当前蛋白身份:Q6PIZ8 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
2EYR A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 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 42–226(185 aa)
突变:T164C 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.3;297 K;18% PEG 3350, 0.1M cacodylate, 0.2M lithium chloride, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.40 Å R-free 0.271
2EYR A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 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 A 42–226(185 aa)
突变:T164C 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.3;297 K;18% PEG 3350, 0.1M cacodylate, 0.2M lithium chloride, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.40 Å R-free 0.271
2EYS A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 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 42–226(185 aa)
突变:T164C ACY ACETIC ACID × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.4;297 K;9% PEG 3350, 0.1M cacodylate, 0.2M ammonium acetate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.21 Å R-free 0.278
2EYS A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 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 A 42–226(185 aa)
突变:T164C ACY ACETIC ACID × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.4;297 K;9% PEG 3350, 0.1M cacodylate, 0.2M ammonium acetate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.21 Å R-free 0.278
2EYT A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 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 42–226(185 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 6.6;297 K;0.2M sodium sulfate, 20% PEG 3350, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.60 Å R-free 0.256
2EYT A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 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 42–226(185 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 6.6;297 K;0.2M sodium sulfate, 20% PEG 3350, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.60 Å R-free 0.256
2EYT A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition 提交 2005-11-09 Assembly 3 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 42–226(185 aa)
链 C 42–226(185 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 6.6;297 K;0.2M sodium sulfate, 20% PEG 3350, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.60 Å R-free 0.256
2F53 Directed Evolution of Human T-cell Receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without apparent cross-reactivity 提交 2005-11-25 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 D 42–210(169 aa)
未记录 NA SODIUM ION × 1 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;85 mM HEPES, 8.5% Iso-propanol, 17% PEG4000, 15% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.231
2F53 Directed Evolution of Human T-cell Receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without apparent cross-reactivity 提交 2005-11-25 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 D 42–210(169 aa)
未记录 NA SODIUM ION × 1 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;85 mM HEPES, 8.5% Iso-propanol, 17% PEG4000, 15% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.231
2F54 Directed evolution of human T cell receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without increasing apparent cross-reactivity 提交 2005-11-25 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 D 42–224(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;pH 7.5;293 K;85 mM HEPES, 8.5% iso-propanol, 17% PEG 4000, 15% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.70 Å R-free 0.286
2F54 Directed evolution of human T cell receptor CDR2 residues by phage display dramatically enhances affinity for cognate peptide-MHC without increasing apparent cross-reactivity 提交 2005-11-25 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 K 42–224(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;pH 7.5;293 K;85 mM HEPES, 8.5% iso-propanol, 17% PEG 4000, 15% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.70 Å R-free 0.286
2P5W Crystal structures of high affinity human T-cell receptors bound to pMHC reveal native diagonal binding geometry 提交 2007-03-16 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 D 24–210(187 aa)
未记录 SO4 SULFATE ION × 6 GOL GLYCEROL × 11 CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;293 K;85 MM HEPES, 8.5% ISO-PROPANOL, 17% PEG4000, 15% GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 7.50
分辨率 2.20 Å R-free 0.245
2PO6 Crystal structure of CD1d-lipid-antigen complexed with Beta-2-Microglobulin, NKT15 Alpha-Chain and NKT15 Beta-Chain 提交 2007-04-25 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 122–223(102 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;298 K;13% PEG 10K, 0.1M bis-tris propane, 0.2M tri-sodium citrate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.20 Å R-free 0.293
2PO6 Crystal structure of CD1d-lipid-antigen complexed with Beta-2-Microglobulin, NKT15 Alpha-Chain and NKT15 Beta-Chain 提交 2007-04-25 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 122–223(102 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 AGH N-{(1S,2R,3S)-1-[(ALPHA-D-GALACTOPYRANOSYLOXY)METHYL]-2,3-DIHYDROXYHEPTADECYL}HEXACOSANAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;298 K;13% PEG 10K, 0.1M bis-tris propane, 0.2M tri-sodium citrate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.20 Å R-free 0.293
2PYF Crystal Structures of High Affinity Human T-Cell Receptors Bound to pMHC RevealNative Diagonal Binding Geometry Unbound TCR Clone 5-1 提交 2007-05-16 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 25–215(191 aa)
未记录 SO4 SULFATE ION × 6 PG4 TETRAETHYLENE GLYCOL × 1 PGE TRIETHYLENE GLYCOL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;291 K;85 mM Na HEPES buffer pH7.5, 8.5 % iso-propanol, 17% PEG 4000, 15% glycerol, pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 291K
分辨率 2.20 Å R-free 0.295