2as5
Structure of the DNA binding domains of NFAT and FOXP2 bound specifically to DNA.
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 | 2as5 |
| 沉积日期 deposition_date | 2005-08-22 |
| 结构标题 title | Structure of the DNA binding domains of NFAT and FOXP2 bound specifically to DNA. |
| 关键词 keywords | Forkhead Domain, RHR Domain, Rel Homology Region, IG Fold, Winged Helix-Turn-Helix, B-DNA, Transcription-DNA COMPLEX; Transcription/DNA |
| 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 | 33.48 Å |
| 回转半径 Rg (电子) rg_electron | 32.83 Å |
| 零角强度 I(0) i0 | 255807000.00 |
| 分子量 molecular_weight | 110870.0 kDa |
| 排除体积 excluded_volume | 131540 ų |
| 包络体积 envelope_volume | 183270 ų |
| 水化壳体积 shell_volume | 46201 ų |
| 包络直径 envelope_diameter | 113.2 Å |
| 壳层 Rg shell_rg | 39.74 Å |
| 包络 Rg envelope_rg | 32.51 Å |
| 形状 Rg shape_rg | 32.80 Å |
| 总 Rg total_rg | 33.40 Å |
| 总原子数 total_atoms | 7706 |
| 残基数 n_residues | 824 |
| 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 | 105.4 Å |
| Rg (实空间) rg_real | 33.35 Å |
| Rg 误差 (实空间) rg_real_error | 0.66 Å |
| I(0) (实空间) i0_real | 2.5580e+08 |
| I(0) 误差 (实空间) i0_real_error | 3.9590e+06 |
| Rg (倒空间) rg_reciprocal | 33.43 Å |
| I(0) (倒空间) i0_reciprocal | 255800000.0000 |
| 解质量估计 total_estimate | 0.8964 |
| 解质量评级 solution_quality | GOOD a GOOD solution |
| P(r) 峰数 n_peaks | 2 |
| 主峰位置 r_peak_primary | 42.6 Å |
| 偏度 Skewness skewness | 0.175 |
| 峰度 Kurtosis kurtosis | -0.368 |
| 角度范围 angular_range | — – 0.2350 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 16610000.0000 |
| 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: 0.910; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.922 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (6)
6. 折叠分类 (SCOP + CATH) 12 domains
SCOP 2.08 (6 domains)
| 结构域编号 domain_id | d2as5f_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.4 — DNA/RNA-binding 3-helical bundle |
| 超家族 Superfamily superfamily | a.4.5 — 'Winged helix' DNA-binding domain |
| 家族 Family family | a.4.5.0 — automated matches |
| 结构域编号 domain_id | d2as5g_ |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.4 — DNA/RNA-binding 3-helical bundle |
| 超家族 Superfamily superfamily | a.4.5 — 'Winged helix' DNA-binding domain |
| 家族 Family family | a.4.5.0 — automated matches |
| 结构域编号 domain_id | d2as5m1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| 超家族 Superfamily superfamily | b.1.18 — E set domains |
| 家族 Family family | b.1.18.1 — NF-kappa-B/REL/DORSAL transcription factors, C-terminal domain |
| 结构域编号 domain_id | d2as5m2 |
| 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.2.5 — p53-like transcription factors |
| 家族 Family family | b.2.5.3 — Rel/Dorsal transcription factors, DNA-binding domain |
| 结构域编号 domain_id | d2as5n1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.1 — Immunoglobulin-like beta-sandwich |
| 超家族 Superfamily superfamily | b.1.18 — E set domains |
| 家族 Family family | b.1.18.1 — NF-kappa-B/REL/DORSAL transcription factors, C-terminal domain |
| 结构域编号 domain_id | d2as5n2 |
| 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.2.5 — p53-like transcription factors |
| 家族 Family family | b.2.5.3 — Rel/Dorsal transcription factors, DNA-binding domain |
CATH v4.4 (6 domains)
| 结构域编号 domain_id | 2as5F00 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 10 — Arc Repressor Mutant, subunit A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| 结构域编号 domain_id | 2as5G00 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 10 — Arc Repressor Mutant, subunit A |
| 同源超家族 H-superfamily homologous superfamily | 10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain |
| 结构域编号 domain_id | 2as5M01 |
| 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 | 340 — Rel homology domain (RHD), DNA-binding domain |
| 结构域编号 domain_id | 2as5M02 |
| 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 | 10 — Immunoglobulins |
| 结构域编号 domain_id | 2as5N01 |
| 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 | 340 — Rel homology domain (RHD), DNA-binding domain |
| 结构域编号 domain_id | 2as5N02 |
| 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 | 10 — Immunoglobulins |