2hd0

Structure of the catalytic domain of hepatitis C virus NS2

Method: X-RAY DIFFRACTION Dmax: 135.2 Å Quality: GOOD

1. 蛋白身份与相关结构 Protein Identity & Related Structures

Protease NS2-3 (p23)

Hepatitis C virus

UniProt P27958

当前结构中的状态

Assembly 聚集状态 构建体 突变与修饰 配体、离子与共同组分 实验方法与环境 结构质量
1 蛋白同源多聚体 同源多聚体 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 A; UniProt 902–1025 链 B; UniProt 902–1025 片段:protease domain of NS2 BOG octyl beta-D-glucopyranoside × 4 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.1 M Tris pH 8.5 0.8 M Ammonium Acetate 0.25 M Lithium Chloride 12% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 分辨率 2.28 Å R-free 0.268
2 蛋白同源多聚体 同源多聚体 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 C; UniProt 902–1025 链 D; UniProt 902–1025 片段:protease domain of NS2 BOG octyl beta-D-glucopyranoside × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.1 M Tris pH 8.5 0.8 M Ammonium Acetate 0.25 M Lithium Chloride 12% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 分辨率 2.28 Å R-free 0.268
3 蛋白同源多聚体 同源多聚体 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 E; UniProt 902–1025 链 F; UniProt 902–1025 片段:protease domain of NS2 BOG octyl beta-D-glucopyranoside × 2 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.1 M Tris pH 8.5 0.8 M Ammonium Acetate 0.25 M Lithium Chloride 12% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 分辨率 2.28 Å R-free 0.268
4 蛋白同源多聚体 同源多聚体 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 G; UniProt 902–1025 链 H; UniProt 902–1025 片段:protease domain of NS2 BOG octyl beta-D-glucopyranoside × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.1 M Tris pH 8.5 0.8 M Ammonium Acetate 0.25 M Lithium Chloride 12% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 分辨率 2.28 Å R-free 0.268
5 蛋白同源多聚体 同源多聚体 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 I; UniProt 902–1025 链 J; UniProt 902–1025 片段:protease domain of NS2 BOG octyl beta-D-glucopyranoside × 2 DMU DECYL-BETA-D-MALTOPYRANOSIDE × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.1 M Tris pH 8.5 0.8 M Ammonium Acetate 0.25 M Lithium Chloride 12% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 分辨率 2.28 Å R-free 0.268
6 蛋白同源多聚体 同源多聚体 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 K; UniProt 902–1025 链 L; UniProt 902–1025 片段:protease domain of NS2 BOG octyl beta-D-glucopyranoside × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.1 M Tris pH 8.5 0.8 M Ammonium Acetate 0.25 M Lithium Chloride 12% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 分辨率 2.28 Å R-free 0.268

数据库中的同蛋白其他状态

以下每一行都是同一 UniProt 蛋白在另一个 PDB 条目中的 biological assembly, “相对当前条目”直接指出证据层面的不同;没有差异标签表示当前已读取字段一致。

共 26 个其他 PDB 条目、38 个 assembly。 打开独立比较页并筛选聚集状态

查看构建体与数据证据
UniProt名称 POLG_HCVH
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 2–128; UniProt 902–1025 作者链 B; PDB构建体 2–128; UniProt 902–1025 作者链 C; PDB构建体 2–128; UniProt 902–1025 作者链 D; PDB构建体 2–128; UniProt 902–1025 作者链 E; PDB构建体 2–128; UniProt 902–1025 作者链 F; PDB构建体 2–128; UniProt 902–1025 作者链 G; PDB构建体 2–128; UniProt 902–1025 作者链 H; PDB构建体 2–128; UniProt 902–1025 作者链 I; PDB构建体 2–128; UniProt 902–1025 作者链 J; PDB构建体 2–128; UniProt 902–1025 作者链 K; PDB构建体 2–128; UniProt 902–1025 作者链 L; PDB构建体 2–128; UniProt 902–1025

页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。 链映射与序列区间收在“数据证据”中;数据库内部编号、导入时间和 assembly 操作表达式仅用于维护,因此不在读者页面展示。

SAXS 散射曲线 SAXS Profile

SAXS profile for 2hd0

P(r) 距离分布 P(r) Distribution

P(r) distribution for 2hd0
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id2hd0
沉积日期 deposition_date2006-06-19
结构标题 titleStructure of the catalytic domain of hepatitis C virus NS2
关键词 keywordsCysteine Protease, Dimer, Composite Active Site, Hydrolase; HYDROLASE
实验方法 methodX-RAY DIFFRACTION

3. SAXS 参数 (CRYSOL 理论计算) 3. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier42.43
回转半径 Rg (电子) rg_electron42.01
零角强度 I(0) i0380631000.00
分子量 molecular_weight167260.0 kDa
排除体积 excluded_volume213160 ų
包络体积 envelope_volume298580 ų
水化壳体积 shell_volume60927 ų
包络直径 envelope_diameter139.3
壳层 Rg shell_rg45.86
包络 Rg envelope_rg40.72
形状 Rg shape_rg42.02
总 Rg total_rg42.18
总原子数 total_atoms11754
残基数 n_residues1525
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 −1
数据点数 n_points101
壳层类型 shell_typedirectional
溶剂电子密度 solvent_density0.3340 e/ų
壳层衬度 contrast_shell0.0300 e/ų
CRYSOL 版本 crysol_version4.1.3

4. P(r) 距离分布 (GNOM 反演) 4. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax135.2
Rg (实空间) rg_real42.52
Rg 误差 (实空间) rg_real_error1.07
I(0) (实空间) i0_real3.8060e+08
I(0) 误差 (实空间) i0_real_error6.7200e+06
Rg (倒空间) rg_reciprocal42.43
I(0) (倒空间) i0_reciprocal380600000.0000
解质量估计 total_estimate0.8333
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary47.5
偏度 Skewness skewness0.415
峰度 Kurtosis kurtosis-0.427
角度范围 angular_range— – 0.1850 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha116000000.0000
实空间数据点数 n_real_points38
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.782; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.483

5. 晶体学与实验 5. Crystallography & Experiment

6. 实体与聚合物信息 Entities & Polymers (4)

7. 折叠分类 (SCOP + CATH) 24 domains

CATH v4.4 (24 domains)

结构域编号 domain_id2hd0A01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0A02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0B01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0B02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0C01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0C02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0D01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0D02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0E01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0E02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0F01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0F02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0G01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0G02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0H01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0H02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0I01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0I02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0J01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0J02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0K01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0K02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain
结构域编号 domain_id2hd0L01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1280 — Monooxygenase
同源超家族 H-superfamily homologous superfamily150 — Hepatitis C virus non-structural protein NS2, N-terminal domain
结构域编号 domain_id2hd0L02
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology30 — SH3 type barrels.
同源超家族 H-superfamily homologous superfamily710 — Hepatitis C virus non-structural protein NS2, C-terminal domain

8. 引用文献 (1)

9. 文件与曲线 (10)