1gxl
SMC hinge domain from T. maritima with coiled coil
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 | 1gxl |
| 沉积日期 deposition_date | 2002-04-07 |
| 结构标题 title | SMC hinge domain from T. maritima with coiled coil |
| 关键词 keywords | CHROMOSOME SEGREGATION, SMC DIMERISATION DOMAIN, ANTI PARALLEL COILED COIL, SMC PROTEINS; CHROMOSOME SEGREGATION |
| 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 | 44.76 Å |
| 回转半径 Rg (电子) rg_electron | 44.65 Å |
| 零角强度 I(0) i0 | 124639000.00 |
| 分子量 molecular_weight | 92117.0 kDa |
| 排除体积 excluded_volume | 115780 ų |
| 包络体积 envelope_volume | 179550 ų |
| 水化壳体积 shell_volume | 33682 ų |
| 包络直径 envelope_diameter | 148.2 Å |
| 壳层 Rg shell_rg | 50.22 Å |
| 包络 Rg envelope_rg | 42.41 Å |
| 形状 Rg shape_rg | 44.64 Å |
| 总 Rg total_rg | 44.99 Å |
| 总原子数 total_atoms | 6486 |
| 残基数 n_residues | 813 |
| 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 | 145.5 Å |
| Rg (实空间) rg_real | 45.05 Å |
| Rg 误差 (实空间) rg_real_error | 1.37 Å |
| I(0) (实空间) i0_real | 1.2460e+08 |
| I(0) 误差 (实空间) i0_real_error | 2.0160e+06 |
| Rg (倒空间) rg_reciprocal | 44.77 Å |
| I(0) (倒空间) i0_reciprocal | 124600000.0000 |
| 解质量估计 total_estimate | 0.6898 |
| 解质量评级 solution_quality | REASONABLE a REASONABLE solution |
| P(r) 峰数 n_peaks | 3 |
| 主峰位置 r_peak_primary | 29.1 Å |
| 偏度 Skewness skewness | 0.223 |
| 峰度 Kurtosis kurtosis | -1.093 |
| 角度范围 angular_range | — – 0.1750 Å−1 |
| 当前正则化参数 α current_alpha | 0.0000 |
| 最高正则化参数 α highest_alpha | 21990000.0000 |
| 实空间数据点数 n_real_points | 36 |
| GNOM 版本 gnom_version | 4.1.3 |
| 质量判据 quality_criteria | AN1: 0.000; Oscil: 0.257; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.441; Smooth: 0.751 |
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) 12 domains
SCOP 2.08 (4 domains)
| 结构域编号 domain_id | d1gxla_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.215 — Smc hinge domain |
| 超家族 Superfamily superfamily | d.215.1 — Smc hinge domain |
| 家族 Family family | d.215.1.1 — Smc hinge domain |
| 结构域编号 domain_id | d1gxlb_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.215 — Smc hinge domain |
| 超家族 Superfamily superfamily | d.215.1 — Smc hinge domain |
| 家族 Family family | d.215.1.1 — Smc hinge domain |
| 结构域编号 domain_id | d1gxlc_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.215 — Smc hinge domain |
| 超家族 Superfamily superfamily | d.215.1 — Smc hinge domain |
| 家族 Family family | d.215.1.1 — Smc hinge domain |
| 结构域编号 domain_id | d1gxld_ |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.215 — Smc hinge domain |
| 超家族 Superfamily superfamily | d.215.1 — Smc hinge domain |
| 家族 Family family | d.215.1.1 — Smc hinge domain |
CATH v4.4 (8 domains)
| 结构域编号 domain_id | 1gxlA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 1060 — Taq DNA Polymerase; Chain T, domain 4 |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1gxlA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 1620 — |
| 结构域编号 domain_id | 1gxlB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 1060 — Taq DNA Polymerase; Chain T, domain 4 |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1gxlB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 1620 — |
| 结构域编号 domain_id | 1gxlC01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 1060 — Taq DNA Polymerase; Chain T, domain 4 |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1gxlC02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 1620 — |
| 结构域编号 domain_id | 1gxlD01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 1060 — Taq DNA Polymerase; Chain T, domain 4 |
| 同源超家族 H-superfamily homologous superfamily | 20 — |
| 结构域编号 domain_id | 1gxlD02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 30 — 2-Layer Sandwich |
| 拓扑 Topology topology | 70 — Alpha-Beta Plaits |
| 同源超家族 H-superfamily homologous superfamily | 1620 — |