2g77

Crystal Structure of Gyp1 TBC domain in complex with Rab33 GTPase bound to GDP and AlF3

Method: X-RAY DIFFRACTION Dmax: 83.7 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 2g77

P(r) 距离分布 P(r) Distribution

P(r) distribution for 2g77
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id2g77
沉积日期 deposition_date2006-02-27
结构标题 titleCrystal Structure of Gyp1 TBC domain in complex with Rab33 GTPase bound to GDP and AlF3
关键词 keywordsProtein transport, Gyp1 TBC domain, Rab33, vesicular trafficking, HYDROLASE ACTIVATOR-PROTEIN TRANSPORT COMPLEX; HYDROLASE ACTIVATOR/PROTEIN TRANSPORT
实验方法 methodX-RAY DIFFRACTION

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

回转半径 Rg (Guinier) rg_guinier25.34
回转半径 Rg (电子) rg_electron24.34
零角强度 I(0) i058117600.00
分子量 molecular_weight59397.0 kDa
排除体积 excluded_volume74235 ų
包络体积 envelope_volume87414 ų
水化壳体积 shell_volume29557 ų
包络直径 envelope_diameter87.1
壳层 Rg shell_rg31.97
包络 Rg envelope_rg24.72
形状 Rg shape_rg24.30
总 Rg total_rg25.27
总原子数 total_atoms4174
残基数 n_residues500
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 dmax83.7
Rg (实空间) rg_real25.30
Rg 误差 (实空间) rg_real_error0.56
I(0) (实空间) i0_real5.8120e+07
I(0) 误差 (实空间) i0_real_error7.8870e+05
Rg (倒空间) rg_reciprocal25.31
I(0) (倒空间) i0_reciprocal58120000.0000
解质量估计 total_estimate0.8870
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary29.2
偏度 Skewness skewness0.330
峰度 Kurtosis kurtosis-0.298
角度范围 angular_range— – 0.3150 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha10440000.0000
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: 0.847; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.993

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

5. 实体与聚合体信息 (6)

6. 折叠分类 (SCOP + CATH) 5 domains

SCOP 2.08 (3 domains)

结构域编号 domain_idd2g77a1
类 Class classa — All alpha proteins
折叠类型 Fold folda.69 — Left-handed superhelix
超家族 Superfamily superfamilya.69.2 — Ypt/Rab-GAP domain of gyp1p
家族 Family familya.69.2.1 — Ypt/Rab-GAP domain of gyp1p
结构域编号 domain_idd2g77a2
类 Class classa — All alpha proteins
折叠类型 Fold folda.69 — Left-handed superhelix
超家族 Superfamily superfamilya.69.2 — Ypt/Rab-GAP domain of gyp1p
家族 Family familya.69.2.1 — Ypt/Rab-GAP domain of gyp1p
结构域编号 domain_idd2g77b1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.8 — G proteins

CATH v4.4 (2 domains)

结构域编号 domain_id2g77A02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology472 — Cyclin A; domain 1
同源超家族 H-superfamily homologous superfamily80 — Ypt/Rab-GAP domain of gyp1p, domain 3
结构域编号 domain_id2g77B00
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases

7. 引用文献 (1)

8. 文件与曲线 (10)