2bcw
;Coordinates of the N-terminal domain of ribosomal protein L11,C-terminal domain of ribosomal protein L7/L12 and a portion of the G' domain of elongation factor G, as fitted into cryo-em map of an Escherichia coli 70S*EF-G*GDP*fusidic acid complex ;
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 | 2bcw |
| 沉积日期 deposition_date | 2005-10-19 |
| 结构标题 title | ;Coordinates of the N-terminal domain of ribosomal protein L11,C-terminal domain of ribosomal protein L7/L12 and a portion of the G' domain of elongation factor G, as fitted into cryo-em map of an Escherichia coli 70S*EF-G*GDP*fusidic acid complex ; |
| 关键词 keywords | Components involved in interaction between EF-G AND L7/L12 stalk base of the ribosome, RIBOSOME; RIBOSOME |
| 实验方法 method | ELECTRON MICROSCOPY |
2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)
| 回转半径 Rg (Guinier) rg_guinier | 20.10 Å |
| 回转半径 Rg (电子) rg_electron | 19.97 Å |
| 零角强度 I(0) i0 | 6651600.00 |
| 分子量 molecular_weight | 20649.0 kDa |
| 排除体积 excluded_volume | 25497 ų |
| 包络体积 envelope_volume | 18035 ų |
| 水化壳体积 shell_volume | 9356 ų |
| 包络直径 envelope_diameter | 75.8 Å |
| 壳层 Rg shell_rg | 22.03 Å |
| 包络 Rg envelope_rg | 19.30 Å |
| 形状 Rg shape_rg | 19.83 Å |
| 总 Rg total_rg | 20.22 Å |
| 总原子数 total_atoms | — |
| 残基数 n_residues | — |
| 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 | 74.0 Å |
| Rg (实空间) rg_real | 20.27 Å |
| Rg 误差 (实空间) rg_real_error | 0.59 Å |
| I(0) (实空间) i0_real | 6.6510e+06 |
| I(0) 误差 (实空间) i0_real_error | 7.7520e+04 |
| Rg (倒空间) rg_reciprocal | 20.24 Å |
| I(0) (倒空间) i0_reciprocal | 6651000.0000 |
| 解质量估计 total_estimate | 0.8297 |
| 解质量评级 solution_quality | GOOD a GOOD solution |
| P(r) 峰数 n_peaks | 2 |
| 主峰位置 r_peak_primary | 19.0 Å |
| 偏度 Skewness skewness | 0.563 |
| 峰度 Kurtosis kurtosis | 0.059 |
| 角度范围 angular_range | — – 0.3950 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 980700.0000 |
| 实空间数据点数 n_real_points | 71 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.699; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.694; Smooth: 0.992 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (3)
6. 折叠分类 (SCOP + CATH) 2 domains
SCOP 2.08 (2 domains)
| 结构域编号 domain_id | d2bcwa1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.47 — Ribosomal L11/L12e N-terminal domain |
| 超家族 Superfamily superfamily | d.47.1 — Ribosomal L11/L12e N-terminal domain |
| 家族 Family family | d.47.1.1 — Ribosomal L11/L12e N-terminal domain |
| 结构域编号 domain_id | d2bcwb1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.45 — ClpS-like |
| 超家族 Superfamily superfamily | d.45.1 — ClpS-like |
| 家族 Family family | d.45.1.1 — Ribosomal protein L7/12, C-terminal domain |