1usv

The Structure of the complex between Aha1 and HSP90

Method: X-RAY DIFFRACTION Dmax: 165.3 Å Quality: REASONABLE

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

HEAT SHOCK PROTEIN HSP82

SACCHAROMYCES CEREVISIAE

UniProt P02829

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 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 A; UniProt 272–530 片段:MIDDLE DOMAIN, RESIDUES 272-530 AHA1 × 1 (Q12449) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298
2 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 C; UniProt 272–530 片段:MIDDLE DOMAIN, RESIDUES 272-530 AHA1 × 1 (Q12449) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298
3 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 E; UniProt 272–530 片段:MIDDLE DOMAIN, RESIDUES 272-530 AHA1 × 1 (Q12449) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298
4 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 G; UniProt 272–530 片段:MIDDLE DOMAIN, RESIDUES 272-530 AHA1 × 1 (Q12449) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298

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 47 个其他 PDB 条目、58 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 HS82_YEAST
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 2–260; UniProt 272–530 作者链 C; PDB构建体 2–260; UniProt 272–530 作者链 E; PDB构建体 2–260; UniProt 272–530 作者链 G; PDB构建体 2–260; UniProt 272–530

AHA1

SACCHAROMYCES CEREVISIAE

UniProt Q12449

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 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 B; UniProt 1–156 片段:N-TERMINAL DOMAIN, RESIDUES 1-156 HEAT SHOCK PROTEIN HSP82 × 1 (P02829) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298
2 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 D; UniProt 1–156 片段:N-TERMINAL DOMAIN, RESIDUES 1-156 HEAT SHOCK PROTEIN HSP82 × 1 (P02829) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298
3 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 F; UniProt 1–156 片段:N-TERMINAL DOMAIN, RESIDUES 1-156 HEAT SHOCK PROTEIN HSP82 × 1 (P02829) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298
4 蛋白异源复合物 异源复合物 蛋白 × 2 PDB 声明:dimeric(2) 与蛋白拷贝数一致 链 H; UniProt 1–156 片段:N-TERMINAL DOMAIN, RESIDUES 1-156 HEAT SHOCK PROTEIN HSP82 × 1 (P02829) X-RAY DIFFRACTION X-ray结晶条件:MICROBATCH;pH 6.5;292 K;CRYSTALS GREW FROM A MIXTURE OF MIDDLE DOMAIN HSP90 AND N- TERMINAL AHA1 AT A FINAL CONCENTRATION OF 110 UM AND 165 UM, RESPECTIVELY, IN A SOLUTION CONTAINING 90 MM AMMONIUM SULPHATE, 13.5% (W/V) PEG8K AND 45 MM SODIUM CACODYLATE PH 6.5 IN UNDER-OIL MICROBATCH EXPERIMENTS AT 19C. 分辨率 2.70 Å R-free 0.298

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 7 个其他 PDB 条目、7 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 Q12449
Isoform
PDB实体 2
链与序列区间 作者链 B; PDB构建体 15–170; UniProt 1–156 作者链 D; PDB构建体 15–170; UniProt 1–156 作者链 F; PDB构建体 15–170; UniProt 1–156 作者链 H; PDB构建体 15–170; UniProt 1–156

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 1usv

P(r) 距离分布 P(r) Distribution

P(r) distribution for 1usv
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id1usv
沉积日期 deposition_date2003-12-01
结构标题 titleThe Structure of the complex between Aha1 and HSP90
关键词 keywordsCHAPERONE-COMPLEX, CHAPERONE, ACTIVATOR, HSP90; CHAPERONE
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_guinier47.42
回转半径 Rg (电子) rg_electron47.70
零角强度 I(0) i0440874000.00
分子量 molecular_weight179970.0 kDa
排除体积 excluded_volume228590 ų
包络体积 envelope_volume351840 ų
水化壳体积 shell_volume65584 ų
包络直径 envelope_diameter170.6
壳层 Rg shell_rg48.00
包络 Rg envelope_rg46.14
形状 Rg shape_rg47.69
总 Rg total_rg47.74
总原子数 total_atoms12725
残基数 n_residues1569
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 dmax165.3
Rg (实空间) rg_real47.73
Rg 误差 (实空间) rg_real_error1.69
I(0) (实空间) i0_real4.4090e+08
I(0) 误差 (实空间) i0_real_error8.5810e+06
Rg (倒空间) rg_reciprocal47.42
I(0) (倒空间) i0_reciprocal440700000.0000
解质量估计 total_estimate0.6188
解质量评级 solution_quality REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary50.1
偏度 Skewness skewness0.505
峰度 Kurtosis kurtosis-0.141
角度范围 angular_range— – 0.1650 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha31160000.0000
实空间数据点数 n_real_points34
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.803; Stabil: 1.000; Sysdev: 0.044; Positv: 1.000; Valcen: 0.980; Smooth: 0.519

