当前蛋白身份:P19492 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
3DLN Crystal structure of the binding domain of the AMPA subunit GluR3 bound to glutamate 提交 2008-06-27 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 416–530(115 aa) 片段:S1S2 binding domain
链 A 658–800(143 aa) 片段:S1S2 binding domain
未记录 ZN ZINC ION × 1 GLU GLUTAMIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;277 K;15% PEG 8000, 0.2 M Zn acetate, 0.1 M Cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.91 Å R-free 0.235
3DP4 Crystal structure of the binding domain of the AMPA subunit GluR3 bound to AMPA 提交 2008-07-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 416–530(115 aa) 片段:S1S2 binding domain
链 A 658–800(143 aa) 片段:S1S2 binding domain
未记录 ZN ZINC ION × 2 AMQ (S)-ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5;277 K;15-17% PEG 1450, 0.2 M Zn acetate, 0.2 M Ammonium sulfate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.11 Å R-free 0.260
3LSW Aniracetam bound to the ligand binding domain of GluA3 提交 2010-02-13 Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 417–530(114 aa)
未记录 GLU GLUTAMIC ACID × 2 4MP 1-(4-METHOXYBENZOYL)-2-PYRROLIDINONE × 2 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;16-18% PEG8K, 0.1 M Na Cacodylate, 0.1-0.15 M zinc acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.75 Å R-free 0.217
3LSX Piracetam bound to the ligand binding domain of GluA3 提交 2010-02-13 Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 417–530(114 aa)
未记录 GLU GLUTAMIC ACID × 2 PZI 2-(2-oxopyrrolidin-1-yl)acetamide × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;16-18% PEG8K, 0.1 M Na Cacodylate, 0.1-0.15 M zinc acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.01 Å R-free 0.222
3M3F PEPA bound to the ligand binding domain of GluA3 (flop form) 提交 2010-03-09 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 417–530(114 aa) 片段:UNP residues 417-530, 658-799
链 A 658–799(142 aa) 片段:UNP residues 417-530, 658-799
未记录 GLU GLUTAMIC ACID × 2 P99 2-[2,6-difluoro-4-({2-[(phenylsulfonyl)amino]ethyl}sulfanyl)phenoxy]acetamide × 2 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.50 Å R-free 0.285
3M3K Ligand binding domain (S1S2) of GluA3 (flop) 提交 2010-03-09 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 417–530(114 aa) 片段:UNP residues 417-530, 658-799
链 A 658–799(142 aa) 片段:UNP residues 417-530, 658-799
链 C 417–530(114 aa) 片段:UNP residues 417-530, 658-799
链 C 658–799(142 aa) 片段:UNP residues 417-530, 658-799
未记录 GLU GLUTAMIC ACID × 2 ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8000, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.79 Å R-free 0.240
3M3K Ligand binding domain (S1S2) of GluA3 (flop) 提交 2010-03-09 Assembly 2 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 E 417–530(114 aa) 片段:UNP residues 417-530, 658-799
链 E 658–799(142 aa) 片段:UNP residues 417-530, 658-799
未记录 GLU GLUTAMIC ACID × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8000, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.79 Å R-free 0.240
3O21 High resolution structure of GluA3 N-terminal domain (NTD) 提交 2010-07-22 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 23–403(381 aa) 片段:N-terminal domain
链 B 23–403(381 aa) 片段:N-terminal domain
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 4.6;291 K;18% PEG 3350, 230mM sodium dihydrogen phosphate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K
分辨率 2.20 Å R-free 0.258
3O21 High resolution structure of GluA3 N-terminal domain (NTD) 提交 2010-07-22 Assembly 2 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 C 23–403(381 aa) 片段:N-terminal domain
链 D 23–403(381 aa) 片段:N-terminal domain
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 4.6;291 K;18% PEG 3350, 230mM sodium dihydrogen phosphate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K
分辨率 2.20 Å R-free 0.258
3P3W Structure of a dimeric GluA3 N-terminal domain (NTD) at 4.2 A resolution 提交 2010-10-05 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 23–403(381 aa) 片段:N-terminal domain
链 C 23–403(381 aa) 片段:N-terminal domain
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 4.7;293 K;200mM ammonium phosphate, 20% PEG3350, pH 4.7, VAPOR DIFFUSION, temperature 293K
分辨率 4.20 Å R-free 0.338
3P3W Structure of a dimeric GluA3 N-terminal domain (NTD) at 4.2 A resolution 提交 2010-10-05 Assembly 2 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 B 23–403(381 aa) 片段:N-terminal domain
链 D 23–403(381 aa) 片段:N-terminal domain
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 4.7;293 K;200mM ammonium phosphate, 20% PEG3350, pH 4.7, VAPOR DIFFUSION, temperature 293K
分辨率 4.20 Å R-free 0.338
3RT6 Fluorowillardiine bound to the ligand binding domain of GluA3 提交 2011-05-03 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 B 417–530(114 aa) 片段:SEE REMARK 999
