当前蛋白身份:P04626 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
1MW4 Solution structure of the human Grb7-SH2 domain in complex with a 10 amino acid peptide pY1139 提交 2002-09-27 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 1135–1144(10 aa) 片段:SH2 domain binding site
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.6;298 K;离子强度(mmCIF原始值)100 mM NaCl;压力 1
NMR样品组成 0.7mM Grb7 SH2 U-15N, 13C, 50mM acetate | 90% H2O/10% D2O
分辨率未提供
1N8Z Crystal structure of extracellular domain of human HER2 complexed with Herceptin Fab 提交 2002-11-21 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 23–629(607 aa) 片段:extracellular domain
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;20-30% PEG 5000 MME, 0.1M MES pH6.5, 0.2M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.52 Å R-free 0.284
1QR1 POOR BINDING OF A HER-2/NEU EPITOPE (GP2) TO HLA-A2.1 IS DUE TO A LACK OF INTERACTIONS IN THE CENTER OF THE PEPTIDE 提交 1999-06-17 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 654–662(9 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;295 K;14% PEG 6000, 25 mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 22K
分辨率 2.40 Å R-free 0.284
1QR1 POOR BINDING OF A HER-2/NEU EPITOPE (GP2) TO HLA-A2.1 IS DUE TO A LACK OF INTERACTIONS IN THE CENTER OF THE PEPTIDE 提交 1999-06-17 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 654–662(9 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;295 K;14% PEG 6000, 25 mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 22K
分辨率 2.40 Å R-free 0.284
1S78 Insights into ErbB signaling from the structure of the ErbB2-pertuzumab complex 提交 2004-01-29 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 A 23–646(624 aa) 片段:extracellular domain (residues 23-646)
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;pH 6.5;298 K;PEG 3350, ammonium formate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.25 Å R-free 0.268
1S78 Insights into ErbB signaling from the structure of the ErbB2-pertuzumab complex 提交 2004-01-29 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 B 23–646(624 aa) 片段:extracellular domain (residues 23-646)
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;pH 6.5;298 K;PEG 3350, ammonium formate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.25 Å R-free 0.268
2A91 Crystal structure of ErbB2 domains 1-3 提交 2005-07-11 Assembly 1 其他组合 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 22–530(509 aa) 片段:residues 1-510 + FLAG peptide
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 5.5;291 K;PEG 1500, glycerol, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 2.50 Å R-free 0.264
2JWA ErbB2 transmembrane segment dimer spatial structure 提交 2007-10-09 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 641–684(44 aa) 片段:UNP residues 641-684
链 B 641–684(44 aa) 片段:UNP residues 641-684
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 5;313 K;压力 ambient
NMR样品组成 2.0mM [U-15N] ErbB2, 64mM [U-2H] DHPC, 16mM [U-2H] DMPC, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成 2.0mM [U-13C; U-15N] ErbB2, 64mM [U-2H] DHPC, 16mM [U-2H] DMPC, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成 1.0mM [U-13C; U-15N] ErbB2, 64mM [U-2H] DHPC, 16mM [U-2H] DMPC, 1.0mM ErbB2, 95% H2O/5% D2O | 95% H2O/5% D2O
分辨率未提供
2KS1 Heterodimeric association of Transmembrane domains of ErbB1 and ErbB2 receptors Enabling Kinase Activation 提交 2009-12-24 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 641–684(44 aa) 片段:ErbB2TM domain, UNP residues 641-684
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 4.5;313 K;离子强度(mmCIF原始值)10;压力 ambient
NMR样品组成 1 mM [U-100% 15N] ErbB1TM-1, 1 mM [U-100% 15N] ErbB2TM-2, 12 mM DMPC-3, 48 mM DHPC-4, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成 1 mM [U-100% 13C; U-100% 15N] ErbB1TM-5, 1 mM ErbB2TM-6, 12 mM [U-2H] DMPC-7, 48 mM [U-2H] DHPC-8, 100% D2O | 100% D2O
NMR样品组成 1 mM ErbB1TM-9, 1 mM [U-100% 13C; U-100% 15N] ErbB2TM-10, 12 mM [U-2H] DMPC-11, 48 mM [U-2H] DHPC-12, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR样品组成 1 mM [U-100% 13C; U-100% 15N] ErbB1TM-13, 1 mM ErbB2TM-14, 12 mM [U-2H] DMPC-15, 48 mM [U-2H] DHPC-16, 95% H2O/5% D2O | 95% H2O/5% D2O
