1p5g
Enzyme-ligand complex of P. aeruginosa PMM/PGM
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 | 1p5g |
| 沉积日期 deposition_date | 2003-04-26 |
| 结构标题 title | Enzyme-ligand complex of P. aeruginosa PMM/PGM |
| 关键词 keywords | alpha/beta protein, phosphohexomutase, phosphoserine, enzyme-ligand complex, enzyme-metal complex, ISOMERASE; ISOMERASE |
| 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 | 22.57 Å |
| 回转半径 Rg (电子) rg_electron | 21.57 Å |
| 零角强度 I(0) i0 | 39636800.00 |
| 分子量 molecular_weight | 48967.0 kDa |
| 排除体积 excluded_volume | 61349 ų |
| 包络体积 envelope_volume | 68450 ų |
| 水化壳体积 shell_volume | 25972 ų |
| 包络直径 envelope_diameter | 72.1 Å |
| 壳层 Rg shell_rg | 28.89 Å |
| 包络 Rg envelope_rg | 21.69 Å |
| 形状 Rg shape_rg | 21.58 Å |
| 总 Rg total_rg | 22.38 Å |
| 总原子数 total_atoms | 3440 |
| 残基数 n_residues | 454 |
| 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 | 68.9 Å |
| Rg (实空间) rg_real | 22.46 Å |
| Rg 误差 (实空间) rg_real_error | 0.33 Å |
| I(0) (实空间) i0_real | 3.9640e+07 |
| I(0) 误差 (实空间) i0_real_error | 5.2990e+05 |
| Rg (倒空间) rg_reciprocal | 22.48 Å |
| I(0) (倒空间) i0_reciprocal | 39640000.0000 |
| 解质量估计 total_estimate | 0.9089 |
| 解质量评级 solution_quality | EXCELLENT a EXCELLENT solution |
| P(r) 峰数 n_peaks | 1 |
| 主峰位置 r_peak_primary | 67.9 Å |
| 偏度 Skewness skewness | 0.172 |
| 峰度 Kurtosis kurtosis | -0.514 |
| 角度范围 angular_range | — – 0.3500 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 7222000.0000 |
| 实空间数据点数 n_real_points | 67 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.945; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.992; Smooth: 0.985 |
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) 8 domains
SCOP 2.08 (4 domains)
| 结构域编号 domain_id | d1p5gx1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.84 — Phosphoglucomutase, first 3 domains |
| 超家族 Superfamily superfamily | c.84.1 — Phosphoglucomutase, first 3 domains |
| 家族 Family family | c.84.1.1 — Phosphoglucomutase, first 3 domains |
| 结构域编号 domain_id | d1p5gx2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.84 — Phosphoglucomutase, first 3 domains |
| 超家族 Superfamily superfamily | c.84.1 — Phosphoglucomutase, first 3 domains |
| 家族 Family family | c.84.1.1 — Phosphoglucomutase, first 3 domains |
| 结构域编号 domain_id | d1p5gx3 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.84 — Phosphoglucomutase, first 3 domains |
| 超家族 Superfamily superfamily | c.84.1 — Phosphoglucomutase, first 3 domains |
| 家族 Family family | c.84.1.1 — Phosphoglucomutase, first 3 domains |
| 结构域编号 domain_id | d1p5gx4 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.129 — TBP-like |
| 超家族 Superfamily superfamily | d.129.2 — Phosphoglucomutase, C-terminal domain |
| 家族 Family family | d.129.2.1 — Phosphoglucomutase, C-terminal domain |
CATH v4.4 (4 domains)
| 结构域编号 domain_id | 1p5gX01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3 |
| 结构域编号 domain_id | 1p5gX02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3 |
| 结构域编号 domain_id | 1p5gX03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3 |
| 结构域编号 domain_id | 1p5gX04 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 310 — TATA-Binding Protein |
| 同源超家族 H-superfamily homologous superfamily | 50 — Alpha-D-phosphohexomutase, C-terminal domain |