链 B 658–799(142 aa) 片段:SEE REMARK 999
未记录 FWD 2-AMINO-3-(5-FLUORO-2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-YL)-PROPIONIC ACID × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG8000, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, 0.1 M sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.84 Å R-free 0.255
3RT8 Chlorowillardiine bound to the ligand binding domain of GluA3 提交 2011-05-03 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 417–530(114 aa) 片段:SEE REMARK 999
链 A 658–799(142 aa) 片段:SEE REMARK 999
未记录 CWD 3-(5-chloro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-L-alanine × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG8000, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, 0.1 M sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.43 Å R-free 0.278
4F1Y CNQX bound to the ligand binding domain of GluA3 提交 2012-05-07 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 417–530(114 aa)
链 A 658–799(142 aa)
链 C 417–530(114 aa)
链 C 658–799(142 aa)
未记录 CNI 7-nitro-2,3-dioxo-2,3-dihydroquinoxaline-6-carbonitrile × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate , pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.79 Å R-free 0.251
4F22 Kainate bound to the K660A mutant of the ligand binding domain of GluA3 提交 2012-05-07 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 417–530(114 aa)
链 A 658–799(142 aa)
突变:K660A 突变:K660A KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.06 Å R-free 0.244
4F29 Quisqualate bound to the ligand binding domain of GluA3i 提交 2012-05-07 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 417–530(114 aa)
链 A 658–799(142 aa)
未记录 QUS (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, temperature 277K
分辨率 1.75 Å R-free 0.240
4F2O Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3 提交 2012-05-08 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 417–530(114 aa)
链 A 658–799(142 aa)
突变:D655A 突变:D655A QUS (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.91 Å R-free 0.228
4F2O Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3 提交 2012-05-08 Assembly 2 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 417–530(114 aa)
链 A 658–799(142 aa)
突变:D655A 突变:D655A QUS (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.91 Å R-free 0.228
4F2Q Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3 提交 2012-05-08 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 417–530(114 aa)
链 A 658–799(142 aa)
突变:D655A 突变:D655A QUS (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.20 Å R-free 0.261
4F31 Kainate bound to the D655A mutant of the ligand binding domain of GluA3 提交 2012-05-08 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 B 417–530(114 aa)
链 B 658–799(142 aa)
链 D 417–530(114 aa)
链 D 658–799(142 aa)
突变:D655A 突变:D655A 突变:D655A 突变:D655A KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE × 2 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.29 Å R-free 0.248
4F39 Kainate bound to the ligand binding domain of GluA3 提交 2012-05-09 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 417–530(114 aa)
链 A 658–799(142 aa)
未记录 KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.83 Å R-free 0.225
4F3B Glutamate bound to the D655A mutant of the ligand binding domain of GluA3 提交 2012-05-09 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 417–530(114 aa)
链 A 658–799(142 aa)
突变:D655A 突变:D655A GLU GLUTAMIC ACID × 2 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.82 Å R-free 0.238
4F3G Kainate bound to the ligand binding domain of GluA3i 提交 2012-05-09 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 417–530(114 aa)
链 A 658–799(142 aa)
未记录 KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE × 2 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;277 K;14-15% PEG 8K, 0.1 M sodium cacodylate, 0.1-0.15 M zinc acetate, 0.25 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, temperature 277K
分辨率 2.06 Å R-free 0.245
5FWY Crystal structure of the AMPA receptor GluA2/A3 N-terminal domain heterodimer 提交 2016-02-21 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 23–403(381 aa) 片段:RESIDUES 23-403
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 SO4 SULFATE ION × 5 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 14-16 % PEG 3350, 0.27 M AMMONIUM SULPHATE AND 0.1 M BICINE PH 9
分辨率 2.12 Å R-free 0.231
5FWY Crystal structure of the AMPA receptor GluA2/A3 N-terminal domain heterodimer 提交 2016-02-21 Assembly 2 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 23–403(381 aa) 片段:RESIDUES 23-403
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 14-16 % PEG 3350, 0.27 M AMMONIUM SULPHATE AND 0.1 M BICINE PH 9
分辨率 2.12 Å R-free 0.231
