当前蛋白身份:Q2RRP5 重新检索
本组结构的主要差异维度
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
7VWX CryoEM structure of football-shaped GroEL:ES2 with RuBisCO 提交 2021-11-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 29 PDB 声明:29-meric(29) 与蛋白数一致
链 a 1–466(466 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 7.60 Å
8BAA CryoEM structure of GroEL-GroES-ADP.AlF3-Rubisco, class II. 提交 2022-10-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 22 PDB 声明:22-meric(22) 与蛋白数一致
链 Z 1–466(466 aa)
未记录 AF3 ALUMINUM FLUORIDE × 7 MG MAGNESIUM ION × 14 ADP ADENOSINE-5'-DIPHOSPHATE × 14 K POTASSIUM ION × 7 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE;The grid was prepared using a chameleon (SPT Labtech).
分辨率 4.20 Å
9I26 inactive Form II Rubisco from Rhodospirillum rubrum 提交 2025-01-20 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 1–466(466 aa)
链 B 1–466(466 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6;289 K;Inactive CbbM in 20 mM Tris buffer (pH 8.5), containing 100 mM NaCl was mixed with condition comprised of 1.2 M ammonium chloride, 100 mM MES (pH 6), 20 %(w/v) PEG6000 in a 1:1 ratio with a final drop volume of 1 micro liter. The mother liquor was supplemented with 30% (v/v) PEG200, before the crystals were plunge frozen in liquid nitrogen
分辨率 2.30 Å R-free 0.226
9I27 activated Form II Rubisco from Rhodospirillum rubrum with bound Magnesium and CABP 提交 2025-01-20 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 1–466(466 aa)
链 B 1–466(466 aa)
非标准单体:是(mmCIF未提供具体位点) 非标准单体:是(mmCIF未提供具体位点) MG MAGNESIUM ION × 2 CAP 2-CARBOXYARABINITOL-1,5-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.3;289 K;Crystallization of activated CbbM in buffer containing 20 mM Tris (pH 8.5), 100 mM NaCl, 0.2 mM CABP, and 10 mM sodium bicarbonate was mixed with a condition containing 200 mM Bis-Tris propane (pH 7.3) and 20 % (w/v) PEG4000. Prior to plung freezing the crystals in liquid nitrogen the mother liquor was supplemented with 33 % (v/v) PEG200.
分辨率 2.30 Å R-free 0.217
9I28 Form II Rubisco inside EPYC1-formed liquid-liquid phase separated condensates with bound Magnesium and CABP 提交 2025-01-20 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 1–466(466 aa)
链 B 1–466(466 aa)
非标准单体:是(mmCIF未提供具体位点) 非标准单体:是(mmCIF未提供具体位点) MG MAGNESIUM ION × 2 CAP 2-CARBOXYARABINITOL-1,5-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8.5
cryo-EM玻璃化条件 冷冻剂 ETHANE;sample was blotted for 3 s with blot force 20
分辨率 2.93 Å