当前蛋白身份：Q92917
重新检索
差异标签只比较当前检索结果；所有PDB和assembly原始记录仍分别保留。
相关结构差异明细
一行代表一个 PDB 条目中的一个 biological assembly；同一蛋白的多个单体会分别列出。
| PDB 条目 | Assembly / 聚集状态 | 构建体 | 突变与修饰 | 配体、离子与非聚合物 | 实验方法 | 实验环境 | 结构质量 |
|---|---|---|---|---|---|---|---|
| 7DVQ Cryo-EM Structure of the Activated Human Minor Spliceosome (minor Bact Complex) 提交 2021-01-14 | Assembly 1 蛋白–RNA 异源复合物；蛋白 × 45 PDB 声明：49-meric（49） 与全部聚合物一致 |
链 y
1–476（476 aa）
|
未记录 | IHP INOSITOL HEXAKISPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 5 K POTASSIUM ION × 2 G5J 5'-O-[(S)-hydroxy{[(R)-hydroxy{[(S)-hydroxy(methoxy)phosphoryl]oxy}phosphoryl]oxy}phosphoryl]guanosine × 1 ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.9
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.89 Å |
| 7QTT Structural organization of a late activated human spliceosome (Baqr, core region) 提交 2022-01-15 | Assembly 1 蛋白–RNA 异源复合物；蛋白 × 33 PDB 声明：37-meric（37） 与全部聚合物一致 |
链 G
1–476（476 aa）
|
未记录 | ZN ZINC ION × 12 IHP INOSITOL HEXAKISPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 7 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.9；All solutions were sterile filtered using a 0.22um vacuum filtration unit.
cryo-EM玻璃化条件
冷冻剂 ETHANE；Volumes of 4 ul of the concentrated sample were applied to one side of glow-discharged UltrAuFoil 200 2/2 grids (Quantifoil) in a Vitrobot Mark IV (FEI) operating at 4 degrees Celsius and 100% humidity. The grids were blotted for 2s with blotting force 5 and immediately frozen by plunging into liquid ethane.
|
分辨率 3.10 Å |
| 8CH6 Structure of a late-stage activated spliceosome (BAqr) arrested with a dominant-negative Aquarius mutant (state B complex). 提交 2023-02-07 | Assembly 1 蛋白–RNA 异源复合物；蛋白 × 55 PDB 声明：59-meric（59） 与全部聚合物一致 |
链 G
1–476（476 aa）
|
未记录 | ZN ZINC ION × 12 IHP INOSITOL HEXAKISPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 7 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.9；All solutions were sterile-filtered using a 0.22um vacuum filtration unit.
cryo-EM玻璃化条件
冷冻剂 ETHANE；Volumes of 4 ul of the concentrated sample were applied to one side of glow-discharged UltrAuFoil 200 2/2 grids (Quantifoil) in a Vitrobot Mark IV (FEI), operated at 4 degrees Celsius and 100% humidity. The grids were blotted for 2s with blotting force 5 and immediately frozen by plunging into liquid ethane.
|
分辨率 5.90 Å |