1hjx
Ligand-induced signalling and conformational change of the 39 kD glycoprotein from human articular chondrocytes
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 | 1hjx |
| 沉积日期 deposition_date | 2003-02-28 |
| 结构标题 title | Ligand-induced signalling and conformational change of the 39 kD glycoprotein from human articular chondrocytes |
| 关键词 keywords | LECTIN, CHI-LECTIN, CHITINASE, ARTHRISTIS, CHONDROCYTES, SUGAR BINDING PROTEIN; SUGAR BINDING PROTEIN |
| 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 | 35.96 Å |
| 回转半径 Rg (电子) rg_electron | 35.14 Å |
| 零角强度 I(0) i0 | 413336000.00 |
| 分子量 molecular_weight | 164930.0 kDa |
| 排除体积 excluded_volume | 206110 ų |
| 包络体积 envelope_volume | 251500 ų |
| 水化壳体积 shell_volume | 57543 ų |
| 包络直径 envelope_diameter | 104.9 Å |
| 壳层 Rg shell_rg | 43.04 Å |
| 包络 Rg envelope_rg | 34.94 Å |
| 形状 Rg shape_rg | 35.14 Å |
| 总 Rg total_rg | 35.63 Å |
| 总原子数 total_atoms | 11628 |
| 残基数 n_residues | 1443 |
| 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 | 107.9 Å |
| Rg (实空间) rg_real | 35.71 Å |
| Rg 误差 (实空间) rg_real_error | 0.69 Å |
| I(0) (实空间) i0_real | 4.1330e+08 |
| I(0) 误差 (实空间) i0_real_error | 6.1360e+06 |
| Rg (倒空间) rg_reciprocal | 35.87 Å |
| I(0) (倒空间) i0_reciprocal | 413400000.0000 |
| 解质量估计 total_estimate | 0.9094 |
| 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 | 49.0 Å |
| 偏度 Skewness skewness | 0.033 |
| 峰度 Kurtosis kurtosis | -0.638 |
| 角度范围 angular_range | — – 0.2200 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 90310000.0000 |
| 实空间数据点数 n_real_points | 45 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.959; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.981; Smooth: 0.959 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (5)
6. 折叠分类 (SCOP + CATH) 16 domains
SCOP 2.08 (8 domains)
| 结构域编号 domain_id | d1hjxa1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.8 — (Trans)glycosidases |
| 家族 Family family | c.1.8.5 — Type II chitinase |
| 结构域编号 domain_id | d1hjxa2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.26 — FKBP-like |
| 超家族 Superfamily superfamily | d.26.3 — Chitinase insertion domain |
| 家族 Family family | d.26.3.1 — Chitinase insertion domain |
| 结构域编号 domain_id | d1hjxb1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.8 — (Trans)glycosidases |
| 家族 Family family | c.1.8.5 — Type II chitinase |
| 结构域编号 domain_id | d1hjxb2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.26 — FKBP-like |
| 超家族 Superfamily superfamily | d.26.3 — Chitinase insertion domain |
| 家族 Family family | d.26.3.1 — Chitinase insertion domain |
| 结构域编号 domain_id | d1hjxc1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.8 — (Trans)glycosidases |
| 家族 Family family | c.1.8.5 — Type II chitinase |
| 结构域编号 domain_id | d1hjxc2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.26 — FKBP-like |
| 超家族 Superfamily superfamily | d.26.3 — Chitinase insertion domain |
| 家族 Family family | d.26.3.1 — Chitinase insertion domain |
| 结构域编号 domain_id | d1hjxd1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.1 — TIM beta/alpha-barrel |
| 超家族 Superfamily superfamily | c.1.8 — (Trans)glycosidases |
| 家族 Family family | c.1.8.5 — Type II chitinase |
| 结构域编号 domain_id | d1hjxd2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.26 — FKBP-like |
| 超家族 Superfamily superfamily | d.26.3 — Chitinase insertion domain |
| 家族 Family family | d.26.3.1 — Chitinase insertion domain |
CATH v4.4 (8 domains)
| 结构域编号 domain_id | 1hjxA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 80 — Glycosidases |
| 结构域编号 domain_id | 1hjxA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 50 — Chitinase A; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — |
| 结构域编号 domain_id | 1hjxB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 80 — Glycosidases |
| 结构域编号 domain_id | 1hjxB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 50 — Chitinase A; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — |
| 结构域编号 domain_id | 1hjxC01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 80 — Glycosidases |
| 结构域编号 domain_id | 1hjxC02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 50 — Chitinase A; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — |
| 结构域编号 domain_id | 1hjxD01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 20 — Alpha-Beta Barrel |
| 拓扑 Topology topology | 20 — TIM Barrel |
| 同源超家族 H-superfamily homologous superfamily | 80 — Glycosidases |
| 结构域编号 domain_id | 1hjxD02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 10 — Roll |
| 拓扑 Topology topology | 50 — Chitinase A; domain 3 |
| 同源超家族 H-superfamily homologous superfamily | 10 — |