8fx5

Human M4 muscarinic acetylcholine receptor complex with Gi1 and xanomeline

Method: ELECTRON MICROSCOPY Dmax: 121.8 Å Quality: EXCELLENT

SAXS 散射曲线 SAXS Profile

SAXS profile for 8fx5

P(r) 距离分布 P(r) Distribution

P(r) distribution for 8fx5
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id8fx5
沉积日期 deposition_date2023-01-23
结构标题 titleHuman M4 muscarinic acetylcholine receptor complex with Gi1 and xanomeline
关键词 keywords;7 transmembrane receptor, SIGNALING PROTEIN-IMMUNE SYSTEM complex, MEMBRANE PROTEIN, MEMBRANE PROTEIN-SIGNALING PROTEIN-IMMUNE SYSTEM complex, MEMBRANE PROTEIN-SIGNALING PROTEIN complex ;; MEMBRANE PROTEIN/SIGNALING PROTEIN
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_guinier37.21
回转半径 Rg (电子) rg_electron37.22
零角强度 I(0) i0233117000.00
分子量 molecular_weight124900.0 kDa
排除体积 excluded_volume156860 ų
包络体积 envelope_volume203630 ų
水化壳体积 shell_volume46899 ų
包络直径 envelope_diameter124.8
壳层 Rg shell_rg41.85
包络 Rg envelope_rg36.97
形状 Rg shape_rg37.21
总 Rg total_rg37.56
总原子数 total_atoms8771
残基数 n_residues1127
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 dmax121.8
Rg (实空间) rg_real37.15
Rg 误差 (实空间) rg_real_error0.79
I(0) (实空间) i0_real2.3310e+08
I(0) 误差 (实空间) i0_real_error3.5660e+06
Rg (倒空间) rg_reciprocal37.19
I(0) (倒空间) i0_reciprocal233100000.0000
解质量估计 total_estimate0.9004
解质量评级 solution_quality EXCELLENT a EXCELLENT solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary46.4
偏度 Skewness skewness0.188
峰度 Kurtosis kurtosis-0.622
角度范围 angular_range— – 0.2100 −1
当前正则化参数 α current_alpha0.0001
最高正则化参数 α highest_alpha34780000.0000
实空间数据点数 n_real_points43
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.923; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.935

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

5. 实体与聚合体信息 (7)

6. 折叠分类 (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

结构域编号 domain_id8fx5B01
类 Class class2 — Mainly Beta
架构 Architecture architecture130 — 7 Propeller
拓扑 Topology topology10 — Methylamine Dehydrogenase; Chain H
同源超家族 H-superfamily homologous superfamily10 — YVTN repeat-like/Quinoprotein amine dehydrogenase
结构域编号 domain_id8fx5H01
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_id8fx5H02
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)