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) 20 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd1usva_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.8 — Hsp90 middle domain
结构域编号 domain_idd1usvb_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.83 — Aha1/BPI domain-like
超家族 Superfamily superfamilyd.83.2 — Activator of Hsp90 ATPase, Aha1
家族 Family familyd.83.2.1 — Activator of Hsp90 ATPase, Aha1
结构域编号 domain_idd1usvc_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.8 — Hsp90 middle domain
结构域编号 domain_idd1usvd_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.83 — Aha1/BPI domain-like
超家族 Superfamily superfamilyd.83.2 — Activator of Hsp90 ATPase, Aha1
家族 Family familyd.83.2.1 — Activator of Hsp90 ATPase, Aha1
结构域编号 domain_idd1usve_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.8 — Hsp90 middle domain
结构域编号 domain_idd1usvf_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.83 — Aha1/BPI domain-like
超家族 Superfamily superfamilyd.83.2 — Activator of Hsp90 ATPase, Aha1
家族 Family familyd.83.2.1 — Activator of Hsp90 ATPase, Aha1
结构域编号 domain_idd1usvg_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.14 — Ribosomal protein S5 domain 2-like
超家族 Superfamily superfamilyd.14.1 — Ribosomal protein S5 domain 2-like
家族 Family familyd.14.1.8 — Hsp90 middle domain
结构域编号 domain_idd1usvh_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.83 — Aha1/BPI domain-like
超家族 Superfamily superfamilyd.83.2 — Activator of Hsp90 ATPase, Aha1
家族 Family familyd.83.2.1 — Activator of Hsp90 ATPase, Aha1

CATH v4.4 (12 domains)

结构域编号 domain_id1usvA01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily80
结构域编号 domain_id1usvA02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily11260
结构域编号 domain_id1usvB00
类 Class class3 — Alpha Beta
架构 Architecture architecture15 — Super Roll
拓扑 Topology topology10 — Bactericidal permeability-increasing protein; domain 1
同源超家族 H-superfamily homologous superfamily20 — Activator of Hsp90 ATPase Aha1, N-terminal domain
结构域编号 domain_id1usvC01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily80
结构域编号 domain_id1usvC02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily11260
结构域编号 domain_id1usvD00
类 Class class3 — Alpha Beta
架构 Architecture architecture15 — Super Roll
拓扑 Topology topology10 — Bactericidal permeability-increasing protein; domain 1
同源超家族 H-superfamily homologous superfamily20 — Activator of Hsp90 ATPase Aha1, N-terminal domain
结构域编号 domain_id1usvE01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily80
结构域编号 domain_id1usvE02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily11260
结构域编号 domain_id1usvF00
类 Class class3 — Alpha Beta
架构 Architecture architecture15 — Super Roll
拓扑 Topology topology10 — Bactericidal permeability-increasing protein; domain 1
同源超家族 H-superfamily homologous superfamily20 — Activator of Hsp90 ATPase Aha1, N-terminal domain
结构域编号 domain_id1usvG01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology230 — Ribosomal Protein S5; domain 2
同源超家族 H-superfamily homologous superfamily80
结构域编号 domain_id1usvG02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily11260
结构域编号 domain_id1usvH00
类 Class class3 — Alpha Beta
架构 Architecture architecture15 — Super Roll
拓扑 Topology topology10 — Bactericidal permeability-increasing protein; domain 1
同源超家族 H-superfamily homologous superfamily20 — Activator of Hsp90 ATPase Aha1, N-terminal domain

8. 引用文献 (1)

9. 文件与曲线 (10)