当前蛋白身份:P01589
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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 |
|---|---|---|---|---|---|---|---|
| 1Z92 structure of interleukin-2 with its alpha receptor 提交 2005-03-31 | 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
22–238(217 aa)
片段:extracellular domain
|
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 7.5;293 K;Na-malonic acid, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
分辨率 2.80 Å R-free 0.280 |
| 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 D
22–238(217 aa)
|
突变:N68Q | 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 A
22–233(212 aa)
|
突变:N49S,N68S | 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 E
22–233(212 aa)
|
突变:N49S,N68S | 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 |
| 3IU3 Crystal structure of the Fab fragment of therapeutic antibody Basiliximab in complex with IL-2Ra (CD25) ectodomain 提交 2009-08-29 | 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 K
22–238(217 aa)
片段:Extracellular domain, ectodomain, UNP residues 22-238
|
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;293 K;0.2 M KCl, 0.05 M HEPES pH 7.5, and 45% pentaerythritol propoxylate (5/4 PO/OH), VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 2.90 Å R-free 0.262 |
| 3IU3 Crystal structure of the Fab fragment of therapeutic antibody Basiliximab in complex with IL-2Ra (CD25) ectodomain 提交 2009-08-29 | Assembly 2 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致 |
链 J
22–238(217 aa)
片段:Extracellular domain, ectodomain, UNP residues 22-238
|
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;293 K;0.2 M KCl, 0.05 M HEPES pH 7.5, and 45% pentaerythritol propoxylate (5/4 PO/OH), VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 2.90 Å R-free 0.262 |
| 3IU3 Crystal structure of the Fab fragment of therapeutic antibody Basiliximab in complex with IL-2Ra (CD25) ectodomain 提交 2009-08-29 | 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
22–238(217 aa)
片段:Extracellular domain, ectodomain, UNP residues 22-238
|
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;293 K;0.2 M KCl, 0.05 M HEPES pH 7.5, and 45% pentaerythritol propoxylate (5/4 PO/OH), VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 2.90 Å R-free 0.262 |
| 3NFP Crystal structure of the Fab fragment of therapeutic antibody daclizumab in complex with IL-2Ra (CD25) ectodomain 提交 2010-06-10 | 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 K
22–238(217 aa)
片段:UNP residues 22-238
|
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;293 K;0.1 M Tris-HCl, 0.2M MgCl2, 10% PEG 8000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 2.86 Å R-free 0.301 |
| 3NFP Crystal structure of the Fab fragment of therapeutic antibody daclizumab in complex with IL-2Ra (CD25) ectodomain 提交 2010-06-10 | 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 I
22–238(217 aa)
片段:UNP residues 22-238
|
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;293 K;0.1 M Tris-HCl, 0.2M MgCl2, 10% PEG 8000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
分辨率 2.86 Å R-free 0.301 |
| 6VWU X-ray structure of ALKS 4230, a fusion of circularly permuted human Interleukin-2 and Interleukin-2 Receptor alpha 提交 2020-02-20 | Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
22–186(165 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;293 K;An equal volume of protein was mixed with crystallization buffer, 25 % (w/v) PEG 3350, 0.2 M MgCl2, 0.1 M Hepes 7.5. Large crystals appeared within 48-72 hours, and were frozen in a cryoprotectant consisting of mother liquor with 10 % glycerol
|
分辨率 3.40 Å R-free 0.297 |
| 6YIO CRYSTAL STRUCTURE OF FAB RG6292 IN COMPLEX WITH CD25 ECD 提交 2020-04-01 | 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 B
22–213(192 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 4.5;293 K;25% v/v PEG Smear Medium (12.5% w/v PEG 3350, 12.5% w/v PEG 4000, 12.5% w/v PEG 2000, 12.5% w/v PEG 5000 MME)
0.1M SODIUM ACETATE, PH 4.5
|
分辨率 1.83 Å R-free 0.231 |
| 7F9W CD25 in complex with Fab 提交 2021-07-05 | 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 A
26–186(161 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.4
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.20 Å |
| 7ZMZ Engineered Interleukin 2 bound to CD25 receptor 提交 2022-04-20 | 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 D
21–238(218 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 6;291 K;19% PEG 3350, 0.2 M Sodium tartrate dibasic dihydrate, 10% glycerol
|
分辨率 3.20 Å R-free 0.258 |
| 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 A
22–240(219 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 |