当前蛋白身份:Q9Z7Z3 重新检索
本组结构的主要差异维度
配体/离子不同 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
9Y81 Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae 提交 2025-09-11 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–505(505 aa)
链 B 1–505(505 aa)
未记录 SO4 SULFATE ION × 6 CL CHLORIDE ION × 13 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;291 K;JCSG+ H7: 0.20 M ammonium sulfate, 0.10 M Bis-Tris, pH 5.5, 25% PEG 3350. ChpnA.01348.a.UX11.PS38780 at 9.1 mg/mL. plate 20178 H7 d2, Puck: PSL-1705, Cryo: 20% ethylene glycol + 80% crystallant
分辨率 2.08 Å R-free 0.233
9Z2X Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae (Orthorhombic C form) 提交 2025-11-05 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–505(505 aa)
未记录 CL CHLORIDE ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;291 K;0.1M NaCH3COO/CH3COOH pH 5.0, 2% PEG 4000, 15% MPD. ChpnA.01348.a.UX11.PS38780 at 8 mg/mL. 2 mM ATP added to the protein prior to crystallization. plate 20340 E8 drop 1, Puck: PSL-1216, Cryo: 25% MPD + 75% crystallant
分辨率 2.75 Å R-free 0.265
9Z2Y Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae in complex with ATP 提交 2025-11-05 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–505(505 aa)
链 B 1–505(505 aa)
未记录 SO4 SULFATE ION × 6 CL CHLORIDE ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;291 K;JCSG+ H7: 0.20 M ammonium sulfate, 0.10 M Bis-Tris, pH 5.5, 25% PEG 3350. ChpnA.01348.a.UX11.PS38780 at 8 mg/mL. 2 mM ATP added to the protein prior to crystallization. ATP only bound in one subunit. plate 20308 F10 drop2, Puck: PSL-0302, Cryo: 33% (w/v) PEG 3350, 0.1M Bis-Tris pH 5.5, 0.2M Ammonium Sulfate
分辨率 2.65 Å R-free 0.264
9Z2Z Crystal structure of Glutamate-tRNA synthetase GluRS from Chlamydia pneumoniae in complex with O5'-(L-GLUTAMYL-SULFAMOYL)-ADENOSINE 提交 2025-11-05 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–505(505 aa)
链 B 1–505(505 aa)
未记录 GSU O5'-(L-GLUTAMYL-SULFAMOYL)-ADENOSINE × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7;291 K;Proplex F1: 0.1M HEPES pH 7.0, 20% PEG 8000. ChpnA.01348.a.UX11.PS38780 at 8 mg/mL. 2 mM GSU added to the protein prior to crystallization. 20179 F1 drop 1, Puck: PSL-0609, Cryo: 20% glycerol + 80% crystallant
分辨率 2.80 Å R-free 0.254