7z53

Structure of native leukocyte myeloperoxidase in complex with a truncated version (SPIN truncated) of the Staphyloccal Peroxidase Inhibitor SPIN from Staphylococcus aureus

Method: X-RAY DIFFRACTION Dmax: 184.3 Å Quality: GOOD

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

Myeloperoxidase light chain

物种未注明

UniProt P05164

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 其他组合 异源复合物 蛋白 × 6 其他聚合物 5 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 A; UniProt 166–271 链 B; UniProt 279–744 链 C; UniProt 166–271 链 D; UniProt 279–744 片段:UNP RESIDUES 167-271 非标准单体:是(mmCIF未提供具体位点) Myeloperoxidase inhibitor SPIN × 2 (A0A8E8QUP3) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 EDO 1,2-ETHANEDIOL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ACT ACETATE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229
2 其他组合 异源复合物 蛋白 × 6 其他聚合物 5 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 G; UniProt 166–271 链 H; UniProt 279–744 链 I; UniProt 166–271 链 J; UniProt 279–744 片段:UNP RESIDUES 167-271 非标准单体:是(mmCIF未提供具体位点) Myeloperoxidase inhibitor SPIN × 2 (A0A8E8QUP3) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229
3 其他组合 异源复合物 蛋白 × 6 其他聚合物 6 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 M; UniProt 166–271 链 N; UniProt 279–744 链 O; UniProt 166–271 链 P; UniProt 279–744 片段:UNP RESIDUES 167-271 非标准单体:是(mmCIF未提供具体位点) Myeloperoxidase inhibitor SPIN × 2 (A0A8E8QUP3) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 OXL OXALATE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229
4 其他组合 异源复合物 蛋白 × 6 其他聚合物 6 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 S; UniProt 166–271 链 T; UniProt 279–744 链 U; UniProt 166–271 链 V; UniProt 279–744 片段:UNP RESIDUES 167-271 非标准单体:是(mmCIF未提供具体位点) Myeloperoxidase inhibitor SPIN × 2 (A0A8E8QUP3) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229

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 48 个其他 PDB 条目、105 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 PERM_HUMAN
Isoform
PDB实体 1, 2
链与序列区间 作者链 A; PDB构建体 1–106; UniProt 166–271 作者链 C; PDB构建体 1–106; UniProt 166–271 作者链 G; PDB构建体 1–106; UniProt 166–271 作者链 I; PDB构建体 1–106; UniProt 166–271 作者链 M; PDB构建体 1–106; UniProt 166–271 作者链 O; PDB构建体 1–106; UniProt 166–271 作者链 S; PDB构建体 1–106; UniProt 166–271 作者链 U; PDB构建体 1–106; UniProt 166–271 作者链 B; PDB构建体 1–466; UniProt 279–744 作者链 D; PDB构建体 1–466; UniProt 279–744 作者链 H; PDB构建体 1–466; UniProt 279–744 作者链 J; PDB构建体 1–466; UniProt 279–744 作者链 N; PDB构建体 1–466; UniProt 279–744 作者链 P; PDB构建体 1–466; UniProt 279–744 作者链 T; PDB构建体 1–466; UniProt 279–744 作者链 V; PDB构建体 1–466; UniProt 279–744

Myeloperoxidase inhibitor SPIN

Staphylococcus aureus

UniProt A0A8E8QUP3

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 其他组合 异源复合物 蛋白 × 6 其他聚合物 5 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 E; UniProt 43–101 链 F; UniProt 43–101 未记录 Myeloperoxidase light chain × 2 (P05164) Myeloperoxidase heavy chain × 2 (P05164) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 EDO 1,2-ETHANEDIOL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ACT ACETATE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229
2 其他组合 异源复合物 蛋白 × 6 其他聚合物 5 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 K; UniProt 43–101 链 L; UniProt 43–101 未记录 Myeloperoxidase light chain × 2 (P05164) Myeloperoxidase heavy chain × 2 (P05164) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229
3 其他组合 异源复合物 蛋白 × 6 其他聚合物 6 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 Q; UniProt 43–101 链 R; UniProt 43–101 未记录 Myeloperoxidase light chain × 2 (P05164) Myeloperoxidase heavy chain × 2 (P05164) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ;alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 OXL OXALATE ION × 1 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229
4 其他组合 异源复合物 蛋白 × 6 其他聚合物 6 PDB 声明:hexameric(6) 与蛋白拷贝数一致 链 W; UniProt 43–101 链 X; UniProt 43–101 未记录 Myeloperoxidase light chain × 2 (P05164) Myeloperoxidase heavy chain × 2 (P05164) beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 2 CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 X-RAY DIFFRACTION X-ray结晶条件:VAPOR DIFFUSION, SITTING DROP;293 K;8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane 分辨率 2.28 Å R-free 0.229

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。

数据库中没有找到同一 UniProt 蛋白的其他 PDB 条目。

查看构建体与数据证据
UniProt名称 A0A8E8QUP3_STAA8
Isoform
PDB实体 3
链与序列区间 作者链 E; PDB构建体 1–59; UniProt 43–101 作者链 F; PDB构建体 1–59; UniProt 43–101 作者链 K; PDB构建体 1–59; UniProt 43–101 作者链 L; PDB构建体 1–59; UniProt 43–101 作者链 Q; PDB构建体 1–59; UniProt 43–101 作者链 R; PDB构建体 1–59; UniProt 43–101 作者链 W; PDB构建体 1–59; UniProt 43–101 作者链 X; PDB构建体 1–59; UniProt 43–101

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 7z53

P(r) 距离分布 P(r) Distribution

P(r) distribution for 7z53
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id7z53
沉积日期 deposition_date2022-03-07
结构标题 titleStructure of native leukocyte myeloperoxidase in complex with a truncated version (SPIN truncated) of the Staphyloccal Peroxidase Inhibitor SPIN from Staphylococcus aureus
关键词 keywordsOxidoreductase, protein inhibitor, Complex; OXIDOREDUCTASE
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_guinier57.12
回转半径 Rg (电子) rg_electron56.58
零角强度 I(0) i05116770000.00
分子量 molecular_weight594620.0 kDa
排除体积 excluded_volume740790 ų
包络体积 envelope_volume1036400 ų
水化壳体积 shell_volume146340 ų
包络直径 envelope_diameter201.6
壳层 Rg shell_rg64.95
包络 Rg envelope_rg54.80
形状 Rg shape_rg56.57
总 Rg total_rg56.79
总原子数 total_atoms82665
残基数 n_residues5004
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 dmax184.3
Rg (实空间) rg_real56.82
Rg 误差 (实空间) rg_real_error1.31
I(0) (实空间) i0_real5.1170e+09
I(0) 误差 (实空间) i0_real_error1.0050e+08
Rg (倒空间) rg_reciprocal57.35
I(0) (倒空间) i0_reciprocal5121000000.0000
解质量估计 total_estimate0.8684
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary79.0
偏度 Skewness skewness0.148
峰度 Kurtosis kurtosis-0.328
角度范围 angular_range— – 0.1400 −1
当前正则化参数 α current_alpha0.0001
最高正则化参数 α highest_alpha509400000.0000
实空间数据点数 n_real_points29
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.835; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.961; Smooth: 0.819

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

6. 实体与聚合物信息 Entities & Polymers (17)

8. 引用文献 (1)

9. 文件与曲线 (10)