2f0c
Structure of the Receptor Binding Protein (ORF49, bbp) from lactophage tp901-1
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 | 2f0c |
| 沉积日期 deposition_date | 2005-11-13 |
| 结构标题 title | Structure of the Receptor Binding Protein (ORF49, bbp) from lactophage tp901-1 |
| 关键词 keywords | Beta-barrel, beta prism, 3 helix parallel bundle, 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 | 26.40 Å |
| 回转半径 Rg (电子) rg_electron | 26.05 Å |
| 零角强度 I(0) i0 | 38679000.00 |
| 分子量 molecular_weight | 46494.0 kDa |
| 排除体积 excluded_volume | 57467 ų |
| 包络体积 envelope_volume | 68260 ų |
| 水化壳体积 shell_volume | 24050 ų |
| 包络直径 envelope_diameter | 95.0 Å |
| 壳层 Rg shell_rg | 30.02 Å |
| 包络 Rg envelope_rg | 26.68 Å |
| 形状 Rg shape_rg | 26.04 Å |
| 总 Rg total_rg | 26.48 Å |
| 总原子数 total_atoms | 3267 |
| 残基数 n_residues | 442 |
| 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 | 91.8 Å |
| Rg (实空间) rg_real | 26.72 Å |
| Rg 误差 (实空间) rg_real_error | 1.00 Å |
| I(0) (实空间) i0_real | 3.8680e+07 |
| I(0) 误差 (实空间) i0_real_error | 6.5600e+05 |
| Rg (倒空间) rg_reciprocal | 26.62 Å |
| I(0) (倒空间) i0_reciprocal | 38680000.0000 |
| 解质量估计 total_estimate | 0.7946 |
| 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 | 26.0 Å |
| 偏度 Skewness skewness | 0.681 |
| 峰度 Kurtosis kurtosis | 0.003 |
| 角度范围 angular_range | — – 0.3000 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 11330000.0000 |
| 实空间数据点数 n_real_points | 61 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.605; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.699; Smooth: 0.815 |
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) 12 domains
SCOP 2.08 (6 domains)
| 结构域编号 domain_id | d2f0ca1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.21 — Virus attachment protein globular domain |
| 超家族 Superfamily superfamily | b.21.1 — Virus attachment protein globular domain |
| 家族 Family family | b.21.1.3 — Lactophage receptor-binding protein head domain |
| 结构域编号 domain_id | d2f0ca2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.108 — Triple-stranded beta-helix |
| 超家族 Superfamily superfamily | b.108.1 — Phage fibre proteins |
| 家族 Family family | b.108.1.4 — Lactophage receptor-binding protein domain |
| 结构域编号 domain_id | d2f0cb1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.21 — Virus attachment protein globular domain |
| 超家族 Superfamily superfamily | b.21.1 — Virus attachment protein globular domain |
| 家族 Family family | b.21.1.3 — Lactophage receptor-binding protein head domain |
| 结构域编号 domain_id | d2f0cb2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.108 — Triple-stranded beta-helix |
| 超家族 Superfamily superfamily | b.108.1 — Phage fibre proteins |
| 家族 Family family | b.108.1.4 — Lactophage receptor-binding protein domain |
| 结构域编号 domain_id | d2f0cc1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.21 — Virus attachment protein globular domain |
| 超家族 Superfamily superfamily | b.21.1 — Virus attachment protein globular domain |
| 家族 Family family | b.21.1.3 — Lactophage receptor-binding protein head domain |
| 结构域编号 domain_id | d2f0cc2 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.108 — Triple-stranded beta-helix |
| 超家族 Superfamily superfamily | b.108.1 — Phage fibre proteins |
| 家族 Family family | b.108.1.4 — Lactophage receptor-binding protein domain |
CATH v4.4 (6 domains)
| 结构域编号 domain_id | 2f0cA01 |
| 类 Class class | 6 — Special |
| 架构 Architecture architecture | 10 — Helix non-globular |
| 拓扑 Topology topology | 140 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 2190 — |
| 结构域编号 domain_id | 2f0cA02 |
| 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 | 1830 — Phage tail base-plate Siphoviridae RBP, head domain |
| 结构域编号 domain_id | 2f0cB01 |
| 类 Class class | 6 — Special |
| 架构 Architecture architecture | 10 — Helix non-globular |
| 拓扑 Topology topology | 140 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 2190 — |
| 结构域编号 domain_id | 2f0cB02 |
| 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 | 1830 — Phage tail base-plate Siphoviridae RBP, head domain |
| 结构域编号 domain_id | 2f0cC01 |
| 类 Class class | 6 — Special |
| 架构 Architecture architecture | 10 — Helix non-globular |
| 拓扑 Topology topology | 140 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 2190 — |
| 结构域编号 domain_id | 2f0cC02 |
| 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 | 1830 — Phage tail base-plate Siphoviridae RBP, head domain |