1gt7
L-rhamnulose-1-phosphate aldolase from Escherichia 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 | 1gt7 |
| 沉积日期 deposition_date | 2002-01-14 |
| 结构标题 title | L-rhamnulose-1-phosphate aldolase from Escherichia coli |
| 关键词 keywords | ;LYASE, ALDOLASE (LYASE), CLASS II, ZINC ENZYME, BACTERIAL L- RHAMNOSE METABOLISM, CLEAVAGE OF L-RHAMNULOSE-1-PHOSPHATE TO DIHYDROXYACETONEPHOSPHATE AND L-LACTALDEHYDE ;; LYASE |
| 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 | 74.22 Å |
| 回转半径 Rg (电子) rg_electron | 74.38 Å |
| 零角强度 I(0) i0 | 5091760000.00 |
| 分子量 molecular_weight | 607480.0 kDa |
| 排除体积 excluded_volume | 760750 ų |
| 包络体积 envelope_volume | 1073100 ų |
| 水化壳体积 shell_volume | 124020 ų |
| 包络直径 envelope_diameter | 241.7 Å |
| 壳层 Rg shell_rg | 64.61 Å |
| 包络 Rg envelope_rg | 73.11 Å |
| 形状 Rg shape_rg | 74.38 Å |
| 总 Rg total_rg | 74.22 Å |
| 总原子数 total_atoms | 42700 |
| 残基数 n_residues | 5480 |
| 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 | 215.2 Å |
| Rg (实空间) rg_real | 74.14 Å |
| Rg 误差 (实空间) rg_real_error | 1.46 Å |
| I(0) (实空间) i0_real | 5.0890e+09 |
| I(0) 误差 (实空间) i0_real_error | 1.1000e+08 |
| Rg (倒空间) rg_reciprocal | 73.95 Å |
| I(0) (倒空间) i0_reciprocal | 5088000000.0000 |
| 解质量估计 total_estimate | 0.8389 |
| 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 | 102.5 Å |
| 偏度 Skewness skewness | 0.175 |
| 峰度 Kurtosis kurtosis | -0.622 |
| 角度范围 angular_range | — – 0.1050 Å−1 |
| 当前正则化参数 α current_alpha | 0.0027 |
| 最高正则化参数 α highest_alpha | 162300000.0000 |
| 实空间数据点数 n_real_points | 22 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.967; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.004 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (4)
6. 折叠分类 (SCOP + CATH) 40 domains
SCOP 2.08 (20 domains)
| 结构域编号 domain_id | d1gt7a_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7b_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7c_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7d_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7e_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7f_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7g_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7h_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7i_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7j_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7k_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7l_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7m_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7n_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7o_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7p_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7q_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7r_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7s_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
| 结构域编号 domain_id | d1gt7t_ |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.74 — AraD/HMP-PK domain-like |
| 超家族 Superfamily superfamily | c.74.1 — AraD/HMP-PK domain-like |
| 家族 Family family | c.74.1.1 — AraD-like aldolase/epimerase |
CATH v4.4 (20 domains)
| 结构域编号 domain_id | 1gt7A00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7B00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7C00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7D00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7E00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7F00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7G00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7H00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7I00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7J00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7K00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7L00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7M00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7N00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7O00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7P00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7Q00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7R00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7S00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |
| 结构域编号 domain_id | 1gt7T00 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 225 — L-fuculose-1-phosphate Aldolase |
| 同源超家族 H-superfamily homologous superfamily | 10 — Class II aldolase/adducin N-terminal domain |