1xxi
ADP Bound E. coli Clamp Loader 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 | 1xxi |
| 沉积日期 deposition_date | 2004-11-05 |
| 结构标题 title | ADP Bound E. coli Clamp Loader Complex |
| 关键词 keywords | AAA+ ATPase, clamp loader, DNA polymerase III, DNA replication, TRANSFERASE; TRANSFERASE |
| 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 | 60.28 Å |
| 回转半径 Rg (电子) rg_electron | 60.10 Å |
| 零角强度 I(0) i0 | 2222740000.00 |
| 分子量 molecular_weight | 394540.0 kDa |
| 排除体积 excluded_volume | 493920 ų |
| 包络体积 envelope_volume | 759650 ų |
| 水化壳体积 shell_volume | 106600 ų |
| 包络直径 envelope_diameter | 200.6 Å |
| 壳层 Rg shell_rg | 61.90 Å |
| 包络 Rg envelope_rg | 57.37 Å |
| 形状 Rg shape_rg | 60.07 Å |
| 总 Rg total_rg | 60.21 Å |
| 总原子数 total_atoms | 27688 |
| 残基数 n_residues | 3532 |
| 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 | 183.9 Å |
| Rg (实空间) rg_real | 60.45 Å |
| Rg 误差 (实空间) rg_real_error | 1.68 Å |
| I(0) (实空间) i0_real | 2.2230e+09 |
| I(0) 误差 (实空间) i0_real_error | 4.6240e+07 |
| Rg (倒空间) rg_reciprocal | 60.10 Å |
| I(0) (倒空间) i0_reciprocal | 2221000000.0000 |
| 解质量估计 total_estimate | 0.8359 |
| 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 | 63.6 Å |
| 偏度 Skewness skewness | 0.355 |
| 峰度 Kurtosis kurtosis | -0.582 |
| 角度范围 angular_range | — – 0.1300 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 152400000.0000 |
| 实空间数据点数 n_real_points | 27 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.953; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.005 |
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) 20 domains
SCOP 2.08 (20 domains)
| 结构域编号 domain_id | d1xxia1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxia2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxib1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxib2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxic1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxic2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxid1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxid2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxie1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxie2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxif1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxif2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxig1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxig2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxih1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxih2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxii1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxii2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |
| 结构域编号 domain_id | d1xxij1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.80 — post-AAA+ oligomerization domain-like |
| 超家族 Superfamily superfamily | a.80.1 — post-AAA+ oligomerization domain-like |
| 家族 Family family | a.80.1.1 — DNA polymerase III clamp loader subunits, C-terminal domain |
| 结构域编号 domain_id | d1xxij2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.20 — Extended AAA-ATPase domain |