当前蛋白身份:Q92736 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
4JKQ Crystal structure of the N-terminal region of the human ryanodine receptor 2 提交 2013-03-11 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–606(606 aa) 片段:N-terminal region
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;295 K;20 mM TRIS-HCl, 150 mM NaCl, 10% glycerol, 7mM mercaptoethanol, 1 mM CHAPS, 0.1% betaine, 100 mM HEPES, 200 mM ammonium formate, 21% PEG 3350, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
分辨率 2.39 Å R-free 0.261
7KL5 Structure of Calmodulin Bound to the Cardiac Ryanodine Receptor (RyR2) at Residues: Phe4246 to Val4271 提交 2020-10-29 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 B 4246–4275(30 aa) 片段:Phe4246 to Thr4275
未记录 CA CALCIUM ION × 5 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;0.2M sodium acetate, 0.1M Tris pH 8.5, 30%(w/v) PEG 4000
分辨率 1.65 Å R-free 0.245
7U9Q Structure of PKA phosphorylated human RyR2 in the closed state 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.11 Å
7U9R Structure of PKA phosphorylated human RyR2 in the open state 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 4 XAN XANTHINE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.69 Å
7U9T Structure of PKA phosphorylated human RyR2 in the closed state in the presence of Calmodulin 提交 2022-03-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.68 Å
7U9X Structure of PKA phosphorylated human RyR2-R2474S in the closed state 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.58 Å
7U9Z Structure of PKA phosphorylated human RyR2-R2474S in the open state 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 4 XAN XANTHINE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.29 Å
7UA1 Structure of PKA phosphorylated human RyR2-R2474S in the closed state in the presence of ARM210 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 KVR 4-[(7-methoxy-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)methyl]benzoic acid × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.99 Å
7UA3 Structure of PKA phosphorylated human RyR2-R2474S in the closed state in the presence of Calmodulin 提交 2022-03-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.97 Å
7UA4 Structure of PKA phosphorylated human RyR2-R2474S in the open state in the presence of Calmodulin 提交 2022-03-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 4 XAN XANTHINE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.93 Å
7UA5 Structure of dephosphorylated human RyR2 in the closed state 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.83 Å
7UA9 Structure of dephosphorylated human RyR2 in the open state 提交 2022-03-11 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 4 XAN XANTHINE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;Xanthine was made fresh to avoid aggregation. Xanthine stock solution was 10 mM in NaOH 0.5 N.
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.59 Å
8UQ2 Structure of human RyR2-S2808D in the subprimed state 提交 2023-10-23 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
突变:S2808D 突变:S2808D 突变:S2808D 突变:S2808D ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.98 Å
8UQ3 Structure of human RyR2-S2808D in the closed state in the presence of ARM210 提交 2023-10-23 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 KVR 4-[(7-methoxy-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)methyl]benzoic acid × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.18 Å
8UQ4 Structure of human RyR2-S2808D in the subprimed state in the presence of H2O2/NOC-12/GSH 提交 2023-10-23 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;30 minute incubation with H2O2/NOC-12/GSH was stopped by flash freezing (vitrobot)
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.64 Å
8UQ5 Structure of human RyR2-S2808D in the primed state in the presence of Rapamycin 提交 2023-10-23 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;30-minute incubation with rapamycin was stopped by flash freezing (vitrobot)
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.96 Å
8UXC Structure of PKA phosphorylated human RyR2-R420Q in the primed state 提交 2023-11-09 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
突变:R420Q 突变:R420Q 突变:R420Q 突变:R420Q ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.86 Å
8UXE Structure of PKA phosphorylated human RyR2-R420Q in the closed state in the presence of ARM210 提交 2023-11-09 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 KVR 4-[(7-methoxy-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)methyl]benzoic acid × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.53 Å
8UXF Structure of PKA phosphorylated human RyR2-R420W in the primed state 提交 2023-11-09 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.13 Å
8UXG Structure of PKA phosphorylated human RyR2-R420W in the closed state in the presence of ARM210 提交 2023-11-09 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 KVR 4-[(7-methoxy-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)methyl]benzoic acid × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.08 Å
8UXH Structure of PKA phosphorylated human RyR2-R420W in the primed state in the presence of calcium 提交 2023-11-09 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.52 Å
8UXI Structure of PKA phosphorylated human RyR2-R420W in the open state in the presence of calcium 提交 2023-11-09 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 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.29 Å
8UXL Structure of PKA phosphorylated human RyR2-R420W in the primed state in the presence of calcium and calmodulin 提交 2023-11-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 CA CALCIUM ION × 20 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;0.020 mM Calmodulin was added to the final sample
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.12 Å
8UXM Structure of PKA phosphorylated human RyR2-R420W in the open state in the presence of calcium and calmodulin 提交 2023-11-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 A 1–4967(4967 aa)
链 B 1–4967(4967 aa)
链 C 1–4967(4967 aa)
链 D 1–4967(4967 aa)
未记录 CA CALCIUM ION × 20 ZN ZINC ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 8 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;0.020 mM Calmodulin was added to the final sample
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.56 Å