1s2e
;BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9), THE TRIGGER OF TAIL CONTRACTION AND THE LONG TAIL FIBERS CONNECTOR, ALTERNATIVE FIT OF THE FIRST 19 RESIDUES ;
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 | 1s2e |
| 沉积日期 deposition_date | 2004-01-08 |
| 结构标题 title | ;BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9), THE TRIGGER OF TAIL CONTRACTION AND THE LONG TAIL FIBERS CONNECTOR, ALTERNATIVE FIT OF THE FIRST 19 RESIDUES ; |
| 关键词 keywords | BACTERIOPHAGE T4, BASEPLATE, GENE PRODUCT 9, OLIGOMERIZATION, VIRUS/VIRAL PROTEIN, Viral protein; VIRAL 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 | 58.67 Å |
| 回转半径 Rg (电子) rg_electron | 60.00 Å |
| 零角强度 I(0) i0 | 60246400.00 |
| 分子量 molecular_weight | 62452.0 kDa |
| 排除体积 excluded_volume | 77699 ų |
| 包络体积 envelope_volume | 159990 ų |
| 水化壳体积 shell_volume | 25369 ų |
| 包络直径 envelope_diameter | 192.1 Å |
| 壳层 Rg shell_rg | 50.29 Å |
| 包络 Rg envelope_rg | 56.25 Å |
| 形状 Rg shape_rg | 59.90 Å |
| 总 Rg total_rg | 59.91 Å |
| 总原子数 total_atoms | 4380 |
| 残基数 n_residues | 576 |
| 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 | 181.2 Å |
| Rg (实空间) rg_real | 59.70 Å |
| Rg 误差 (实空间) rg_real_error | 2.46 Å |
| I(0) (实空间) i0_real | 6.0250e+07 |
| I(0) 误差 (实空间) i0_real_error | 1.3040e+06 |
| Rg (倒空间) rg_reciprocal | 57.70 Å |
| I(0) (倒空间) i0_reciprocal | 60050000.0000 |
| 解质量估计 total_estimate | 0.6170 |
| 解质量评级 solution_quality | REASONABLE a REASONABLE solution |
| P(r) 峰数 n_peaks | 2 |
| 主峰位置 r_peak_primary | 40.3 Å |
| 偏度 Skewness skewness | 0.373 |
| 峰度 Kurtosis kurtosis | -1.042 |
| 角度范围 angular_range | — – 0.1350 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 2166000.0000 |
| 实空间数据点数 n_real_points | 28 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.289; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.151; Smooth: 0.000 |
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) 8 domains
SCOP 2.08 (2 domains)
| 结构域编号 domain_id | d1s2ea_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.32 — gp9 |
| 超家族 Superfamily superfamily | b.32.1 — gp9 |
| 家族 Family family | b.32.1.1 — gp9 |
| 结构域编号 domain_id | d1s2eb_ |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.32 — gp9 |
| 超家族 Superfamily superfamily | b.32.1 — gp9 |
| 家族 Family family | b.32.1.1 — gp9 |
CATH v4.4 (6 domains)
| 结构域编号 domain_id | 1s2eA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 960 — Bacteriophage t4 gene product 9 (gp9) |
| 结构域编号 domain_id | 1s2eA02 |
| 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 | 640 — gp9 |
| 结构域编号 domain_id | 1s2eA03 |
| 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 | 1680 — 4-oxalocrotonate tautomerase-like |
| 结构域编号 domain_id | 1s2eB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 960 — Bacteriophage t4 gene product 9 (gp9) |
| 结构域编号 domain_id | 1s2eB02 |
| 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 | 640 — gp9 |
| 结构域编号 domain_id | 1s2eB03 |
| 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 | 1680 — 4-oxalocrotonate tautomerase-like |