3wuv

Structure basis of inactivating cell abscission with chimera peptide 2

Method: X-RAY DIFFRACTION Dmax: 126.4 Å Quality: GOOD

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

Centrosomal protein of 55 kDa

Homo sapiens

UniProt Q53EZ4

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 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 A; UniProt 160–217 链 B; UniProt 160–217 片段:UNP residues 160-217 peptide from Programmed cell death 6-interacting protein × 1 (Q8WUM4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
2 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 D; UniProt 160–217 链 E; UniProt 160–217 片段:UNP residues 160-217 peptide from Programmed cell death 6-interacting protein × 1 (Q8WUM4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
3 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 G; UniProt 160–217 链 H; UniProt 160–217 片段:UNP residues 160-217 peptide from Programmed cell death 6-interacting protein × 1 (Q8WUM4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
4 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 J; UniProt 160–217 链 K; UniProt 160–217 片段:UNP residues 160-217 peptide from Programmed cell death 6-interacting protein × 1 (Q8WUM4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
5 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 M; UniProt 160–217 链 N; UniProt 160–217 片段:UNP residues 160-217 peptide from Programmed cell death 6-interacting protein × 1 (Q8WUM4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
6 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 P; UniProt 160–217 链 Q; UniProt 160–217 片段:UNP residues 160-217 peptide from Programmed cell death 6-interacting protein × 1 (Q8WUM4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227

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 3 个其他 PDB 条目、9 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 CEP55_HUMAN
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 6–63; UniProt 160–217 作者链 B; PDB构建体 6–63; UniProt 160–217 作者链 D; PDB构建体 6–63; UniProt 160–217 作者链 E; PDB构建体 6–63; UniProt 160–217 作者链 G; PDB构建体 6–63; UniProt 160–217 作者链 H; PDB构建体 6–63; UniProt 160–217 作者链 J; PDB构建体 6–63; UniProt 160–217 作者链 K; PDB构建体 6–63; UniProt 160–217 作者链 M; PDB构建体 6–63; UniProt 160–217 作者链 N; PDB构建体 6–63; UniProt 160–217 作者链 P; PDB构建体 6–63; UniProt 160–217 作者链 Q; PDB构建体 6–63; UniProt 160–217

peptide from Programmed cell death 6-interacting protein

物种未注明

UniProt Q8WUM4

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 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 C; UniProt 796–809 突变:P796D/P807I/G808P/Y809P Centrosomal protein of 55 kDa × 2 (Q53EZ4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
2 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 F; UniProt 796–809 突变:P796D/P807I/G808P/Y809P Centrosomal protein of 55 kDa × 2 (Q53EZ4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
3 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 I; UniProt 796–809 突变:P796D/P807I/G808P/Y809P Centrosomal protein of 55 kDa × 2 (Q53EZ4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
4 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 L; UniProt 796–809 突变:P796D/P807I/G808P/Y809P Centrosomal protein of 55 kDa × 2 (Q53EZ4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
5 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 O; UniProt 796–809 突变:P796D/P807I/G808P/Y809P Centrosomal protein of 55 kDa × 2 (Q53EZ4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227
6 蛋白异源复合物 异源复合物 蛋白 × 3 PDB 声明:trimeric(3) 与蛋白拷贝数一致 链 R; UniProt 796–809 突变:P796D/P807I/G808P/Y809P Centrosomal protein of 55 kDa × 2 (Q53EZ4) X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 5;295 K;0.8M ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K 分辨率 2.79 Å R-free 0.227

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 18 个其他 PDB 条目、21 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 PDC6I_HUMAN
Isoform
PDB实体 2
链与序列区间 作者链 C; PDB构建体 1–14; UniProt 796–809 作者链 F; PDB构建体 1–14; UniProt 796–809 作者链 I; PDB构建体 1–14; UniProt 796–809 作者链 L; PDB构建体 1–14; UniProt 796–809 作者链 O; PDB构建体 1–14; UniProt 796–809 作者链 R; PDB构建体 1–14; UniProt 796–809

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 3wuv

P(r) 距离分布 P(r) Distribution

P(r) distribution for 3wuv
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id3wuv
沉积日期 deposition_date2014-05-05
结构标题 titleStructure basis of inactivating cell abscission with chimera peptide 2
关键词 keywordsCoiled-coil, CELL CYCLE; CELL CYCLE
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_guinier37.29
回转半径 Rg (电子) rg_electron36.56
零角强度 I(0) i0113914000.00
分子量 molecular_weight86899.0 kDa
排除体积 excluded_volume109610 ų
包络体积 envelope_volume166480 ų
水化壳体积 shell_volume39816 ų
包络直径 envelope_diameter136.1
壳层 Rg shell_rg40.10
包络 Rg envelope_rg37.06
形状 Rg shape_rg36.47
总 Rg total_rg37.14
总原子数 total_atoms6129
残基数 n_residues749
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 dmax126.4
Rg (实空间) rg_real37.32
Rg 误差 (实空间) rg_real_error1.21
I(0) (实空间) i0_real1.1390e+08
I(0) 误差 (实空间) i0_real_error1.8850e+06
Rg (倒空间) rg_reciprocal37.31
I(0) (倒空间) i0_reciprocal113900000.0000
解质量估计 total_estimate0.8902
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary45.1
偏度 Skewness skewness0.317
峰度 Kurtosis kurtosis-0.305
角度范围 angular_range— – 0.2100 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha7561000.0000
实空间数据点数 n_real_points43
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.886; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.913

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) 12 domains

CATH v4.4 (12 domains)

结构域编号 domain_id3wuvA00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvB00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvD00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvE00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvG00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvH00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvJ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvK00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvM00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvN00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvP00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain
结构域编号 domain_id3wuvQ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily1180 — Geminin coiled-coil domain

8. 引用文献 (1)

9. 文件与曲线 (10)