.3 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 8q2p

P(r) 距离分布 P(r) Distribution

P(r) distribution for 8q2p
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id8q2p
沉积日期 deposition_date2023-08-03
结构标题 title;Structure of the membrane integral lipoprotein N-acyltransferase Lnt from E. coli by using Se-MAG for the the lipid cubic phase crystallization ;
关键词 keywords;co-crystallization, experimental phasing, lipoprotein N-acyltransferase, selenium-sulfur hydrogen bond, seleno-monoacylglyceride, X-ray scattering, TRANSFERASE ;; TRANSFERASE
实验方法 methodX-RAY DIFFRACTION
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2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier25.21 Å
回转半径 Rg (电子) rg_electron24.47 Å
零角强度 I(0) i053321100.00
分子量 molecular_weight64106.0 kDa
排除体积 excluded_volume83127 ų
包络体积 envelope_volume92236 ų
水化壳体积 shell_volume30869 ų
包络直径 envelope_diameter89.3 Å
壳层 Rg shell_rg32.47 Å
包络 Rg envelope_rg24.90 Å
形状 Rg shape_rg24.45 Å
总 Rg total_rg25.53 Å
总原子数 total_atoms4458
残基数 n_residues510
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 dmax83.3 Å
Rg (实空间) rg_real25.22 Å
Rg 误差 (实空间) rg_real_error0.55 Å
I(0) (实空间) i0_real5.3320e+07
I(0) 误差 (实空间) i0_real_error7.8520e+05
Rg (倒空间) rg_reciprocal25.22 Å
I(0) (倒空间) i0_reciprocal53320000.0000
解质量估计 total_estimate0.8816
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary27.8 Å
偏度 Skewness skewness0.410
峰度 Kurtosis kurtosis-0.201
角度范围 angular_range— – 0.3150 Å−1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha9871000.0000
实空间数据点数 n_real_points64
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.832; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.977
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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 (6)

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7. 引用文献 (1)

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8. 文件与曲线 (10)