分辨率未提供
2L4K Water refined solution structure of the human Grb7-SH2 domain in complex with the 10 amino acid peptide pY1139 提交 2010-10-07 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 B 1135–1144(10 aa) 片段:unp residues 1135-1144
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.6;298 K;压力 ambient
NMR样品组成 0.6-0.8 mM [U-100% 13C; U-100% 15N] Grb7-SH2 domain-1, 0.6-0.8 mM [U-100% 13C; U-100% 15N] pY1139 peptide-2, 52.2 mM acetic acid-3, 100 mM sodium chloride-4, 5 mM DTT-5, 1 mM EDTA-6, 0.9 mM sodium azide-7, 90% H2O/10% D2O | 90% H2O/10% D2O
分辨率未提供
2N2A Spatial structure of HER2/ErbB2 dimeric transmembrane domain in the presence of cytoplasmic juxtamembrane domains 提交 2015-05-05 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 644–700(57 aa) 片段:transmembrane domain (UNP residues 644-700)
链 B 644–700(57 aa) 片段:transmembrane domain (UNP residues 644-700)
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 3.5;318 K;离子强度(mmCIF原始值)0.05;压力 ambient
NMR样品组成 4 mM [U-100% 2H] DPC, 1 mM [U-100% 13C; U-100% 15N] labeled protein, 1 mM unlabeled protein, 50 mM sodium acetate, 0.1 % sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR样品组成 4 mM [U-100% 2H] DPC, 1 mM [U-100% 13C; U-100% 15N] labeled protein, 50 mM sodium acetate, 0.1 % sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR样品组成 4 mM [U-100% 2H] DPC, 1 mM [U-100% 13C; U-100% 15N] labeled protein, 50 mM sodium acetate, 0.1 % sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O
分辨率未提供
3BE1 Dual specific bH1 Fab in complex with the extracellular domain of HER2/ErbB-2 提交 2007-11-15 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 23–646(624 aa) 片段:sequence database residues 23-646
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;292 K;Crystals of the Fab/HER2 complex were obtained by mixing protein solution (11 mg/ml protein, 25 mM Tris-HCl pH 8 and 150 mM sodium chloride) with crystallization buffer containing 25% w/v PEG2000, 0.1M MES pH 6.5. Before data collection the crystals were flash frozen in liquid nitrogen with 20% Ethylene Glycol as cryo-protectant, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
分辨率 2.90 Å R-free 0.277
3H3B Crystal structure of the single-chain Fv (scFv) fragment of an anti-ErbB2 antibody chA21 in complex with residues 1-192 of ErbB2 extracellular domain 提交 2009-04-16 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 23–214(192 aa) 片段:extracellular domain, UNP residues 23-214
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 6.5;295 K;15% polyethylene glycol 4000, 100mM 3-(1-pyridino)-1-propane sulfonate, 100mM Na cacodylate pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
分辨率 2.45 Å R-free 0.255
3H3B Crystal structure of the single-chain Fv (scFv) fragment of an anti-ErbB2 antibody chA21 in complex with residues 1-192 of ErbB2 extracellular domain 提交 2009-04-16 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 B 23–214(192 aa) 片段:extracellular domain, UNP residues 23-214
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 6.5;295 K;15% polyethylene glycol 4000, 100mM 3-(1-pyridino)-1-propane sulfonate, 100mM Na cacodylate pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
分辨率 2.45 Å R-free 0.255
3MZW HER2 extracelluar region with affinity matured 3-helix affibody ZHER2:342 提交 2010-05-13 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 23–646(624 aa) 片段:Extracellular domain residues 23-646
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 5;279 K;0.05M sodium chloride, 7.5% PEG3350, 0.1M ammonium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 279K
分辨率 2.90 Å R-free 0.278
3N85 Crystallographic trimer of HER2 extracellular regions in complex with tryptophan-rich antibody fragment 提交 2010-05-27 Assembly 1 其他组合 异源复合物;蛋白 × 9 PDB 声明:nonameric(9) 与蛋白数一致
链 A 23–646(624 aa) 片段:UNP residues 23-646
未记录 CL CHLORIDE ION × 3 SO4 SULFATE ION × 48 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.3;293 K;NaCl, Na/K-phosphate, Li-sulfate, pH 7.3, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 3.20 Å R-free 0.230
