当前蛋白身份:Q97ZE7 重新检索
本组结构的主要差异维度
构建体不同 突变/修饰不同 组装状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量指标不同

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
1QZW Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 提交 2003-09-18 Assembly 1 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 1–432(432 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 4.5;291 K;Ammonium sulphate, sodium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 4.10 Å R-free 0.387
1QZW Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 提交 2003-09-18 Assembly 2 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 C 1–432(432 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 4.5;291 K;Ammonium sulphate, sodium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 4.10 Å R-free 0.387
1QZW Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 提交 2003-09-18 Assembly 3 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 E 1–432(432 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 4.5;291 K;Ammonium sulphate, sodium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 4.10 Å R-free 0.387
1QZW Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 提交 2003-09-18 Assembly 4 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 G 1–432(432 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 4.5;291 K;Ammonium sulphate, sodium chloride, sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 4.10 Å R-free 0.387
1QZX Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 提交 2003-09-18 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–432(432 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 7.5;291 K;PEG 8000, litium sulphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 4.00 Å R-free 0.383
1QZX Crystal structure of the complete core of archaeal SRP and implications for inter-domain communication 提交 2003-09-18 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–432(432 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 7.5;291 K;PEG 8000, litium sulphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 4.00 Å R-free 0.383
3KL4 Recognition of a signal peptide by the signal recognition particle 提交 2009-11-06 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 A 2–432(431 aa) 片段:UNP residues 2-432
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 5.5;295 K;5-7 % PEG 4000, 100 mM Bis-Tris, 100 mM NaCl, 5-50 mM Mg(OAc)2, 2 % Polypropylene glycol P400. Crystals were obtained by seeding, pH 5.5, VAPOR DIFFUSION, temperature 295K
分辨率 3.50 Å R-free 0.322
3ZN8 Structural Basis of Signal Sequence Surveillance and Selection by the SRP-SR Complex 提交 2013-02-13 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 4 PDB 声明:pentameric(5) 与全部聚合物一致
链 M 307–431(125 aa) 片段:M, RESIDUES 327-431
未记录 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 50 MM HEPES-KOH, 100 MM KOAC, 8 MM MG(OAC)2, PH 7.5;pH 7.5;50 MM HEPES-KOH, 100 MM KOAC, 8 MM MG(OAC)2, PH 7.5
cryo-EM玻璃化条件 冷冻剂 NITROGEN;THE GRIDS WERE PLUNGE FROZEN IN LIQUID ETHANE USING A FEI MARK IV VITRIFICATION ROBOT AFTER BLOTTING FOR 1 S AT RT AND 100 PER CENT RELATIVE HUMIDITY
分辨率 12.00 Å
5L3S Structure of the GTPase heterodimer of crenarchaeal SRP54 and FtsY 提交 2016-05-24 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 A 1–292(292 aa)
未记录 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GOL GLYCEROL × 7 SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;100 mM MES pH 5.8, 1.26 M ammonium sulfate
分辨率 1.90 Å R-free 0.216
5L3S Structure of the GTPase heterodimer of crenarchaeal SRP54 and FtsY 提交 2016-05-24 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 C 1–292(292 aa)
未记录 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GOL GLYCEROL × 3 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;100 mM MES pH 5.8, 1.26 M ammonium sulfate
分辨率 1.90 Å R-free 0.216
5L3S Structure of the GTPase heterodimer of crenarchaeal SRP54 and FtsY 提交 2016-05-24 Assembly 3 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 E 1–292(292 aa)
未记录 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GOL GLYCEROL × 3 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;100 mM MES pH 5.8, 1.26 M ammonium sulfate
分辨率 1.90 Å R-free 0.216
5L3S Structure of the GTPase heterodimer of crenarchaeal SRP54 and FtsY 提交 2016-05-24 Assembly 4 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 G 1–292(292 aa)
未记录 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 MG MAGNESIUM ION × 2 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GOL GLYCEROL × 5 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;100 mM MES pH 5.8, 1.26 M ammonium sulfate
分辨率 1.90 Å R-free 0.216
5L3V Structure of the crenarchaeal SRP54 GTPase bound to GDP 提交 2016-05-24 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–293(293 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;0.1 M CHES pH 6.0, 15 % (w/v) PEG 8000, 0.2 M ammonium sulfate
分辨率 2.30 Å R-free 0.222
5L3V Structure of the crenarchaeal SRP54 GTPase bound to GDP 提交 2016-05-24 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–293(293 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;0.1 M CHES pH 6.0, 15 % (w/v) PEG 8000, 0.2 M ammonium sulfate
分辨率 2.30 Å R-free 0.222