1y7b
BETA-D-XYLOSIDASE, A FAMILY 43 GLYCOSIDE HYDROLASE
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 | 1y7b |
| 沉积日期 deposition_date | 2004-12-08 |
| 结构标题 title | BETA-D-XYLOSIDASE, A FAMILY 43 GLYCOSIDE HYDROLASE |
| 关键词 keywords | ;beta-propeller, beta-sandwich, structural genomics, protein structure initative, PSI, New York SGX Research Center for Structural Genomics, NYSGXRC, Protein Structure Initiative, 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 | 39.27 Å |
| 回转半径 Rg (电子) rg_electron | 38.51 Å |
| 零角强度 I(0) i0 | 905894000.00 |
| 分子量 molecular_weight | 248330.0 kDa |
| 排除体积 excluded_volume | 310130 ų |
| 包络体积 envelope_volume | 379550 ų |
| 水化壳体积 shell_volume | 77526 ų |
| 包络直径 envelope_diameter | 119.0 Å |
| 壳层 Rg shell_rg | 47.96 Å |
| 包络 Rg envelope_rg | 37.90 Å |
| 形状 Rg shape_rg | 38.50 Å |
| 总 Rg total_rg | 39.02 Å |
| 总原子数 total_atoms | 17552 |
| 残基数 n_residues | 2136 |
| 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 | 120.6 Å |
| Rg (实空间) rg_real | 38.92 Å |
| Rg 误差 (实空间) rg_real_error | 0.66 Å |
| I(0) (实空间) i0_real | 9.0590e+08 |
| I(0) 误差 (实空间) i0_real_error | 1.3630e+07 |
| Rg (倒空间) rg_reciprocal | 39.14 Å |
| I(0) (倒空间) i0_reciprocal | 906100000.0000 |
| 解质量估计 total_estimate | 0.8210 |
| 解质量评级 solution_quality | GOOD a GOOD solution |
| P(r) 峰数 n_peaks | 1 |
| 主峰位置 r_peak_primary | 54.3 Å |
| 偏度 Skewness skewness | 0.041 |
| 峰度 Kurtosis kurtosis | -0.531 |
| 角度范围 angular_range | — – 0.2000 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 1009000000.0000 |
| 实空间数据点数 n_real_points | 41 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.899; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.970; Smooth: 0.000 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (7)
6. 折叠分类 (SCOP + CATH) 24 domains
SCOP 2.08 (16 domains)
| 结构域编号 domain_id | d1y7ba1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| 超家族 Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| 家族 Family family | b.29.1.23 — Beta-D-xylosidase C-terminal domain-like |
| 结构域编号 domain_id | d1y7ba2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.67 — 5-bladed beta-propeller |
| 超家族 Superfamily superfamily | b.67.2 — Arabinanase/levansucrase/invertase |
| 家族 Family family | b.67.2.1 — alpha-L-arabinanase-like |
| 结构域编号 domain_id | d1y7ba3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7ba4 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7bb1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| 超家族 Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| 家族 Family family | b.29.1.23 — Beta-D-xylosidase C-terminal domain-like |
| 结构域编号 domain_id | d1y7bb2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.67 — 5-bladed beta-propeller |
| 超家族 Superfamily superfamily | b.67.2 — Arabinanase/levansucrase/invertase |
| 家族 Family family | b.67.2.1 — alpha-L-arabinanase-like |
| 结构域编号 domain_id | d1y7bb3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7bb4 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7bc1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| 超家族 Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| 家族 Family family | b.29.1.23 — Beta-D-xylosidase C-terminal domain-like |
| 结构域编号 domain_id | d1y7bc2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.67 — 5-bladed beta-propeller |
| 超家族 Superfamily superfamily | b.67.2 — Arabinanase/levansucrase/invertase |
| 家族 Family family | b.67.2.1 — alpha-L-arabinanase-like |
| 结构域编号 domain_id | d1y7bc3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7bc4 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7bd1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| 超家族 Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| 家族 Family family | b.29.1.23 — Beta-D-xylosidase C-terminal domain-like |
| 结构域编号 domain_id | d1y7bd2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.67 — 5-bladed beta-propeller |
| 超家族 Superfamily superfamily | b.67.2 — Arabinanase/levansucrase/invertase |
| 家族 Family family | b.67.2.1 — alpha-L-arabinanase-like |
| 结构域编号 domain_id | d1y7bd3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d1y7bd4 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
CATH v4.4 (8 domains)
| 结构域编号 domain_id | 1y7bA01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 115 — 5 Propeller |
| 拓扑 Topology topology | 10 — Tachylectin-2; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 20 — Glycosyl hydrolase domain; family 43 |
| 结构域编号 domain_id | 1y7bA02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 120 — Jelly Rolls |
| 同源超家族 H-superfamily homologous superfamily | 200 — |
| 结构域编号 domain_id | 1y7bB01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 115 — 5 Propeller |
| 拓扑 Topology topology | 10 — Tachylectin-2; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 20 — Glycosyl hydrolase domain; family 43 |
| 结构域编号 domain_id | 1y7bB02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 120 — Jelly Rolls |
| 同源超家族 H-superfamily homologous superfamily | 200 — |
| 结构域编号 domain_id | 1y7bC01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 115 — 5 Propeller |
| 拓扑 Topology topology | 10 — Tachylectin-2; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 20 — Glycosyl hydrolase domain; family 43 |
| 结构域编号 domain_id | 1y7bC02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 120 — Jelly Rolls |
| 同源超家族 H-superfamily homologous superfamily | 200 — |
| 结构域编号 domain_id | 1y7bD01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 115 — 5 Propeller |
| 拓扑 Topology topology | 10 — Tachylectin-2; Chain A |
| 同源超家族 H-superfamily homologous superfamily | 20 — Glycosyl hydrolase domain; family 43 |
| 结构域编号 domain_id | 1y7bD02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 120 — Jelly Rolls |
| 同源超家族 H-superfamily homologous superfamily | 200 — |