3PP0 Crystal Structure of the Kinase domain of Human HER2 (erbB2). 提交 2010-11-23 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 706–1009(304 aa) 片段:kinase domain, residues 706-1009
突变:M706A, Q711L, M712L 03Q 2-{2-[4-({5-chloro-6-[3-(trifluoromethyl)phenoxy]pyridin-3-yl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethoxy}ethanol × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;20% PEG 3550, 200mM di-Ammonium Tartrate, 100 mM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
分辨率 2.25 Å R-free 0.260
3PP0 Crystal Structure of the Kinase domain of Human HER2 (erbB2). 提交 2010-11-23 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 706–1009(304 aa) 片段:kinase domain, residues 706-1009
突变:M706A, Q711L, M712L 03Q 2-{2-[4-({5-chloro-6-[3-(trifluoromethyl)phenoxy]pyridin-3-yl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethoxy}ethanol × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;20% PEG 3550, 200mM di-Ammonium Tartrate, 100 mM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
分辨率 2.25 Å R-free 0.260
3RCD HER2 Kinase Domain Complexed with TAK-285 提交 2011-03-30 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 713–1028(316 aa) 片段:UNP residues 713-1028
未记录 03P N-{2-[4-({3-chloro-4-[3-(trifluoromethyl)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxy-3-methylbutanamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;20% PEG 3550, 200MM DI-AMMONIUM TARTRATE, 100 MM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.21 Å R-free 0.294
3RCD HER2 Kinase Domain Complexed with TAK-285 提交 2011-03-30 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 713–1028(316 aa) 片段:UNP residues 713-1028
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 6.5;298 K;20% PEG 3550, 200MM DI-AMMONIUM TARTRATE, 100 MM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.21 Å R-free 0.294
3RCD HER2 Kinase Domain Complexed with TAK-285 提交 2011-03-30 Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 C 713–1028(316 aa) 片段:UNP residues 713-1028
未记录 03P N-{2-[4-({3-chloro-4-[3-(trifluoromethyl)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxy-3-methylbutanamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;20% PEG 3550, 200MM DI-AMMONIUM TARTRATE, 100 MM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.21 Å R-free 0.294
3RCD HER2 Kinase Domain Complexed with TAK-285 提交 2011-03-30 Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 D 713–1028(316 aa) 片段:UNP residues 713-1028
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 6.5;298 K;20% PEG 3550, 200MM DI-AMMONIUM TARTRATE, 100 MM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.21 Å R-free 0.294
3RCD HER2 Kinase Domain Complexed with TAK-285 提交 2011-03-30 Assembly 5 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 713–1028(316 aa) 片段:UNP residues 713-1028
链 B 713–1028(316 aa) 片段:UNP residues 713-1028
未记录 03P N-{2-[4-({3-chloro-4-[3-(trifluoromethyl)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxy-3-methylbutanamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;20% PEG 3550, 200MM DI-AMMONIUM TARTRATE, 100 MM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.21 Å R-free 0.294
3RCD HER2 Kinase Domain Complexed with TAK-285 提交 2011-03-30 Assembly 6 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 713–1028(316 aa) 片段:UNP residues 713-1028
链 D 713–1028(316 aa) 片段:UNP residues 713-1028
未记录 03P N-{2-[4-({3-chloro-4-[3-(trifluoromethyl)phenoxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]ethyl}-3-hydroxy-3-methylbutanamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;298 K;20% PEG 3550, 200MM DI-AMMONIUM TARTRATE, 100 MM PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 3.21 Å R-free 0.294
3WLW Molecular Architecture of the ErbB2 Extracellular Domain Homodimer 提交 2013-11-15 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 A 23–586(564 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 5.7;291 K;0.1M Ammonium acetate, 0.1M BIS-TRIS pH 5.7, 13% w/v Polyethylene glycol 10000, VAPOR DIFFUSION, HANGING DROP, temperature 291.0K
分辨率 3.09 Å R-free 0.269