5IDE Cryo-EM structure of GluA2/3 AMPA receptor heterotetramer (model I) 提交 2016-02-24 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 B 24–888(865 aa)
链 D 24–888(865 aa)
突变:R439G, R265C 突变:R439G, R265C 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;25 mM Tris pH 7.4, 0.25 % DDM, 150 mM NaCl
cryo-EM玻璃化条件 冷冻剂 ETHANE;Incubated for 1 minute, blotted for 3 seconds
分辨率 8.25 Å
5IDF Cryo-EM structure of GluA2/3 AMPA receptor heterotetramer (model II) 提交 2016-02-24 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 B 24–888(865 aa)
链 D 24–888(865 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;25 mM Tris pH 7.4, 0.25 % DDM, 150 mM NaCl
cryo-EM玻璃化条件 冷冻剂 ETHANE;Incubated for 1 minute, blotted for 3 seconds
分辨率 10.31 Å
6FLR Super-open structure of the AMPAR GluA3 N-terminal domain 提交 2018-01-27 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 23–403(381 aa)
链 B 23–403(381 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;18% PEG3350 and 0.2 M ammonium citrate
分辨率 2.51 Å R-free 0.257
6FPJ Structure of the AMPAR GluA3 N-terminal domain bound to phosphate 提交 2018-02-09 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 23–403(381 aa)
链 C 23–403(381 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 PO4 PHOSPHATE ION × 2 DMS DIMETHYL SULFOXIDE × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;293 K;Ammonium dihydrogen phosphate pH 4.6 PEG3350
分辨率 1.96 Å R-free 0.219
6FPJ Structure of the AMPAR GluA3 N-terminal domain bound to phosphate 提交 2018-02-09 Assembly 2 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 B 23–403(381 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 PO4 PHOSPHATE ION × 10 DMS DIMETHYL SULFOXIDE × 4 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;293 K;Ammonium dihydrogen phosphate pH 4.6 PEG3350
分辨率 1.96 Å R-free 0.219
6NJM Architecture and subunit arrangement of native AMPA receptors 提交 2019-01-03 Assembly 1 其他组合 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 A 1–888(888 aa)
链 C 1–888(888 aa)
未记录 ZK1 {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 6.50 Å
6NJN Architecture and subunit arrangement of native AMPA receptors 提交 2019-01-03 Assembly 1 其他组合 异源复合物;蛋白 × 15 PDB 声明:pentadecameric(15) 与蛋白数一致
链 C 1–888(888 aa)
未记录 ZK1 {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid × 4 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 6.50 Å
9HPC The TMD and the LBD region of the AMPAR complex GluA3- TARP gamma2 in the apo state. 提交 2024-12-12 Assembly 1 信息不足 同源多聚体;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 A 24–865(842 aa)
链 B 24–865(842 aa)
链 C 24–865(842 aa)
链 D 24–865(842 aa)
链 W 24–865(842 aa)
链 X 24–865(842 aa)
链 Y 24–865(842 aa)
链 Z 24–865(842 aa)
突变:R439G 突变:R439G 突变:R439G 突变:R439G 突变:R439G 突变:R439G 突变:R439G 突变:R439G 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.59 Å
9HPD The NTD dimer and the interfacing LBD region of the AMPAR complex GluA3- TARP gamma2 in the open state. 提交 2024-12-12 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 B 24–865(842 aa)
链 C 24–865(842 aa)
突变:R439G 突变:R439G 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.96 Å
9HPE The NTD dimer and the interfacing LBD region of the AMPAR complex GluA3- TARP gamma2 in the apo state 提交 2024-12-12 Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 24–865(842 aa)
链 C 24–865(842 aa)
突变:R439G 突变:R439G NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.90 Å
9HPF The NTD dimer and the interfacing LBD region of the AMPAR complex GluA3- TARP gamma2 in the desensitised state. 提交 2024-12-12 Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 24–865(842 aa)
链 B 24–865(842 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.77 Å
9HPG The NTD dimer and the interfacing LBD region of the AMPAR complex GluA3(R439G,R163I)- TARP gamma2 in the apo state. 提交 2024-12-12 Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 24–865(842 aa)
链 C 24–865(842 aa)
突变:R439G,R163I 突变:R439G,R163I 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.35 Å
9HPK Open state TMD-LBD of the GluA3(R439G) with TARP gamma2 提交 2024-12-13 Assembly 1 信息不足 同源多聚体;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 A 24–865(842 aa)
链 B 24–865(842 aa)
链 C 24–865(842 aa)
链 D 24–865(842 aa)
链 W 24–865(842 aa)
链 X 24–865(842 aa)
链 Y 24–865(842 aa)
链 Z 24–865(842 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.59 Å
9QFH The composite map of of the AMPAR complex GluA3- TARP gamma2 in the apo state. 提交 2025-03-11 Assembly 1 信息不足 同源多聚体;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 A 24–865(842 aa)
链 B 24–865(842 aa)
链 C 24–865(842 aa)
链 D 24–865(842 aa)
链 W 24–865(842 aa)
链 X 24–865(842 aa)
链 Y 24–865(842 aa)
链 Z 24–865(842 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.90 Å