当前蛋白身份:Q56311
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 |
|---|---|---|---|---|---|---|---|
| 1K0S Solution structure of the chemotaxis protein CheW from the thermophilic organism Thermotoga maritima 提交 2001-09-20 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
1–151(151 aa)
片段:CheW
|
未记录 | 未记录非水小分子 | SOLUTION NMR |
NMR测量条件
pH 4.5;308 K;离子强度(mmCIF原始值)50mM KCl;压力 1
NMR样品组成
1mM TMW U-15N,13C; 50mM Acetate buffer | 93% H2O/7% D2O
|
分辨率未提供 |
| 2CH4 Complex between Bacterial Chemotaxis histidine kinase CheA domains P4 and P5 and receptor-adaptor protein CheW 提交 2006-03-10 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 W
1–151(151 aa)
|
未记录 | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
PEG 4K 3-5%,NA ACETATE 0.1M PH 4.5,ADPNP 1MM
|
分辨率 3.50 Å R-free 0.295 |
| 2CH4 Complex between Bacterial Chemotaxis histidine kinase CheA domains P4 and P5 and receptor-adaptor protein CheW 提交 2006-03-10 | Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 Y
1–151(151 aa)
|
未记录 | ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
PEG 4K 3-5%,NA ACETATE 0.1M PH 4.5,ADPNP 1MM
|
分辨率 3.50 Å R-free 0.295 |
| 3UR1 The structure of a ternary complex between CheA domains P4 and P5 with CheW and with a truncated fragment of TM14, a chemoreceptor analog from Thermotoga maritima. 提交 2011-11-21 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 B
9–147(139 aa)
片段:unp residues 9-147
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
EVAPORATION;pH 8.5;293 K;0.2 M sodium acetate trihydrate, 0.1 M Tris, 15% w/v Polyethylene glycol 4,000, pH 8.5, EVAPORATION, temperature 293K
|
分辨率 4.50 Å R-free 0.291 |
| 4JPB The structure of a ternary complex between CheA domains P4 and P5 with CheW and with an unzipped fragment of TM14, a chemoreceptor analog from Thermotoga maritima. 提交 2013-03-19 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 W
1–147(147 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 8.5;298 K;Cubic shaped crystals (50x50x50 um3) were grown from a mixture of 520 uM Tm14s, 457 uM CheA 354 and 121 uM CheW after 1 month by vapor diffusion from a 2 ul drop (1:1 mixture of protein and reservoir: 500 ul reservoir of 0.2 M sodium acetate trihydrate, 0.1 M Tris (pH 8.5), 15% w/v polyethylene glycol 4,000), VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
分辨率 3.19 Å R-free 0.220 |