3WLW Molecular Architecture of the ErbB2 Extracellular Domain Homodimer 提交 2013-11-15 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 B 23–586(564 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;pH 5.7;291 K;0.1M Ammonium acetate, 0.1M BIS-TRIS pH 5.7, 13% w/v Polyethylene glycol 10000, VAPOR DIFFUSION, HANGING DROP, temperature 291.0K
分辨率 3.09 Å R-free 0.269
3WSQ Structure of HER2 with an Fab 提交 2014-03-20 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 23–586(564 aa) 片段:UNP residues 23-586
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;298 K;1.1M sodium malonate pH 7.0, 0.1M HEPES 7.0, 0.5% v/v Jeffamine ED-2001, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
分辨率 3.50 Å R-free 0.258
4HRL Structural Basis for Eliciting a Cytotoxic Effect in HER2-Overexpressing Cancer Cells via Binding to the Extracellular Domain of HER2 提交 2012-10-28 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 C 24–219(196 aa) 片段:N-terminal extracellular domain I, UNP RESIDUES 24-219
突变:N46D, N102D, N165D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 5.6;293 K;0.2M ammonium acetate, 0.1M sodium citrate, 30% PEG 4000, pH 5.6, vapor diffusion, temperature 293K
分辨率 2.55 Å R-free 0.253
4HRM Structural Basis for Eliciting a Cytotoxic Effect in HER2-Overexpressing Cancer Cells via Binding to the Extracellular Domain of HER2 提交 2012-10-28 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 24–219(196 aa) 片段:N-terminal extracellular domain I, UNP RESIDUES 24-219
链 C 24–219(196 aa) 片段:N-terminal extracellular domain I, UNP RESIDUES 24-219
突变:N46D, N102D, N165D 突变:N46D, N102D, N165D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 4.2;293 K;0.2 M sodium chloride, 0.1 M phosphate citrate, 20% PEG 8000, pH 4.2, vapor diffusion, temperature 293K
分辨率 3.20 Å R-free 0.339
4HRN Structural Basis for Eliciting a Cytotoxic Effect in HER2-Overexpressing Cancer Cells via Binding to the Extracellular Domain of HER2 提交 2012-10-28 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 C 529–625(97 aa) 片段:Domain IV, UNP RESIDUES 529-625
链 D 529–625(97 aa) 片段:Domain IV, UNP RESIDUES 529-625
突变:N8D, N49D 突变:N8D, N49D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 4;293 K;0.05M succinic acid, 29% ammonium sulfate, pH 4.0, vapor diffusion, temperature 293K
分辨率 2.65 Å R-free 0.249
4HRN Structural Basis for Eliciting a Cytotoxic Effect in HER2-Overexpressing Cancer Cells via Binding to the Extracellular Domain of HER2 提交 2012-10-28 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 529–625(97 aa) 片段:Domain IV, UNP RESIDUES 529-625
突变:N8D, N49D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 4;293 K;0.05M succinic acid, 29% ammonium sulfate, pH 4.0, vapor diffusion, temperature 293K
分辨率 2.65 Å R-free 0.249
4HRN Structural Basis for Eliciting a Cytotoxic Effect in HER2-Overexpressing Cancer Cells via Binding to the Extracellular Domain of HER2 提交 2012-10-28 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 C 529–625(97 aa) 片段:Domain IV, UNP RESIDUES 529-625
突变:N8D, N49D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 4;293 K;0.05M succinic acid, 29% ammonium sulfate, pH 4.0, vapor diffusion, temperature 293K
分辨率 2.65 Å R-free 0.249
4NND Structural basis of PTPN18 fingerprint on distinct HER2 tyrosine phosphorylation sites 提交 2013-11-17 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 F 1109–1114(6 aa) 片段:phosphorylated peptide (UNP residues 1109-1114)
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;0.1 M HEPES, 25% PEG3350, 6% Jeffamine M-600, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.50 Å R-free 0.291
4NND Structural basis of PTPN18 fingerprint on distinct HER2 tyrosine phosphorylation sites 提交 2013-11-17 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 1109–1114(6 aa) 片段:phosphorylated peptide (UNP residues 1109-1114)
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;0.1 M HEPES, 25% PEG3350, 6% Jeffamine M-600, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.50 Å R-free 0.291
4NND Structural basis of PTPN18 fingerprint on distinct HER2 tyrosine phosphorylation sites 提交 2013-11-17 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 1109–1114(6 aa) 片段:phosphorylated peptide (UNP residues 1109-1114)
