2ypy

KSHV LANA (ORF73) C-terminal domain, decameric ring: monoclinic crystal form

Method: X-RAY DIFFRACTION Dmax: 125.4 Å Quality: GOOD

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

ORF 73

HUMAN HERPESVIRUS 8 TYPE M

UniProt Q76SB0

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 G; UniProt 1013–1149 链 H; UniProt 1013–1149 片段:C-TERMINAL DOMAIN, RESIDUES 1013-1149 CL CHLORIDE ION × 3 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 9;285 K;1.5 UL OF 2.0 MM PROTEIN IN 5 MM BISTRIS, PH 6.5, 10 MM DTT WERE ADDED TO 1.5 UL OF 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000. THE MIXTURE WAS INCUBATED AT 12 DEGREES CENTIGRADE IN A HANGING DROP SETUP. CRYSTALS GREW IN A FEW DAYS AND WERE CRYO-PROTECTED BY SHORT SOAKING IN 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000, 25 % (V/V) GLYCEROL. 分辨率 2.45 Å R-free 0.252
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 1013–1149 链 D; UniProt 1013–1149 片段:C-TERMINAL DOMAIN, RESIDUES 1013-1149 CL CHLORIDE ION × 6 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 9;285 K;1.5 UL OF 2.0 MM PROTEIN IN 5 MM BISTRIS, PH 6.5, 10 MM DTT WERE ADDED TO 1.5 UL OF 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000. THE MIXTURE WAS INCUBATED AT 12 DEGREES CENTIGRADE IN A HANGING DROP SETUP. CRYSTALS GREW IN A FEW DAYS AND WERE CRYO-PROTECTED BY SHORT SOAKING IN 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000, 25 % (V/V) GLYCEROL. 分辨率 2.45 Å R-free 0.252
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 A; UniProt 1013–1149 链 B; UniProt 1013–1149 片段:C-TERMINAL DOMAIN, RESIDUES 1013-1149 CL CHLORIDE ION × 6 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 9;285 K;1.5 UL OF 2.0 MM PROTEIN IN 5 MM BISTRIS, PH 6.5, 10 MM DTT WERE ADDED TO 1.5 UL OF 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000. THE MIXTURE WAS INCUBATED AT 12 DEGREES CENTIGRADE IN A HANGING DROP SETUP. CRYSTALS GREW IN A FEW DAYS AND WERE CRYO-PROTECTED BY SHORT SOAKING IN 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000, 25 % (V/V) GLYCEROL. 分辨率 2.45 Å R-free 0.252
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 E; UniProt 1013–1149 链 F; UniProt 1013–1149 片段:C-TERMINAL DOMAIN, RESIDUES 1013-1149 CL CHLORIDE ION × 5 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 9;285 K;1.5 UL OF 2.0 MM PROTEIN IN 5 MM BISTRIS, PH 6.5, 10 MM DTT WERE ADDED TO 1.5 UL OF 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000. THE MIXTURE WAS INCUBATED AT 12 DEGREES CENTIGRADE IN A HANGING DROP SETUP. CRYSTALS GREW IN A FEW DAYS AND WERE CRYO-PROTECTED BY SHORT SOAKING IN 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000, 25 % (V/V) GLYCEROL. 分辨率 2.45 Å R-free 0.252
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 1013–1149 链 J; UniProt 1013–1149 片段:C-TERMINAL DOMAIN, RESIDUES 1013-1149 CL CHLORIDE ION × 4 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 9;285 K;1.5 UL OF 2.0 MM PROTEIN IN 5 MM BISTRIS, PH 6.5, 10 MM DTT WERE ADDED TO 1.5 UL OF 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000. THE MIXTURE WAS INCUBATED AT 12 DEGREES CENTIGRADE IN A HANGING DROP SETUP. CRYSTALS GREW IN A FEW DAYS AND WERE CRYO-PROTECTED BY SHORT SOAKING IN 0.1 M SODIUM BICINE, PH 9.0, 1.0 M LITHIUM CHLORIDE, 7 % (W/V) PEG 6000, 25 % (V/V) GLYCEROL. 分辨率 2.45 Å R-free 0.252

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 6 个其他 PDB 条目、14 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 Q76SB0_HHV8
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 3–139; UniProt 1013–1149 作者链 B; PDB构建体 3–139; UniProt 1013–1149 作者链 C; PDB构建体 3–139; UniProt 1013–1149 作者链 D; PDB构建体 3–139; UniProt 1013–1149 作者链 E; PDB构建体 3–139; UniProt 1013–1149 作者链 F; PDB构建体 3–139; UniProt 1013–1149 作者链 G; PDB构建体 3–139; UniProt 1013–1149 作者链 H; PDB构建体 3–139; UniProt 1013–1149 作者链 I; PDB构建体 3–139; UniProt 1013–1149 作者链 J; PDB构建体 3–139; UniProt 1013–1149

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 2ypy

P(r) 距离分布 P(r) Distribution

P(r) distribution for 2ypy
下载 Download

2. 结构基本信息 2. Structure Basics

条目编号 entry_id2ypy
沉积日期 deposition_date2012-11-02
结构标题 titleKSHV LANA (ORF73) C-terminal domain, decameric ring: monoclinic crystal form
关键词 keywords;VIRAL PROTEIN, VIRAL PROTEIN N, LATENCY-ASSOCIATED NUCLEAR ANTIGEN, LANA-1, DNA-BINDING DOMAIN, ORIGIN-BINDING DOMAIN, OLIGOMERIZATION DOMAIN, KAPOSI'S SARCOMA-ASSOCIATED HERPESVIRUS, GAMMAHERPESVIRUS, RHADINOVIRUS, PRIMARY EFFUSION LYMPHOMA, MULTICENTRIC CASTLEMAN'S DISEASE, TUMOR VIRUS, CANCER, MURID HERPESVIRUS 4, MUHV-4, MURID HERPESVIRUS 68, MHV-68 ;; VIRAL PROTEIN
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_guinier44.43
回转半径 Rg (电子) rg_electron43.46
零角强度 I(0) i0332427000.00
分子量 molecular_weight154030.0 kDa
排除体积 excluded_volume194160 ų
包络体积 envelope_volume288850 ų
水化壳体积 shell_volume53616 ų
包络直径 envelope_diameter122.4
壳层 Rg shell_rg52.63
包络 Rg envelope_rg40.72
形状 Rg shape_rg43.49
总 Rg total_rg43.76
总原子数 total_atoms10843
残基数 n_residues1345
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 dmax125.4
Rg (实空间) rg_real44.17
Rg 误差 (实空间) rg_real_error0.99
I(0) (实空间) i0_real3.3240e+08
I(0) 误差 (实空间) i0_real_error5.4450e+06
Rg (倒空间) rg_reciprocal44.43
I(0) (倒空间) i0_reciprocal332500000.0000
解质量估计 total_estimate0.8666
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary73.1
偏度 Skewness skewness-0.167
峰度 Kurtosis kurtosis-0.977
角度范围 angular_range— – 0.1800 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha17040000.0000
实空间数据点数 n_real_points37
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.845; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.992; Smooth: 0.734

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

6. 实体与聚合物信息 Entities & Polymers (3)

7. 折叠分类 (SCOP + CATH) 10 domains

CATH v4.4 (10 domains)

结构域编号 domain_id2ypyA00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyB00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyC00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyD00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyE00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyF00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyG00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyH00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyI00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain
结构域编号 domain_id2ypyJ00
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily390 — Epstein Barr virus nuclear antigen-1, DNA-binding domain

8. 引用文献 (1)

9. 文件与曲线 (10)