1hes
MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED WITH P-selectin INTERNALIZATION PEPTIDE SHLGTYGVFTNAA
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 | 1hes |
| 沉积日期 deposition_date | 2000-11-24 |
| 结构标题 title | MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED WITH P-selectin INTERNALIZATION PEPTIDE SHLGTYGVFTNAA |
| 关键词 keywords | ENDOCYTOSIS/EXOCYTOSIS, ENDOCYTOSIS, ADAPTOR, PEPTIDE COMPLEX, PEPTIDE BINDING PROTE, ENDOCYTOSIS-EXOCYTOSIS complex; ENDOCYTOSIS/EXOCYTOSIS |
| 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 | 24.09 Å |
| 回转半径 Rg (电子) rg_electron | 23.64 Å |
| 零角强度 I(0) i0 | 14486400.00 |
| 分子量 molecular_weight | 29964.0 kDa |
| 排除体积 excluded_volume | 38115 ų |
| 包络体积 envelope_volume | 47040 ų |
| 水化壳体积 shell_volume | 18112 ų |
| 包络直径 envelope_diameter | 89.6 Å |
| 壳层 Rg shell_rg | 28.70 Å |
| 包络 Rg envelope_rg | 24.29 Å |
| 形状 Rg shape_rg | 23.63 Å |
| 总 Rg total_rg | 24.39 Å |
| 总原子数 total_atoms | 2105 |
| 残基数 n_residues | 265 |
| 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 | 87.7 Å |
| Rg (实空间) rg_real | 24.42 Å |
| Rg 误差 (实空间) rg_real_error | 0.90 Å |
| I(0) (实空间) i0_real | 1.4490e+07 |
| I(0) 误差 (实空间) i0_real_error | 2.3250e+05 |
| Rg (倒空间) rg_reciprocal | 24.34 Å |
| I(0) (倒空间) i0_reciprocal | 14490000.0000 |
| 解质量估计 total_estimate | 0.7653 |
| 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 | 86.3 Å |
| 偏度 Skewness skewness | 0.622 |
| 峰度 Kurtosis kurtosis | -0.185 |
| 角度范围 angular_range | — – 0.3300 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 4678000.0000 |
| 实空间数据点数 n_real_points | 65 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.542; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.421; Smooth: 0.897 |
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) 3 domains
SCOP 2.08 (1 domains)
| 结构域编号 domain_id | d1hesa_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.2 — Common fold of diphtheria toxin/transcription factors/cytochrome f |
| 超家族 Superfamily superfamily | b.2.7 — Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor |
| 家族 Family family | b.2.7.1 — Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor |
CATH v4.4 (2 domains)
| 结构域编号 domain_id | 1hesA01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 40 — Immunoglobulin-like |
| 同源超家族 H-superfamily homologous superfamily | 1170 — Mu homology domain, subdomain B |
| 结构域编号 domain_id | 1hesA02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 40 — Immunoglobulin-like |
| 同源超家族 H-superfamily homologous superfamily | 1170 — Mu homology domain, subdomain B |