当前蛋白身份:P04228 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
1ES0 CRYSTAL STRUCTURE OF THE MURINE CLASS II ALLELE I-A(G7) COMPLEXED WITH THE GLUTAMIC ACID DECARBOXYLASE (GAD65) PEPTIDE 207-220 提交 2000-04-07 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 A 24–205(182 aa) 片段:ALPHA CHAIN
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 6.5;277 K;16-18% PEG 4000, 0.2 M LICL (PH 6.6), 1% MPD, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.60 Å R-free 0.258
1F3J HISTOCOMPATIBILITY ANTIGEN I-AG7 提交 2000-06-04 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 A 27–208(182 aa) 片段:A-D ALPHA CHAIN
链 D 27–208(182 aa) 片段:A-D ALPHA CHAIN
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.4;pH 4.4
分辨率 3.10 Å R-free 0.299
1IAO CLASS II MHC I-AD IN COMPLEX WITH OVALBUMIN PEPTIDE 323-339 提交 1998-03-13 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 24–209(186 aa)
链 B 28–216(189 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.5;32% PEG 600, 0.1 IMIDAZOLE MALATE, PH 5.5
分辨率 2.60 Å R-free 0.320
1IAO CLASS II MHC I-AD IN COMPLEX WITH OVALBUMIN PEPTIDE 323-339 提交 1998-03-13 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 24–209(186 aa)
链 B 28–216(189 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.5;32% PEG 600, 0.1 IMIDAZOLE MALATE, PH 5.5
分辨率 2.60 Å R-free 0.320
2IAD CLASS II MHC I-AD IN COMPLEX WITH AN INFLUENZA HEMAGGLUTININ PEPTIDE 126-138 提交 1998-03-13 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 24–209(186 aa) 片段:RESIDUES 126P - 138P OF CHAIN B ARE COVALENTLY LINKED INFLUENZA HEMAGGLUTININ PEPTIDE
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.4;19% PEG 8000 0.2 M TRIS, PH 7.4
分辨率 2.40 Å R-free 0.308
2IAD CLASS II MHC I-AD IN COMPLEX WITH AN INFLUENZA HEMAGGLUTININ PEPTIDE 126-138 提交 1998-03-13 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 A 24–209(186 aa) 片段:RESIDUES 126P - 138P OF CHAIN B ARE COVALENTLY LINKED INFLUENZA HEMAGGLUTININ PEPTIDE
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.4;19% PEG 8000 0.2 M TRIS, PH 7.4
分辨率 2.40 Å R-free 0.308
3CUP Crystal structure of the MHC class II molecule I-Ag7 in complex with the peptide GAD221-235 提交 2008-04-16 Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 24–205(182 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;295 K;0.1M Hepes pH 7.5, 28% PEG 8000, 2% Jeffamine 900, VAPOR DIFFUSION, SITTING DROP, temperature 295K, pH 7.50
分辨率 3.09 Å R-free 0.286
3MBE TCR 21.30 in complex with MHC class II I-Ag7HEL(11-27) 提交 2010-03-25 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 A 24–205(182 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;295 K;20% PEG4000, 0.2M K formate, 0.1M Na Cacodylate., pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
分辨率 2.89 Å R-free 0.281
3MBE TCR 21.30 in complex with MHC class II I-Ag7HEL(11-27) 提交 2010-03-25 Assembly 2 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 E 24–205(182 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;295 K;20% PEG4000, 0.2M K formate, 0.1M Na Cacodylate., pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
分辨率 2.89 Å R-free 0.281
5DMK Crystal Structure of IAg7 in complex with RLGL-WE14 提交 2015-09-08 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 A 26–198(173 aa)
未记录 FLC CITRATE ANION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;1M Ammonium Citrate
分辨率 2.45 Å R-free 0.260
5DMK Crystal Structure of IAg7 in complex with RLGL-WE14 提交 2015-09-08 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 C 26–198(173 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 6.5;298 K;1M Ammonium Citrate
分辨率 2.45 Å R-free 0.260
5DMK Crystal Structure of IAg7 in complex with RLGL-WE14 提交 2015-09-08 Assembly 3 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 E 26–198(173 aa)