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;0.1 M HEPES, 25% PEG3350, 6% Jeffamine M-600, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.50 Å R-free 0.291
4NND Structural basis of PTPN18 fingerprint on distinct HER2 tyrosine phosphorylation sites 提交 2013-11-17 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 H 1109–1114(6 aa) 片段:phosphorylated peptide (UNP residues 1109-1114)
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;0.1 M HEPES, 25% PEG3350, 6% Jeffamine M-600, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.50 Å R-free 0.291
5K33 Crystal structure of extracellular domain of HER2 in complex with Fcab STAB19 提交 2016-05-19 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 23–629(607 aa)
未记录 GOL GLYCEROL × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6;295 K;0.05 M MES, 10% w/v PEG3350
分辨率 3.30 Å R-free 0.271
5KWG Crystal structure of extracellular domain of HER2 in complex with Fcab H10-03-6 提交 2016-07-18 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 23–653(631 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 6;295 K;50 mM Citric acid, 18% (w/v) PEG 3350
分辨率 4.30 Å R-free 0.369
5MY6 Crystal structure of a HER2-Nb complex 提交 2017-01-25 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 24–645(622 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.25;293.15 K;100 mM HEPES pH 7.25, 10% 2-propanol, 22% PEG 4000
分辨率 2.25 Å R-free 0.220
5O4G HER2 in complex with Fab MF3958 提交 2017-05-29 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 C 23–628(606 aa) 片段:UNP residues 23-628
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;pH 6;291 K;0.1 M MES pH 6.0, 15% PEG 6000
分辨率 3.00 Å R-free 0.271
5OB4 NMR spatial structure of HER2 TM domain dimer in DPC micelles. 提交 2017-06-26 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 31–74(44 aa) 片段:UNP residues 31-74
链 B 31–74(44 aa) 片段:UNP residues 31-74
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6;313 K;离子强度(mmCIF原始值)30;压力 AMBIENT
NMR样品组成 2.5 mM [U-100% 13C; U-100% 15N] HER2TM, 2.5 mM HER2TM, 200 mM [U-99% 2H] DPC, 20 mM potassium phosphate, 0.01 % sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O
分辨率未提供
6ATT 39S Fab bound to HER2 ecd 提交 2017-08-29 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 A 23–652(630 aa) 片段:UNP residues 23-652
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;295 K;PEG8000, ethylene glycol, MES buffer
分辨率 3.77 Å R-free 0.289
6BGT Structure of Trastuzumab Fab mutant in complex with Her2 extracellular domain 提交 2017-10-29 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 1–652(652 aa) 片段:UNP residues 1-652
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;293 K;100 mM MES, pH 6.5, 18% PEG3350, 10% glycerol
分辨率 2.70 Å R-free 0.247
6J71 HuA21-scFv in complex with the extracellular domain(ECD) of HER2 提交 2019-01-16 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 22–639(618 aa)
未记录 BMA beta-D-mannopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;289 K;0.1 M MES monohydrate pH 6.5, 12% (w/v) PEG 20,000
分辨率 2.92 Å R-free 0.267
6LBX Crystal structure of HER2 Domain IV and Rb-H2 提交 2019-11-15 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 531–626(96 aa) 片段:Domain IV
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 5.5;290 K;0.1M Sodium Citrate/Citric Acid (pH 5.5), 20% PEG 3000
分辨率 2.03 Å R-free 0.228
6OGE Cryo-EM structure of Her2 extracellular domain-Trastuzumab Fab-Pertuzumab Fab complex 提交 2019-04-02 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 23–644(622 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.36 Å
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 C 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 D 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 5 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 E 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 6 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 F 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 7 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 G 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7JXH HER2 in complex with JBJ-08-178-01 提交 2020-08-27 Assembly 8 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 H 703–1024(322 aa) 片段:kinase domain
