1fs0
COMPLEX OF GAMMA/EPSILON ATP SYNTHASE FROM E.COLI
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 | 1fs0 |
| 沉积日期 deposition_date | 2000-09-07 |
| 结构标题 title | COMPLEX OF GAMMA/EPSILON ATP SYNTHASE FROM E.COLI |
| 关键词 keywords | ATP Synthase, Coiled coil, Gamma, epsilon, HYDROLASE; HYDROLASE |
| 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 | 22.95 Å |
| 回转半径 Rg (电子) rg_electron | 22.22 Å |
| 零角强度 I(0) i0 | 24984000.00 |
| 分子量 molecular_weight | 38398.0 kDa |
| 排除体积 excluded_volume | 48299 ų |
| 包络体积 envelope_volume | 57997 ų |
| 水化壳体积 shell_volume | 22313 ų |
| 包络直径 envelope_diameter | 75.0 Å |
| 壳层 Rg shell_rg | 28.65 Å |
| 包络 Rg envelope_rg | 22.59 Å |
| 形状 Rg shape_rg | 22.20 Å |
| 总 Rg total_rg | 23.11 Å |
| 总原子数 total_atoms | 2691 |
| 残基数 n_residues | 347 |
| 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 | 73.4 Å |
| Rg (实空间) rg_real | 22.95 Å |
| Rg 误差 (实空间) rg_real_error | 0.51 Å |
| I(0) (实空间) i0_real | 2.4980e+07 |
| I(0) 误差 (实空间) i0_real_error | 3.4690e+05 |
| Rg (倒空间) rg_reciprocal | 22.95 Å |
| I(0) (倒空间) i0_reciprocal | 24980000.0000 |
| 解质量估计 total_estimate | 0.8985 |
| 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 | 26.0 Å |
| 偏度 Skewness skewness | 0.356 |
| 峰度 Kurtosis kurtosis | -0.333 |
| 角度范围 angular_range | — – 0.3450 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 5108000.0000 |
| 实空间数据点数 n_real_points | 66 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.912; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.944 |
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) 7 domains
SCOP 2.08 (3 domains)
| 结构域编号 domain_id | d1fs0e1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.2 — Long alpha-hairpin |
| 超家族 Superfamily superfamily | a.2.10 — Epsilon subunit of F1F0-ATP synthase C-terminal domain |
| 家族 Family family | a.2.10.1 — Epsilon subunit of F1F0-ATP synthase C-terminal domain |
| 结构域编号 domain_id | d1fs0e2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.93 — Epsilon subunit of F1F0-ATP synthase N-terminal domain |
| 超家族 Superfamily superfamily | b.93.1 — Epsilon subunit of F1F0-ATP synthase N-terminal domain |
| 家族 Family family | b.93.1.1 — Epsilon subunit of F1F0-ATP synthase N-terminal domain |
| 结构域编号 domain_id | d1fs0g_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.49 — Pyruvate kinase C-terminal domain-like |
| 超家族 Superfamily superfamily | c.49.2 — ATP synthase (F1-ATPase), gamma subunit |
| 家族 Family family | c.49.2.1 — ATP synthase (F1-ATPase), gamma subunit |
CATH v4.4 (4 domains)
| 结构域编号 domain_id | 1fs0E01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 15 — ATP Synthase; domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — F0F1 ATP synthase delta/epsilon subunit, N-terminal |
| 结构域编号 domain_id | 1fs0E02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 440 — ATP synthase delta/epsilon subunit, C-terminal domain |
| 结构域编号 domain_id | 1fs0G01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 1380 — Pyruvate Kinase; Chain: A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — ATP synthase, F1 complex, gamma subunit |
| 结构域编号 domain_id | 1fs0G02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 80 — ATP synthase, gamma subunit, helix hairpin domain |