8g3z

Neuraminidase of B/Massachusetts/02/2012 (Yamagata) in complex with 4 FNI17 Fab molecules

Method: ELECTRON MICROSCOPY Dmax: 145.7 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 8g3z

P(r) 距离分布 P(r) Distribution

P(r) distribution for 8g3z
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id8g3z
沉积日期 deposition_date2023-02-08
结构标题 titleNeuraminidase of B/Massachusetts/02/2012 (Yamagata) in complex with 4 FNI17 Fab molecules
关键词 keywordsviral glycoprotein, antibody, Fab, influenza, virus, VIRAL PROTEIN-IMMUNE SYSTEM complex; VIRAL PROTEIN/IMMUNE SYSTEM
实验方法 methodELECTRON MICROSCOPY

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier44.24
回转半径 Rg (电子) rg_electron43.76
零角强度 I(0) i01173790000.00
分子量 molecular_weight277770.0 kDa
排除体积 excluded_volume344730 ų
包络体积 envelope_volume431120 ų
水化壳体积 shell_volume79287 ų
包络直径 envelope_diameter161.4
壳层 Rg shell_rg50.50
包络 Rg envelope_rg44.01
形状 Rg shape_rg43.75
总 Rg total_rg44.08
总原子数 total_atoms19485
残基数 n_residues2512
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 dmax145.7
Rg (实空间) rg_real44.09
Rg 误差 (实空间) rg_real_error0.98
I(0) (实空间) i0_real1.1740e+09
I(0) 误差 (实空间) i0_real_error2.0040e+07
Rg (倒空间) rg_reciprocal44.24
I(0) (倒空间) i0_reciprocal1174000000.0000
解质量估计 total_estimate0.8952
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary56.6
偏度 Skewness skewness0.190
峰度 Kurtosis kurtosis-0.487
角度范围 angular_range— – 0.1800 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha123200000.0000
实空间数据点数 n_real_points37
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.896; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.947

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

5. 实体与聚合体信息 (5)

6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

结构域编号 domain_id8g3zE01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zF01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zG01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zH01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zI01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zJ01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zK01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id8g3zL01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins

7. 引用文献 (1)

8. 文件与曲线 (10)