当前蛋白身份:P38782
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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 |
|---|---|---|---|---|---|---|---|
| 3J1O Cryo-EM map of a yeast minimal preinitiation complex interacting with the Mediator Head module 提交 2012-03-29 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 7 PDB 声明:heptameric(7) 与蛋白数一致 |
链 N
166–190(25 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
25 mM KCl, 25 mM Tris-HCl, 10 mM DTT;pH 8;25 mM KCl, 25 mM Tris-HCl, 10 mM DTT
cryo-EM玻璃化条件
Blot for ~2 sec before plunging;77 K;冷冻剂 ETHANE;Blot for approximately 2 seconds before plunging into liquid ethane.
|
分辨率 16.00 Å |
| 3RJ1 Architecture of the Mediator Head module 提交 2011-04-14 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 7 PDB 声明:heptameric(7) 与蛋白数一致 |
链 G
1–295(295 aa)
|
非标准单体:是(mmCIF未提供具体位点) | SE SELENIUM ATOM × 30 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.6;293 K;0.1 M Tris-HCl (pH 7.6) containing 10-12.5% (w/v) PEG-6K, and 0.4 M (NH4)2SO4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 4.30 Å R-free 0.373 |
| 3RJ1 Architecture of the Mediator Head module 提交 2011-04-14 | Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 7 PDB 声明:heptameric(7) 与蛋白数一致 |
链 N
1–295(295 aa)
|
非标准单体:是(mmCIF未提供具体位点) | SE SELENIUM ATOM × 36 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.6;293 K;0.1 M Tris-HCl (pH 7.6) containing 10-12.5% (w/v) PEG-6K, and 0.4 M (NH4)2SO4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 4.30 Å R-free 0.373 |
| 3RJ1 Architecture of the Mediator Head module 提交 2011-04-14 | Assembly 3 蛋白异源复合物 异源复合物;蛋白 × 7 PDB 声明:heptameric(7) 与蛋白数一致 |
链 U
1–295(295 aa)
|
非标准单体:是(mmCIF未提供具体位点) | SE SELENIUM ATOM × 32 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.6;293 K;0.1 M Tris-HCl (pH 7.6) containing 10-12.5% (w/v) PEG-6K, and 0.4 M (NH4)2SO4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 4.30 Å R-free 0.373 |
| 4GWP Structure of the Mediator Head Module from S. cerevisiae 提交 2012-09-03 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 7 PDB 声明:heptameric(7) 与蛋白数一致 |
链 G
1–295(295 aa)
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7;291.2 K;275mM ammonium citrate tribasic pH 7.0, 10% w/v PEG 3350, 2mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 291.2K
|
分辨率 4.20 Å R-free 0.357 |
| 4GWQ Structure of the Mediator Head Module from S. cerevisiae in complex with the carboxy-terminal domain (CTD) of RNA Polymerase II Rpb1 subunit 提交 2012-09-03 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致 |
链 G
1–295(295 aa)
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
pH 7;291.2 K;275mM ammonium citrate tribasic pH 7.0, 10% w/v PEG 3350, 2mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 291.2K
|
分辨率 4.50 Å R-free 0.345 |
| 4V1O Architecture of the RNA polymerase II-Mediator core transcription initiation complex 提交 2014-09-29 | Assembly 1 其他组合 异源复合物;蛋白 × 23 PDB 声明:26-meric(26) 与全部聚合物一致 |
链 S
1–295(295 aa)
|
未记录 | ZN ZINC ION × 9 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
25 MM HEPES-KOH PH 7.5, 180 MM POTASSIUM ACETATE, 5 % GLYCEROL, 5 MM DTT;pH 7.5;25 MM HEPES-KOH PH 7.5, 180 MM POTASSIUM ACETATE, 5 % GLYCEROL, 5 MM DTT
cryo-EM玻璃化条件
冷冻剂 ETHANE;GRIDS WERE GLOW- DISCHARGED FOR 20 S BEFORE DEPOSITION OF 4 MICROLITERS SAMPLE AND INCUBATED FOR 30 S. GRIDS WERE WASHED TWICE WITH 4 MICROLITERS DISTILLED WATER, BLOTTED, AND VITRIFIED BY PLUNGING INTO LIQUID ETHANE WITH A MANUAL PLUNGER.
|
分辨率 9.70 Å |
| 5OQM STRUCTURE OF YEAST TRANSCRIPTION PRE-INITIATION COMPLEX WITH TFIIH AND CORE MEDIATOR 提交 2017-08-13 | Assembly 1 信息不足 异源复合物;蛋白 × 44 PDB 声明:46-meric(46) 与全部聚合物一致 |
链 a
1–295(295 aa)
|
未记录 | ZN ZINC ION × 16 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.6
cryo-EM玻璃化条件
冷冻剂 ETHANE;Grids were blotted for 8 s and plunge-frozen in liquid ethane.
|
分辨率 5.80 Å |
| 5SVA Mediator-RNA Polymerase II Pre-Initiation Complex 提交 2016-08-05 | Assembly 1 蛋白–DNA 异源复合物;蛋白 × 38 PDB 声明:40-meric(40) 与全部聚合物一致 |
链 M
1–295(295 aa)
|
未记录 | ZN ZINC ION × 8 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 15.30 Å |
| 7UI9 Core Mediator-PICearly (Copy A) 提交 2022-03-28 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 33 PDB 声明:33-meric(33) 与蛋白数一致 |
链 f
1–295(295 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.6
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.30 Å |
| 7UIF Mediator-PIC Early (Core B) 提交 2022-03-29 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 33 PDB 声明:33-meric(33) 与蛋白数一致 |
链 f
1–295(295 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.6
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 4.60 Å |
| 7UIG Mediator-PIC Early (Mediator A) 提交 2022-03-29 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 17 PDB 声明:heptadecameric(17) 与蛋白数一致 |
链 f
1–295(295 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.6
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 4.30 Å |
| 7UIO Mediator-PIC Early (Composite Model) 提交 2022-03-29 | Assembly 1 蛋白–DNA 异源复合物;蛋白 × 78 PDB 声明:80-meric(80) 与全部聚合物一致 |
链 Af
1–295(295 aa)
链 Bf
1–295(295 aa)
|
未记录 | ZN ZINC ION × 4 THR THREONINE × 1 ALA ALANINE × 1 ASP ASPARTIC ACID × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.6
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.30 Å |