2bwe

The crystal structure of the complex between the UBA and UBL domains of Dsk2

Method: X-RAY DIFFRACTION Dmax: 169.7 Å Quality: GOOD

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

DSK2

SACCHAROMYCES CEREVISIAE

UniProt P48510

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 × 10 PDB 声明:decameric(10) 与蛋白拷贝数一致 链 A; UniProt 328–373 链 B; UniProt 328–373 链 C; UniProt 328–373 链 D; UniProt 328–373 链 E; UniProt 328–373 链 F; UniProt 328–373 链 G; UniProt 328–373 链 H; UniProt 328–373 链 I; UniProt 328–373 链 T; UniProt 1–75 片段:UBA DOMAIN, RESIDUES 324-327 片段:UBL DOMAIN, RESIDUES 1-75 无其他共同聚合物 X-RAY DIFFRACTION X-ray结晶条件:pH 6.5;277 K;10-15% METHOXY PEG 5K BUFFERED WITH 0.1M MES PH 6.5 AT 4C 分辨率 3.10 Å R-free 0.267
2 蛋白同源多聚体 同源多聚体 蛋白 × 6 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 N; UniProt 328–373 链 O; UniProt 328–373 链 P; UniProt 328–373 链 Q; UniProt 328–373 链 R; UniProt 328–373 链 U; UniProt 1–75 片段:UBA DOMAIN, RESIDUES 324-327 片段:UBL DOMAIN, RESIDUES 1-75 无其他共同聚合物 X-RAY DIFFRACTION X-ray结晶条件:pH 6.5;277 K;10-15% METHOXY PEG 5K BUFFERED WITH 0.1M MES PH 6.5 AT 4C 分辨率 3.10 Å R-free 0.267
3 蛋白同源多聚体 同源多聚体 蛋白 × 5 PDB 声明:pentameric(5) 与蛋白拷贝数一致 链 J; UniProt 328–373 链 K; UniProt 328–373 链 L; UniProt 328–373 链 M; UniProt 328–373 链 S; UniProt 1–75 片段:UBA DOMAIN, RESIDUES 324-327 片段:UBL DOMAIN, RESIDUES 1-75 无其他共同聚合物 X-RAY DIFFRACTION X-ray结晶条件:pH 6.5;277 K;10-15% METHOXY PEG 5K BUFFERED WITH 0.1M MES PH 6.5 AT 4C 分辨率 3.10 Å R-free 0.267

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 5 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 DSK2_YEAST
Isoform
PDB实体 1, 2
链与序列区间 作者链 A; PDB构建体 5–50; UniProt 328–373 作者链 B; PDB构建体 5–50; UniProt 328–373 作者链 C; PDB构建体 5–50; UniProt 328–373 作者链 D; PDB构建体 5–50; UniProt 328–373 作者链 E; PDB构建体 5–50; UniProt 328–373 作者链 F; PDB构建体 5–50; UniProt 328–373 作者链 G; PDB构建体 5–50; UniProt 328–373 作者链 H; PDB构建体 5–50; UniProt 328–373 作者链 I; PDB构建体 5–50; UniProt 328–373 作者链 J; PDB构建体 5–50; UniProt 328–373 作者链 K; PDB构建体 5–50; UniProt 328–373 作者链 L; PDB构建体 5–50; UniProt 328–373 作者链 M; PDB构建体 5–50; UniProt 328–373 作者链 N; PDB构建体 5–50; UniProt 328–373 作者链 O; PDB构建体 5–50; UniProt 328–373 作者链 P; PDB构建体 5–50; UniProt 328–373 作者链 Q; PDB构建体 5–50; UniProt 328–373 作者链 R; PDB构建体 5–50; UniProt 328–373 作者链 S; PDB构建体 3–77; UniProt 1–75 作者链 T; PDB构建体 3–77; UniProt 1–75 作者链 U; PDB构建体 3–77; UniProt 1–75

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 2bwe

P(r) 距离分布 P(r) Distribution

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

条目编号 entry_id2bwe
沉积日期 deposition_date2005-07-13
结构标题 titleThe crystal structure of the complex between the UBA and UBL domains of Dsk2
关键词 keywordsUBIQUITIN, UBIQUITIN-LIKE PROTEINS, PROTEIN/PROTEIN INTERACTION, SIGNALING PROTEIN; SIGNALING 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_guinier49.94
回转半径 Rg (电子) rg_electron50.20
零角强度 I(0) i0234948000.00
分子量 molecular_weight117700.0 kDa
排除体积 excluded_volume144020 ų
包络体积 envelope_volume233140 ų
水化壳体积 shell_volume42437 ų
包络直径 envelope_diameter172.2
壳层 Rg shell_rg47.92
包络 Rg envelope_rg49.51
形状 Rg shape_rg50.22
总 Rg total_rg50.04
总原子数 total_atoms8306
残基数 n_residues1047
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 dmax169.7
Rg (实空间) rg_real50.32
Rg 误差 (实空间) rg_real_error1.97
I(0) (实空间) i0_real2.3490e+08
I(0) 误差 (实空间) i0_real_error4.5820e+06
Rg (倒空间) rg_reciprocal49.94
I(0) (倒空间) i0_reciprocal234800000.0000
解质量估计 total_estimate0.8623
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary42.4
偏度 Skewness skewness0.277
峰度 Kurtosis kurtosis-0.752
角度范围 angular_range— – 0.1600 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha7796000.0000
实空间数据点数 n_real_points33
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.871; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.778; Smooth: 0.814

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) 42 domains

SCOP 2.08 (21 domains)

结构域编号 domain_idd2bwea1
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bweb_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwec_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwed_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwee_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwef_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bweg_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bweh_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwei_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwej_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwek_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwel_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwem_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwen_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bweo_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwep_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bweq_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwer_
类 Class classa — All alpha proteins
折叠类型 Fold folda.5 — RuvA C-terminal domain-like
超家族 Superfamily superfamilya.5.2 — UBA-like
家族 Family familya.5.2.1 — UBA domain
结构域编号 domain_idd2bwes1
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamilyd.15.1 — Ubiquitin-like
家族 Family familyd.15.1.1 — Ubiquitin-related
结构域编号 domain_idd2bwet_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamilyd.15.1 — Ubiquitin-like
家族 Family familyd.15.1.0 — automated matches
结构域编号 domain_idd2bweu_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamilyd.15.1 — Ubiquitin-like
家族 Family familyd.15.1.0 — automated matches

CATH v4.4 (21 domains)

结构域编号 domain_id2bweA00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweB00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweC00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweD00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweE00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweF00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweG00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweH00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweI00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweJ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweK00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweL00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweM00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweN00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweO00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweP00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweQ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweR00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology8 — Helicase, Ruva Protein; domain 3
同源超家族 H-superfamily homologous superfamily10 — Ubiquitin-associated (UBA) domain
结构域编号 domain_id2bweS00
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
结构域编号 domain_id2bweT00
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
结构域编号 domain_id2bweU00
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

8. 引用文献 (1)

9. 文件与曲线 (10)