未记录 VOY (2E)-N-[3-cyano-7-ethoxy-4-({3-methyl-4-[([1,2,4]triazolo[1,5-a]pyridin-7-yl)oxy]phenyl}amino)quinolin-6-yl]-4-(dimethylamino)but-2-enamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M PIPES pH 6.5, 0.3 M ammonium tartrate, 25% (w/v) PEG 3350
分辨率 3.27 Å R-free 0.285
7MN5 Structure of the HER2/HER3/NRG1b Heterodimer Extracellular Domain 提交 2021-04-30 Assembly 1 信息不足 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 B 1–1029(1029 aa) 片段:Extracellular Domain
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.93 Å
7MN6 Structure of the HER2 S310F/HER3/NRG1b Heterodimer Extracellular Domain 提交 2021-04-30 Assembly 1 信息不足 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 B 1–1029(1029 aa) 片段:Extracellular Domain
突变:S310F NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.09 Å
7MN8 Structure of the HER2/HER3/NRG1b Heterodimer Extracellular Domain bound to Trastuzumab Fab 提交 2021-04-30 Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 B 1–1029(1029 aa)
突变:S310F NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.45 Å
7PCD HER2 IN COMPLEX WITH A COVALENT INHIBITOR 提交 2021-08-03 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 703–1029(327 aa) 片段:NONE
未记录 70I 1-[4-[4-[[3,5-bis(chloranyl)-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]amino]pyrimido[5,4-d]pyrimidin-6-yl]piperazin-1-yl]-4-(3-fluoranylazetidin-1-yl)butan-1-one × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.75;293 K;18% PEG3350, 50mM ammonium tartrate, 150mM sodium tartrate and 100mM BIS-TRIS
分辨率 1.77 Å R-free 0.241
7QVK NM-02 in complex with HER2-ECD 提交 2022-01-21 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 AAA 23–646(624 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;pH 6.5;291 K;13% PEG6000 (w/v), 0.1 M MES pH 6.5, 7% 2-methyl-2,4-pentanediol
分辨率 3.10 Å R-free 0.330
8FFJ Structure of Zanidatamab bound to HER2 提交 2022-12-08 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 X 23–644(622 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 7.50 Å
8HGO The EGF-bound EGFR/HER2 ectodomain complex 提交 2022-11-15 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 B 1–693(693 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;25mM Hepes, 150mM NaCl, 0.02%DDM-0.002%CHS
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.31 Å
8HGP The EREG-bound EGFR/HER2 ectodomain complex 提交 2022-11-15 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 B 1–693(693 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.53 Å
8JYR Crystal structure of anti-HER2 antibody H2Mab-119 in complex with HER2 domain I 提交 2023-07-03 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 23–216(194 aa) 片段:domain I
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;293 K;0.1 M Sodium citrate pH5.5, 20% w/v PEG3000
分辨率 1.69 Å R-free 0.209
8PWH Atomic structure and conformational variability of the HER2-Trastuzumab-Pertuzumab complex 提交 2023-07-20 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 E 23–646(624 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.17 Å
8Q6J Atomic structure and conformational variability of the HER2-Trastuzumab-Pertuzumab complex 提交 2023-08-11 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 E 23–646(624 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.30 Å
8U4K Structure of the HER2/HER4/BTC Heterodimer Extracellular Domain 提交 2023-09-10 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 B 24–629(606 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.27 Å
8U4L Structure of the HER2/HER4/NRG1b Heterodimer Extracellular Domain 提交 2023-09-10 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 B 24–629(606 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.31 Å
8U8X crystal structure of the receptor tyrosine kinase Human HER2 (ERBB2) YVMA mutant kinase domain in complex with inhibitor compound 27 提交 2023-09-18 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 694–1029(336 aa) 片段:kinase domain
