4e7v

The structure of R6 bovine insulin

Method: X-RAY DIFFRACTION Dmax: 108.7 Å Quality: GOOD

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

Insulin A chain

物种未注明

UniProt P01317

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 1; UniProt 85–105 链 2; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
10 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 O; UniProt 85–105 链 P; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
11 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 Q; UniProt 85–105 链 R; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
12 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 S; UniProt 85–105 链 T; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
13 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 U; UniProt 85–105 链 V; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
14 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 W; UniProt 85–105 链 X; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
15 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 3; UniProt 85–105 链 4; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
16 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 5; UniProt 85–105 链 6; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
17 蛋白同源多聚体 同源多聚体 蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白拷贝数一致 链 1; UniProt 85–105 链 2; UniProt 25–54 链 Y; UniProt 85–105 链 Z; UniProt 25–54 未记录 CRS M-CRESOL × 6 ZN ZINC ION × 6 CL CHLORIDE ION × 6 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
18 蛋白同源多聚体 同源多聚体 蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白拷贝数一致 链 3; UniProt 85–105 链 4; UniProt 25–54 链 5; UniProt 85–105 链 6; UniProt 25–54 未记录 CRS M-CRESOL × 6 ZN ZINC ION × 6 CL CHLORIDE ION × 6 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
19 蛋白同源多聚体 同源多聚体 蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白拷贝数一致 链 M; UniProt 85–105 链 N; UniProt 25–54 链 O; UniProt 85–105 链 P; UniProt 25–54 链 Q; UniProt 85–105 链 R; UniProt 25–54 链 S; UniProt 85–105 链 T; UniProt 25–54 链 U; UniProt 85–105 链 V; UniProt 25–54 链 W; UniProt 85–105 链 X; UniProt 25–54 未记录 CRS M-CRESOL × 6 ZN ZINC ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
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 A; UniProt 85–105 链 B; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
20 蛋白同源多聚体 同源多聚体 蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白拷贝数一致 链 A; UniProt 85–105 链 B; UniProt 25–54 链 C; UniProt 85–105 链 D; UniProt 25–54 链 E; UniProt 85–105 链 F; UniProt 25–54 链 G; UniProt 85–105 链 H; UniProt 25–54 链 I; UniProt 85–105 链 J; UniProt 25–54 链 K; UniProt 85–105 链 L; UniProt 25–54 未记录 CRS M-CRESOL × 6 ZN ZINC ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
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 C; UniProt 85–105 链 D; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
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 85–105 链 F; UniProt 25–54 未记录 CRS M-CRESOL × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
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 G; UniProt 85–105 链 H; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
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 I; UniProt 85–105 链 J; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
7 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 85–105 链 L; UniProt 25–54 未记录 CRS M-CRESOL × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
8 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 Y; UniProt 85–105 链 Z; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272
9 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 M; UniProt 85–105 链 N; UniProt 25–54 未记录 CRS M-CRESOL × 1 ZN ZINC ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;2 ul 5 mg/ml bovine insulin + 2 ul reservoir equilibrated against 1 ml reservoir of: 0.12 M sodium citrate, 17 mM zinc acetate, 22% acetone, 0.5% m-cresol, 1.67 M NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K 分辨率 1.80 Å R-free 0.272

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 39 个其他 PDB 条目、67 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 INS_BOVIN
Isoform
PDB实体 1, 2
链与序列区间 作者链 1; PDB构建体 1–21; UniProt 85–105 作者链 3; PDB构建体 1–21; UniProt 85–105 作者链 5; PDB构建体 1–21; UniProt 85–105 作者链 A; PDB构建体 1–21; UniProt 85–105 作者链 C; PDB构建体 1–21; UniProt 85–105 作者链 E; PDB构建体 1–21; UniProt 85–105 作者链 G; PDB构建体 1–21; UniProt 85–105 作者链 I; PDB构建体 1–21; UniProt 85–105 作者链 K; PDB构建体 1–21; UniProt 85–105 作者链 M; PDB构建体 1–21; UniProt 85–105 作者链 O; PDB构建体 1–21; UniProt 85–105 作者链 Q; PDB构建体 1–21; UniProt 85–105 作者链 S; PDB构建体 1–21; UniProt 85–105 作者链 U; PDB构建体 1–21; UniProt 85–105 作者链 W; PDB构建体 1–21; UniProt 85–105 作者链 Y; PDB构建体 1–21; UniProt 85–105 作者链 2; PDB构建体 1–30; UniProt 25–54 作者链 4; PDB构建体 1–30; UniProt 25–54 作者链 6; PDB构建体 1–30; UniProt 25–54 作者链 B; PDB构建体 1–30; UniProt 25–54 作者链 D; PDB构建体 1–30; UniProt 25–54 作者链 F; PDB构建体 1–30; UniProt 25–54 作者链 H; PDB构建体 1–30; UniProt 25–54 作者链 J; PDB构建体 1–30; UniProt 25–54 作者链 L; PDB构建体 1–30; UniProt 25–54 作者链 N; PDB构建体 1–30; UniProt 25–54 作者链 P; PDB构建体 1–30; UniProt 25–54 作者链 R; PDB构建体 1–30; UniProt 25–54 作者链 T; PDB构建体 1–30; UniProt 25–54 作者链 V; PDB构建体 1–30; UniProt 25–54 作者链 X; PDB构建体 1–30; UniProt 25–54 作者链 Z; PDB构建体 1–30; UniProt 25–54

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 4e7v

P(r) 距离分布 P(r) Distribution

P(r) distribution for 4e7v
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id4e7v
沉积日期 deposition_date2012-03-19
结构标题 titleThe structure of R6 bovine insulin
关键词 keywordsZinc binding, HORMONE; HORMONE
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_guinier33.19
回转半径 Rg (电子) rg_electron32.53
零角强度 I(0) i0135659000.00
分子量 molecular_weight90862.0 kDa
排除体积 excluded_volume112400 ų
包络体积 envelope_volume147860 ų
水化壳体积 shell_volume38462 ų
包络直径 envelope_diameter113.2
壳层 Rg shell_rg38.61
包络 Rg envelope_rg32.24
形状 Rg shape_rg32.51
总 Rg total_rg33.08
总原子数 total_atoms6304
残基数 n_residues784
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 dmax108.7
Rg (实空间) rg_real33.16
Rg 误差 (实空间) rg_real_error1.01
I(0) (实空间) i0_real1.3570e+08
I(0) 误差 (实空间) i0_real_error2.2200e+06
Rg (倒空间) rg_reciprocal33.17
I(0) (倒空间) i0_reciprocal135700000.0000
解质量估计 total_estimate0.8905
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary36.2
偏度 Skewness skewness0.255
峰度 Kurtosis kurtosis-0.497
角度范围 angular_range— – 0.2400 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha29000000.0000
实空间数据点数 n_real_points49
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.904; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.978; Smooth: 0.883

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

6. 实体与聚合物信息 Entities & Polymers (6)

8. 引用文献 (1)

9. 文件与曲线 (10)