1ppr
PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE
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 | 1ppr |
| 沉积日期 deposition_date | 1996-03-06 |
| 结构标题 title | PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE |
| 关键词 keywords | LIGHT HARVESTING PROTEIN, PHOTOSYNTHESIS, CAROTENOIDS, DINOFLAGELLATES, LIGHT-HARVESTING PROTEIN; LIGHT-HARVESTING 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 | 35.47 Å |
| 回转半径 Rg (电子) rg_electron | 33.76 Å |
| 零角强度 I(0) i0 | 167578000.00 |
| 分子量 molecular_weight | 123640.0 kDa |
| 排除体积 excluded_volume | 162640 ų |
| 包络体积 envelope_volume | 185720 ų |
| 水化壳体积 shell_volume | 44951 ų |
| 包络直径 envelope_diameter | 104.1 Å |
| 壳层 Rg shell_rg | 40.97 Å |
| 包络 Rg envelope_rg | 33.55 Å |
| 形状 Rg shape_rg | 33.74 Å |
| 总 Rg total_rg | 34.47 Å |
| 总原子数 total_atoms | 8736 |
| 残基数 n_residues | 936 |
| 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 | 100.5 Å |
| Rg (实空间) rg_real | 35.35 Å |
| Rg 误差 (实空间) rg_real_error | 0.65 Å |
| I(0) (实空间) i0_real | 1.6760e+08 |
| I(0) 误差 (实空间) i0_real_error | 2.7890e+06 |
| Rg (倒空间) rg_reciprocal | 35.43 Å |
| I(0) (倒空间) i0_reciprocal | 167600000.0000 |
| 解质量估计 total_estimate | 0.8481 |
| 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 | 35.8 Å |
| 偏度 Skewness skewness | 0.143 |
| 峰度 Kurtosis kurtosis | -0.738 |
| 角度范围 angular_range | — – 0.2250 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 40750000.0000 |
| 实空间数据点数 n_real_points | 46 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.996; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.036 |
4. 晶体学与实验 4. Crystallography & Experiment
5. 实体与聚合体信息 (5)
6. 折叠分类 (SCOP + CATH) 12 domains
SCOP 2.08 (6 domains)
| 结构域编号 domain_id | d1pprm1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.131 — Peridinin-chlorophyll protein |
| 超家族 Superfamily superfamily | a.131.1 — Peridinin-chlorophyll protein |
| 家族 Family family | a.131.1.1 — Peridinin-chlorophyll protein |
| 结构域编号 domain_id | d1pprm2 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.131 — Peridinin-chlorophyll protein |
| 超家族 Superfamily superfamily | a.131.1 — Peridinin-chlorophyll protein |
| 家族 Family family | a.131.1.1 — Peridinin-chlorophyll protein |
| 结构域编号 domain_id | d1pprn1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.131 — Peridinin-chlorophyll protein |
| 超家族 Superfamily superfamily | a.131.1 — Peridinin-chlorophyll protein |
| 家族 Family family | a.131.1.1 — Peridinin-chlorophyll protein |
| 结构域编号 domain_id | d1pprn2 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.131 — Peridinin-chlorophyll protein |
| 超家族 Superfamily superfamily | a.131.1 — Peridinin-chlorophyll protein |
| 家族 Family family | a.131.1.1 — Peridinin-chlorophyll protein |
| 结构域编号 domain_id | d1ppro1 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.131 — Peridinin-chlorophyll protein |
| 超家族 Superfamily superfamily | a.131.1 — Peridinin-chlorophyll protein |
| 家族 Family family | a.131.1.1 — Peridinin-chlorophyll protein |
| 结构域编号 domain_id | d1ppro2 |
| 类 Class class | a — All alpha proteins |
| 折叠类型 Fold fold | a.131 — Peridinin-chlorophyll protein |
| 超家族 Superfamily superfamily | a.131.1 — Peridinin-chlorophyll protein |
| 家族 Family family | a.131.1.1 — Peridinin-chlorophyll protein |
CATH v4.4 (6 domains)
| 结构域编号 domain_id | 1pprM01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 40 — Alpha solenoid |
| 拓扑 Topology topology | 10 — Peridinin-chlorophyll Protein, Chain M |
| 同源超家族 H-superfamily homologous superfamily | 10 — Peridinin-chlorophyll A binding |
| 结构域编号 domain_id | 1pprM02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 40 — Alpha solenoid |
| 拓扑 Topology topology | 10 — Peridinin-chlorophyll Protein, Chain M |
| 同源超家族 H-superfamily homologous superfamily | 10 — Peridinin-chlorophyll A binding |
| 结构域编号 domain_id | 1pprN01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 40 — Alpha solenoid |
| 拓扑 Topology topology | 10 — Peridinin-chlorophyll Protein, Chain M |
| 同源超家族 H-superfamily homologous superfamily | 10 — Peridinin-chlorophyll A binding |
| 结构域编号 domain_id | 1pprN02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 40 — Alpha solenoid |
| 拓扑 Topology topology | 10 — Peridinin-chlorophyll Protein, Chain M |
| 同源超家族 H-superfamily homologous superfamily | 10 — Peridinin-chlorophyll A binding |
| 结构域编号 domain_id | 1pprO01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 40 — Alpha solenoid |
| 拓扑 Topology topology | 10 — Peridinin-chlorophyll Protein, Chain M |
| 同源超家族 H-superfamily homologous superfamily | 10 — Peridinin-chlorophyll A binding |
| 结构域编号 domain_id | 1pprO02 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 40 — Alpha solenoid |
| 拓扑 Topology topology | 10 — Peridinin-chlorophyll Protein, Chain M |
| 同源超家族 H-superfamily homologous superfamily | 10 — Peridinin-chlorophyll A binding |