1zax
Ribosomal Protein L10-L12(NTD) Complex, Space Group P212121, Form B
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 | 1zax |
| 沉积日期 deposition_date | 2005-04-07 |
| 结构标题 title | Ribosomal Protein L10-L12(NTD) Complex, Space Group P212121, Form B |
| 关键词 keywords | ;ribosome structure and function, L10-L12 complex structure, L10E structure, L7/12 ribosomal stalk, thiostrepton loop of 23S rRNA, translation factor recruitment, GTPase stimulation, mechanism of translation, rapid kinetics, STRUCTURAL PROTEIN ;; STRUCTURAL PROTEIN |
| 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 | 29.72 Å |
| 回转半径 Rg (电子) rg_electron | 29.38 Å |
| 零角强度 I(0) i0 | 22307200.00 |
| 分子量 molecular_weight | 39868.0 kDa |
| 排除体积 excluded_volume | 51454 ų |
| 包络体积 envelope_volume | 67537 ų |
| 水化壳体积 shell_volume | 20657 ų |
| 包络直径 envelope_diameter | 103.5 Å |
| 壳层 Rg shell_rg | 34.08 Å |
| 包络 Rg envelope_rg | 29.08 Å |
| 形状 Rg shape_rg | 29.35 Å |
| 总 Rg total_rg | 30.06 Å |
| 总原子数 total_atoms | 2804 |
| 残基数 n_residues | 351 |
| 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 | 101.9 Å |
| Rg (实空间) rg_real | 29.98 Å |
| Rg 误差 (实空间) rg_real_error | 1.22 Å |
| I(0) (实空间) i0_real | 2.2310e+07 |
| I(0) 误差 (实空间) i0_real_error | 3.7620e+05 |
| Rg (倒空间) rg_reciprocal | 29.88 Å |
| I(0) (倒空间) i0_reciprocal | 22310000.0000 |
| 解质量估计 total_estimate | 0.7811 |
| 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 | 21.1 Å |
| 偏度 Skewness skewness | 0.414 |
| 峰度 Kurtosis kurtosis | -0.668 |
| 角度范围 angular_range | — – 0.2650 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 11920000.0000 |
| 实空间数据点数 n_real_points | 54 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.581; Stabil: 0.997; Sysdev: 1.000; Positv: 1.000; Valcen: 0.463; Smooth: 0.955 |
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) 9 domains
SCOP 2.08 (7 domains)
| 结构域编号 domain_id | d1zaxa1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.58 — Ferredoxin-like |
| 超家族 Superfamily superfamily | d.58.62 — Ribosomal protein L10-like |
| 家族 Family family | d.58.62.1 — Ribosomal protein L10-like |
| 结构域编号 domain_id | d1zaxu1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.108 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 超家族 Superfamily superfamily | a.108.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 家族 Family family | a.108.1.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 结构域编号 domain_id | d1zaxv1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.108 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 超家族 Superfamily superfamily | a.108.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 家族 Family family | a.108.1.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 结构域编号 domain_id | d1zaxw1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.108 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 超家族 Superfamily superfamily | a.108.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 家族 Family family | a.108.1.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 结构域编号 domain_id | d1zaxx1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.108 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 超家族 Superfamily superfamily | a.108.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 家族 Family family | a.108.1.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 结构域编号 domain_id | d1zaxy1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.108 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 超家族 Superfamily superfamily | a.108.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 家族 Family family | a.108.1.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 结构域编号 domain_id | d1zaxz1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.108 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 超家族 Superfamily superfamily | a.108.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
| 家族 Family family | a.108.1.1 — Ribosomal protein L7/12, oligomerisation (N-terminal) domain |
CATH v4.4 (2 domains)
| 结构域编号 domain_id | 1zaxA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 1730 — Ribosomal protein L10, N-terminal RNA-binding domain |
| 结构域编号 domain_id | 1zaxA02 |
| 类 Class class | 6 — Special |
| 架构 Architecture architecture | 10 — Helix non-globular |
| 拓扑 Topology topology | 250 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 290 — |