当前蛋白身份:P31785 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
2B5I cytokine receptor complex 提交 2005-09-28 Assembly 1 其他组合 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 C 56–254(199 aa)
突变:N53Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.1;293 K;29% Pentaerythritol Ethoxylate 15/4; 50 mM Ammonium Sulfate; 50 mM Bis Tris, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.30 Å R-free 0.269
2ERJ Crystal structure of the heterotrimeric interleukin-2 receptor in complex with interleukin-2 提交 2005-10-25 Assembly 1 其他组合 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 C 23–255(233 aa)
突变:N58Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;295.5 K;MPEG 550, sodium acetate, sodium citrate, phenol, pH 5.1, VAPOR DIFFUSION, SITTING DROP, temperature 295.5K
分辨率 3.00 Å R-free 0.263
2ERJ Crystal structure of the heterotrimeric interleukin-2 receptor in complex with interleukin-2 提交 2005-10-25 Assembly 2 其他组合 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 G 23–255(233 aa)
突变:N58Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;295.5 K;MPEG 550, sodium acetate, sodium citrate, phenol, pH 5.1, VAPOR DIFFUSION, SITTING DROP, temperature 295.5K
分辨率 3.00 Å R-free 0.263
3BPL Crystal structure of the IL4-IL4R-Common Gamma ternary complex 提交 2007-12-18 Assembly 1 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 C 56–254(199 aa) 片段:Extracellular domain, residues 56-254
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;295 K;10% PEG8K, 8% ethylene glycol, 0.1M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
分辨率 2.93 Å R-free 0.297
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 C 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 10 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 d 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 11 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 g 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 12 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 j 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 F 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 3 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 I 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 4 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 L 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 5 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 O 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 6 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 R 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 7 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 U 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 8 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 X 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QAZ IL-2 mutant D10 ternary complex 提交 2011-01-12 Assembly 9 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 a 56–254(199 aa) 片段:unp residues 56-254
突变:N75Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;298 K;100 mM Bis-Tris, 200 mM NH4SO4, 25% PEG-3350, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.80 Å R-free 0.344
3QB7 Interleukin-4 mutant RGA bound to cytokine receptor common gamma 提交 2011-01-12 Assembly 1 其他组合 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 D 55–254(200 aa) 片段:UNP residues 55-254
突变:N53Q SO4 SULFATE ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.3;298 K;100 mM (NH4)2SO4, 100 mM Cacodylate, 20% PEG-3350, pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.25 Å R-free 0.292
3QB7 Interleukin-4 mutant RGA bound to cytokine receptor common gamma 提交 2011-01-12 Assembly 2 其他组合 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 C 55–254(200 aa) 片段:UNP residues 55-254
突变:N53Q SO4 SULFATE ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.3;298 K;100 mM (NH4)2SO4, 100 mM Cacodylate, 20% PEG-3350, pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.25 Å R-free 0.292
4GS7 Structure of the Interleukin-15 quaternary complex 提交 2012-08-27 Assembly 1 其他组合 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 C 55–254(200 aa)
突变:N75Q 非标准单体:是(mmCIF未提供具体位点) EDO 1,2-ETHANEDIOL × 1 ACT ACETATE ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.75;298 K;22.5% PEG3350, 0.1M BIS-TRIS propane, 0.2M sodium acetate, pH 8.75, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.35 Å R-free 0.227
5M5E Crystal structure of a interleukin-2 variant in complex with interleukin-2 receptor 提交 2016-10-21 Assembly 1 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 C 23–262(240 aa)
未记录 MAN alpha-D-mannopyranose × 1 SO4 SULFATE ION × 4 CYS CYSTEINE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7;293 K;0.1M HEPES, pH 7.0, 2M ammonium sulfate
分辨率 2.30 Å R-free 0.235
6OEL Engineered Fab bound to IL-4 receptor 提交 2019-03-27 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 C 61–249(189 aa) 片段:UNP residues 61-249
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 NO3 NITRATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;295 K;22.5% PurePEG (Microlytic), 0.1 M sodium citrate, pH 5.5, 0.6 M ammonium nitrate
分辨率 3.10 Å R-free 0.256
7S2R nanobody bound to IL-2Rg 提交 2021-09-03 Assembly 1 其他组合 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 55–254(200 aa) 片段:extracellular domain
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 8 GOL GLYCEROL × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 5.5;295 K;2M ammonium sulfate, 0.2M BIS-Tris pH5.5
分辨率 2.49 Å R-free 0.271
8ENT Interleukin-21 signaling complex with IL-21R and IL-2Rg 提交 2022-09-30 Assembly 1 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 C 55–254(200 aa)
突变:N53Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8;295 K;0.1M Tris pH 8, 20% PEG 6000
分辨率 2.83 Å R-free 0.300
8ENT Interleukin-21 signaling complex with IL-21R and IL-2Rg 提交 2022-09-30 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 F 55–254(200 aa)
突变:N53Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8;295 K;0.1M Tris pH 8, 20% PEG 6000
分辨率 2.83 Å R-free 0.300
8ENT Interleukin-21 signaling complex with IL-21R and IL-2Rg 提交 2022-09-30 Assembly 3 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 I 55–254(200 aa)
突变:N53Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8;295 K;0.1M Tris pH 8, 20% PEG 6000
分辨率 2.83 Å R-free 0.300
8EPA Structure of interleukin receptor common gamma chain (IL2Rgamma) in complex with two antibodies 提交 2022-10-05 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 I 23–262(240 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 3.40 Å
9E2T Structure of a de novo designed interleukin-21 mimetic complex with IL-21R and IL-2Rg 提交 2024-10-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 C 55–254(200 aa) 片段:residues 55-254
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 EDO 1,2-ETHANEDIOL × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;0.2M Potassium thiocyanate, 0.1M Bis-Tris propane, pH 6.5, 20% w/v PEG 3350
分辨率 2.28 Å R-free 0.242
9E2T Structure of a de novo designed interleukin-21 mimetic complex with IL-21R and IL-2Rg 提交 2024-10-22 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 F 55–254(200 aa) 片段:residues 55-254
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;0.2M Potassium thiocyanate, 0.1M Bis-Tris propane, pH 6.5, 20% w/v PEG 3350
分辨率 2.28 Å R-free 0.242
9JQT Structure of interleukin receptor common gamma chain (IL2Rgamma/CD132) in complex with 2D4 提交 2024-09-28 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 A 23–262(240 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 2.70 Å
9KMC Cryo-EM structure of the heterotrimeric interleukin-2 receptor in complex with interleukin-2 and anti-CD25 Fab S417 提交 2024-11-15 Assembly 1 其他组合 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 C 23–255(233 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.97 Å