1k8f
CRYSTAL STRUCTURE OF THE HUMAN C-TERMINAL CAP1-ADENYLYL CYCLASE ASSOCIATED PROTEIN
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 | 1k8f |
| 沉积日期 deposition_date | 2001-10-24 |
| 结构标题 title | CRYSTAL STRUCTURE OF THE HUMAN C-TERMINAL CAP1-ADENYLYL CYCLASE ASSOCIATED PROTEIN |
| 关键词 keywords | ;CAP, CAP1, ADENYLYL CYCLASE ASSOCIATED PROTEIN, ACTIN BINDING, Structural Genomics, PSI, Protein Structure Initiative, New York SGX Research Center for Structural Genomics, NYSGXRC, UNKNOWN FUNCTION ;; UNKNOWN FUNCTION |
| 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 | 33.99 Å |
| 回转半径 Rg (电子) rg_electron | 33.87 Å |
| 零角强度 I(0) i0 | 72428500.00 |
| 分子量 molecular_weight | 69360.0 kDa |
| 排除体积 excluded_volume | 87724 ų |
| 包络体积 envelope_volume | 115140 ų |
| 水化壳体积 shell_volume | 30580 ų |
| 包络直径 envelope_diameter | 112.4 Å |
| 壳层 Rg shell_rg | 37.85 Å |
| 包络 Rg envelope_rg | 33.13 Å |
| 形状 Rg shape_rg | 33.89 Å |
| 总 Rg total_rg | 34.17 Å |
| 总原子数 total_atoms | 4864 |
| 残基数 n_residues | 628 |
| 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 | 106.0 Å |
| Rg (实空间) rg_real | 34.92 Å |
| Rg 误差 (实空间) rg_real_error | 0.30 Å |
| I(0) (实空间) i0_real | 7.1410e+07 |
| I(0) 误差 (实空间) i0_real_error | 9.0380e+05 |
| Rg (倒空间) rg_reciprocal | 34.05 Å |
| I(0) (倒空间) i0_reciprocal | 72420000.0000 |
| 解质量估计 total_estimate | 0.6521 |
| 解质量评级 solution_quality | REASONABLE a REASONABLE solution |
| P(r) 峰数 n_peaks | 1 |
| 主峰位置 r_peak_primary | 31.6 Å |
| 偏度 Skewness skewness | 0.366 |
| 峰度 Kurtosis kurtosis | -0.632 |
| 角度范围 angular_range | — – 0.2350 Å−1 |
| 当前正则化参数 α current_alpha | 4.8380 |
| 最高正则化参数 α highest_alpha | 8744000.0000 |
| 实空间数据点数 n_real_points | 48 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.962; Stabil: 0.910; Sysdev: 0.000; Positv: 1.000; Valcen: 0.814; Smooth: 0.064 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (1)
6. 折叠分类 (SCOP + CATH) 8 domains
SCOP 2.08 (4 domains)
| 结构域编号 domain_id | d1k8fa_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.80 — Single-stranded right-handed beta-helix |
| 超家族 Superfamily superfamily | b.80.5 — C-terminal domain of adenylylcyclase associated protein |
| 家族 Family family | b.80.5.1 — C-terminal domain of adenylylcyclase associated protein |
| 结构域编号 domain_id | d1k8fb_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.80 — Single-stranded right-handed beta-helix |
| 超家族 Superfamily superfamily | b.80.5 — C-terminal domain of adenylylcyclase associated protein |
| 家族 Family family | b.80.5.1 — C-terminal domain of adenylylcyclase associated protein |
| 结构域编号 domain_id | d1k8fc_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.80 — Single-stranded right-handed beta-helix |
| 超家族 Superfamily superfamily | b.80.5 — C-terminal domain of adenylylcyclase associated protein |
| 家族 Family family | b.80.5.1 — C-terminal domain of adenylylcyclase associated protein |
| 结构域编号 domain_id | d1k8fd_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.80 — Single-stranded right-handed beta-helix |
| 超家族 Superfamily superfamily | b.80.5 — C-terminal domain of adenylylcyclase associated protein |
| 家族 Family family | b.80.5.1 — C-terminal domain of adenylylcyclase associated protein |
CATH v4.4 (4 domains)
| 结构域编号 domain_id | 1k8fA00 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 160 — 3 Solenoid |
| 拓扑 Topology topology | 20 — Pectate Lyase C-like |
| 同源超家族 H-superfamily homologous superfamily | 70 — |
| 结构域编号 domain_id | 1k8fB00 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 160 — 3 Solenoid |
| 拓扑 Topology topology | 20 — Pectate Lyase C-like |
| 同源超家族 H-superfamily homologous superfamily | 70 — |
| 结构域编号 domain_id | 1k8fC00 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 160 — 3 Solenoid |
| 拓扑 Topology topology | 20 — Pectate Lyase C-like |
| 同源超家族 H-superfamily homologous superfamily | 70 — |
| 结构域编号 domain_id | 1k8fD00 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 160 — 3 Solenoid |
| 拓扑 Topology topology | 20 — Pectate Lyase C-like |
| 同源超家族 H-superfamily homologous superfamily | 70 — |