未记录 FLC CITRATE ANION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;1M Ammonium Citrate
分辨率 2.45 Å R-free 0.260
5DMK Crystal Structure of IAg7 in complex with RLGL-WE14 提交 2015-09-08 Assembly 4 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 G 26–198(173 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 6.5;298 K;1M Ammonium Citrate
分辨率 2.45 Å R-free 0.260
6BLQ Crystal Structure of IAg7 in complex with insulin mimotope p8E9E 提交 2017-11-11 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 24–208(185 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 IPA ISOPROPYL ALCOHOL × 4 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;298 K;20% PEG3350, 100mM sodium citrate at pH5.0, 5% isopropanol
分辨率 1.80 Å R-free 0.203
6BLR Crystal Structure of IAg7 in complex with insulin mimotope p8E9E6SS 提交 2017-11-11 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 A 26–208(183 aa)
突变:N64C EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;278 K;15% PEG4000, 10mM sodium citrate at pH5.0, 100 mM MgCl2
分辨率 1.96 Å R-free 0.228
6BLX Crystal structure of IAg7 in complex with insulin mimotope p8G9E 提交 2017-11-11 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 26–208(183 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 EDO 1,2-ETHANEDIOL × 4 FMT FORMIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;278 K;18% PEG20000, 100mM sodium citrate at pH5.0
分辨率 2.32 Å R-free 0.220
6DFS mouse TCR I.29 in complex with IAg7-p8E9E6ss 提交 2018-05-15 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 C 26–208(183 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;298 K;12% PEG 20000, 100mM bicine pH9.0, 20% ethylene glycol
分辨率 3.10 Å R-free 0.285
6DFW TCR 8F10 in complex with IAg7-p8G9E 提交 2018-05-15 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 26–208(183 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;298 K;11% PEG 3350, 100mM formate pH7.0
分辨率 3.20 Å R-free 0.297
6DFW TCR 8F10 in complex with IAg7-p8G9E 提交 2018-05-15 Assembly 2 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 C 26–208(183 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;298 K;11% PEG 3350, 100mM formate pH7.0
分辨率 3.20 Å R-free 0.297
7QHP Structure of I-Ag7 with a bound hybrid insulin peptide 提交 2021-12-13 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 24–218(195 aa)
突变:I91C GOL GLYCEROL × 2 SO4 SULFATE ION × 1 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;0.17 M ammonium sulfate, 25% w/v PEG 4000, 15% glycerol
分辨率 1.82 Å R-free 0.219
7RDV TFH TCR bound to MHC Class II IAd presenting aggrecan epitope 提交 2021-07-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 28–205(178 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;293.15 K;0.1M Sodium Cacodylate pH6.0 15% w/v PEG4000
分辨率 2.90 Å R-free 0.265
7Z50 Structure of the highly diabetogenic 4.1-T cell receptor targeting a hybrid insulin peptide bound to I-Ag7. 提交 2022-03-06 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 24–218(195 aa)
突变:I91C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 EDO 1,2-ETHANEDIOL × 3 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7;293 K;0.1 M MgCl2, 0.1 M Na HEPES pH 7.0, 15% w/v PEG 4000
分辨率 2.65 Å R-free 0.261
7Z50 Structure of the highly diabetogenic 4.1-T cell receptor targeting a hybrid insulin peptide bound to I-Ag7. 提交 2022-03-06 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 C 24–218(195 aa)
突变:I91C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 EDO 1,2-ETHANEDIOL × 3 NA SODIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7;293 K;0.1 M MgCl2, 0.1 M Na HEPES pH 7.0, 15% w/v PEG 4000
分辨率 2.65 Å R-free 0.261