8w2f

Plasmodium falciparum 20S proteasome bound to an inhibitor

Method: ELECTRON MICROSCOPY
▼

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

Proteasome endopeptidase complex

物种未注明

UniProt Q8IAR3

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IAR3_PLAF7
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–260; UniProt 1–260 作者链 O; PDB构建体 1–260; UniProt 1–260

Proteasome endopeptidase complex

物种未注明

UniProt C6KST3

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 C6KST3_PLAF7
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–235; UniProt 1–235 作者链 P; PDB构建体 1–235; UniProt 1–235

Proteasome subunit alpha type

物种未注明

UniProt Q8IDG3

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IDG3_PLAF7
Isoform —
PDB实体 3
链与序列区间 作者链 C; PDB构建体 1–242; UniProt 1–242 作者链 Q; PDB构建体 1–242; UniProt 1–242

Proteasome subunit alpha type

物种未注明

UniProt Q8IDG2

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IDG2_PLAF7
Isoform —
PDB实体 4
链与序列区间 作者链 D; PDB构建体 1–241; UniProt 1–241 作者链 R; PDB构建体 1–241; UniProt 1–241

Proteasome subunit alpha type

物种未注明

UniProt Q8IBI3

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IBI3_PLAF7
Isoform —
PDB实体 5
链与序列区间 作者链 E; PDB构建体 1–256; UniProt 1–256 作者链 S; PDB构建体 1–256; UniProt 1–256

Proteasome endopeptidase complex

物种未注明

UniProt Q8IK90

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IK90_PLAF7
Isoform —
PDB实体 6
链与序列区间 作者链 F; PDB构建体 1–254; UniProt 1–254 作者链 T; PDB构建体 1–254; UniProt 1–254

Proteasome subunit alpha type-3, putative

物种未注明

UniProt O77396

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 O77396_PLAF7
Isoform —
PDB实体 7
链与序列区间 作者链 G; PDB构建体 1–252; UniProt 1–252 作者链 U; PDB构建体 1–252; UniProt 1–252

Proteasome subunit beta type-6, putative

物种未注明

UniProt Q8I0U7

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8I0U7_PLAF7
Isoform —
PDB实体 8
链与序列区间 作者链 H; PDB构建体 1–252; UniProt 31–282 作者链 V; PDB构建体 1–252; UniProt 31–282

Proteasome subunit beta

物种未注明

UniProt Q8I6T3

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8I6T3_PLAF7
Isoform —
PDB实体 9
链与序列区间 作者链 I; PDB构建体 1–229; UniProt 42–270 作者链 W; PDB构建体 1–229; UniProt 42–270

Proteasome subunit beta

物种未注明

UniProt Q8I261

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8I261_PLAF7
Isoform —
PDB实体 10
链与序列区间 作者链 J; PDB构建体 1–218; UniProt 1–218 作者链 X; PDB构建体 1–218; UniProt 1–218

Proteasome subunit beta

物种未注明

UniProt Q8IKC9

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IKC9_PLAF7
Isoform —
PDB实体 11
链与序列区间 作者链 K; PDB构建体 1–195; UniProt 1–195 作者链 Y; PDB构建体 1–195; UniProt 1–195

Proteasome subunit beta type

物种未注明

UniProt Q8IJT1

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta × 2 (Q7K6A9) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q8IJT1_PLAF7
Isoform —
PDB实体 12
链与序列区间 作者链 L; PDB构建体 1–211; UniProt 61–271 作者链 Z; PDB构建体 1–211; UniProt 61–271

Proteasome subunit beta

Plasmodium falciparum 3D7

UniProt Q7K6A9

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (A0A5K1K7U1) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q7K6A9_PLAF7
Isoform —
PDB实体 13
链与序列区间 作者链 N; PDB构建体 1–265; UniProt 1–265 作者链 b; PDB构建体 1–265; UniProt 1–265

Proteasome subunit beta

物种未注明

UniProt A0A5K1K7U1

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白异源复合物 异源复合物 蛋白 28 Proteasome endopeptidase complex × 2 (Q8IAR3) Proteasome endopeptidase complex × 2 (C6KST3) Proteasome subunit alpha type × 2 (Q8IDG3) Proteasome subunit alpha type × 2 (Q8IDG2) Proteasome subunit alpha type × 2 (Q8IBI3) Proteasome endopeptidase complex × 2 (Q8IK90) Proteasome subunit alpha type-3, putative × 2 (O77396) Proteasome subunit beta type-6, putative × 2 (Q8I0U7) Proteasome subunit beta × 2 (Q8I6T3) Proteasome subunit beta × 2 (Q8I261) Proteasome subunit beta × 2 (Q8IKC9) Proteasome subunit beta type × 2 (Q8IJT1) Proteasome subunit beta × 2 (Q7K6A9) (3S)-1-[(2-fluoroethoxy)acetyl]-N-{[(4P)-4-(6-methylpyridin-3-yl)-1,3-thiazol-2-yl]methyl}piperidine-3-carboxamide × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 A0A5K1K7U1_PLAF7
Isoform —
PDB实体 14
链与序列区间 作者链 M; PDB构建体 1–240; UniProt 1–240 作者链 a; PDB构建体 1–240; UniProt 1–240

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。

▼

2. 结构基本信息 2. Structure Basics

条目编号 entry_id8w2f
沉积日期 deposition_date2024-02-20
结构标题 titlePlasmodium falciparum 20S proteasome bound to an inhibitor
关键词 keywordsMalaria, Plasmodium falciparum, proteasome, drug discovery, CYTOSOLIC PROTEIN, CYTOSOLIC PROTEIN-INHIBITOR complex; CYTOSOLIC PROTEIN/INHIBITOR
实验方法 methodELECTRON MICROSCOPY
▼

3. Official assembly/model 理论 SAXS Official SAXS Profiles

页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。

8w2f__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

8w2f__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

8w2f__assembly_1__model_1 | P(r) · Pending

新版 assembly/model P(r) 尚未计算 此处仅保留位置,不展示旧数据 r (Angstrom) P(r)
P(r) 将按相同 assembly/model 分别计算和展示。
Rg(Guinier)59.48 Å
Rg(电子密度)59.10 Å
总 Rg59.37 Å
原子数49043
残基数6152
排除体积877900 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 8w2f__assembly_1__model_1 28-meric (28) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
▶

4. 晶体学与实验 4. Crystallography & Experiment

▶

5. 实体与聚合物信息 Entities & Polymers (15)

▶

7. 引用文献 (1)