1s21
Crystal Structure of AvrPphF ORF2, A Type III Effector from P. syringae
SAXS 散射曲线 SAXS Profile
P(r) 距离分布 P(r) Distribution
1. 结构基本信息 1. Structure Basics
| 条目编号 entry_id | 1s21 |
| 沉积日期 deposition_date | 2004-01-07 |
| 结构标题 title | Crystal Structure of AvrPphF ORF2, A Type III Effector from P. syringae |
| 关键词 keywords | PREDOMINANTLY BETA-STRAND, CHAPERONE; CHAPERONE |
| 实验方法 method | X-RAY DIFFRACTION |
2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)
| 回转半径 Rg (Guinier) rg_guinier | 18.88 Å |
| 回转半径 Rg (电子) rg_electron | 18.12 Å |
| 零角强度 I(0) i0 | 6687590.00 |
| 分子量 molecular_weight | 17984.0 kDa |
| 排除体积 excluded_volume | 22140 ų |
| 包络体积 envelope_volume | 26709 ų |
| 水化壳体积 shell_volume | 13443 ų |
| 包络直径 envelope_diameter | 66.7 Å |
| 壳层 Rg shell_rg | 22.66 Å |
| 包络 Rg envelope_rg | 18.35 Å |
| 形状 Rg shape_rg | 18.12 Å |
| 总 Rg total_rg | 18.86 Å |
| 总原子数 total_atoms | 1267 |
| 残基数 n_residues | 165 |
| 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 |
3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)
| 最大尺寸 Dmax dmax | 65.4 Å |
| Rg (实空间) rg_real | 18.98 Å |
| Rg 误差 (实空间) rg_real_error | 0.31 Å |
| I(0) (实空间) i0_real | 6.6870e+06 |
| I(0) 误差 (实空间) i0_real_error | 8.0660e+04 |
| Rg (倒空间) rg_reciprocal | 18.97 Å |
| I(0) (倒空间) i0_reciprocal | 6688000.0000 |
| 解质量估计 total_estimate | 0.6289 |
| 解质量评级 solution_quality | REASONABLE a REASONABLE solution |
| P(r) 峰数 n_peaks | 1 |
| 主峰位置 r_peak_primary | 63.6 Å |
| 偏度 Skewness skewness | 0.503 |
| 峰度 Kurtosis kurtosis | -0.148 |
| 角度范围 angular_range | — – 0.4200 Å−1 |
| 当前正则化参数 α current_alpha | 0.0199 |
| 最高正则化参数 α highest_alpha | 1567000.0000 |
| 实空间数据点数 n_real_points | 73 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.776; Stabil: 1.000; Sysdev: 0.000; Positv: 1.000; Valcen: 0.851; Smooth: 0.992 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (2)
6. 折叠分类 (SCOP + CATH) 1 domains
SCOP 2.08 (1 domains)
| 结构域编号 domain_id | d1s21a_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.4 — AvrPphF ORF2, a type III effector |