突变:YVMA inserted after residue 84 W9N 1-{(1R,3r,5S)-3-[(3M)-4-methyl-3-{3-methyl-4-[(1-methyl-1H-benzimidazol-5-yl)oxy]phenyl}-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-8-azabicyclo[3.2.1]octan-8-yl}propan-1-one × 1 PEG DI(HYDROXYETHYL)ETHER × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;293 K;8% PEG 3350, 0.1M Tris pH8.5, 0.5M NaCl
分辨率 1.69 Å R-free 0.203
8VB5 Crystal structure of kinase domain of HER2 Exon 20 insertion mutant in complex with tucatinib 提交 2023-12-12 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 703–1029(327 aa)
未记录 A1AAC Tucatinib × 1 EDO 1,2-ETHANEDIOL × 6 CL CHLORIDE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M Bicine pH 8.5, 11% w/v PEG 1500, 0.5mM Tucatinib
分辨率 1.48 Å R-free 0.187
8VQD HER2 S310F in complex with TL1 Fab 提交 2024-01-18 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 A 23–652(630 aa)
突变:S310F 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;20mM Tris, 150mM NaCl, 0.7mM fluorinated octyl maltoside
cryo-EM玻璃化条件 冷冻剂 ETHANE;Vitrification carried out with blot force 5, blot time 4 s
分辨率 2.61 Å
8VQE Homodimeric structure of HER2 S310F extracellular region 提交 2024-01-18 Assembly 1 其他组合 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 23–652(630 aa)
链 B 23–652(630 aa)
突变:S310F 突变:S310F 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;20mM Tris, 150mM NaCl, 0.7mM Fluorinated octyl maltoside
cryo-EM玻璃化条件 冷冻剂 ETHANE;Vitrified
分辨率 2.67 Å
9IUT Crystal structure of cancer-specific anti-HER2 antibody H2Mab-250 in complex with epitope peptide 提交 2024-07-22 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 611–618(8 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;293 K;0.2 M MgCl2, 0.1 M Bis-Tris pH 5.7, 25% w/v PEG 3350
分辨率 2.09 Å R-free 0.236
9IUT Crystal structure of cancer-specific anti-HER2 antibody H2Mab-250 in complex with epitope peptide 提交 2024-07-22 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 611–618(8 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;293 K;0.2 M MgCl2, 0.1 M Bis-Tris pH 5.7, 25% w/v PEG 3350
分辨率 2.09 Å R-free 0.236
9L1S Structure of the HER2 (S310F) - pertuzumab (T30S/D31A) complex 提交 2024-12-15 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 23–652(630 aa)
突变:S310F 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 3.00 Å
9MTE CryoEM structure of extracellular domain of human HER2 complexed with two nano-bodies 27A05 and 47D05 提交 2025-01-11 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 23–652(630 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;50 mM Hepes pH7.5, 150 mM NaCl
cryo-EM玻璃化条件 冷冻剂 ETHANE;BF4 Bt4
分辨率 2.66 Å
9MTX CryoEM structure of extracellular domain of human HER2 complexed with nano-bodies 29E09 提交 2025-01-12 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 23–652(630 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;50 mM Hepes pH7.5, 150 mM NaCl
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.06 Å
9QBF HER2/ErbB2 extracellular domain (ECD) in compact conformation in complex with trastuzumab (TZB) antibody 提交 2025-03-02 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 23–1029(1007 aa)
突变:Del1-22,Del1030-1255,C789S,C805S,C965S. 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 3.80 Å
9QBG HER2/ErbB2 extracellular domain (ECD) in extended conformation in complex with trastuzumab (TZB) antibody 提交 2025-03-02 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 23–1029(1007 aa)
突变:Del1-22,Del1030-1255,C789S,C805S,C965S. 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 3.60 Å
9QBH HER2/ErbB2 extracellular domain (ECD) from a near full-length construct solubilized in amphipols. 提交 2025-03-02 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 23–1029(1007 aa)
突变:Del1-22,Del1030-1255,C789S,C805S,C965S. 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 3.77 Å
9T3R Structure of human HER2 in complex with EPS232 Fab 提交 2025-10-29 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 23–652(630 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 3.50 Å
9T3S Structure of human HER2 in complex with EPS226 Fab 提交 2025-10-29 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 23–652(630 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 3.00 Å