当前蛋白身份:Q30069 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
4Z7U S13 complex 提交 2015-04-08 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 1–184(184 aa) 片段:UNP residues 1-184
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;293.15 K;140 mM Na-acetate, 0.1 M Bis-Tris-Propane pH 7.5, 15% PEG8000
分辨率 2.70 Å R-free 0.220
4Z7U S13 complex 提交 2015-04-08 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 C 1–184(184 aa) 片段:UNP residues 1-184
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;293.15 K;140 mM Na-acetate, 0.1 M Bis-Tris-Propane pH 7.5, 15% PEG8000
分辨率 2.70 Å R-free 0.220
4Z7V L3-12 complex 提交 2015-04-08 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 1–184(184 aa) 片段:UNP residues 1-184
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;293.15 K;80 mM Na-acetate, 0.1 M Bis-Tris-Propane pH 6.5, 16% PEG8000
分辨率 2.65 Å R-free 0.226
4Z7V L3-12 complex 提交 2015-04-08 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 C 1–184(184 aa) 片段:UNP residues 1-184
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;293.15 K;80 mM Na-acetate, 0.1 M Bis-Tris-Propane pH 6.5, 16% PEG8000
分辨率 2.65 Å R-free 0.226
4Z7W T316 complex 提交 2015-04-08 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 1–184(184 aa) 片段:UNP residues 1-184
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;293.15 K;0.32 M (NH4)2SO4, 0.1 M HEPES pH 7.8, 20% PEG3350
分辨率 2.89 Å R-free 0.247
4Z7W T316 complex 提交 2015-04-08 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 C 1–184(184 aa) 片段:UNP residues 1-184
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293.15 K;0.32 M (NH4)2SO4, 0.1 M HEPES pH 7.8, 20% PEG3350
分辨率 2.89 Å R-free 0.247
6DFX human diabetogenic TCR T1D3 in complex with DQ8-p8E9E peptide 提交 2018-05-15 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 3–184(182 aa)
未记录 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;278 K;10% PEG 8000, 100mM cacodylate pH6.2, 400mM NaCl
分辨率 2.03 Å R-free 0.217
6DFX human diabetogenic TCR T1D3 in complex with DQ8-p8E9E peptide 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 D 3–184(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, HANGING DROP;278 K;10% PEG 8000, 100mM cacodylate pH6.2, 400mM NaCl
分辨率 2.03 Å R-free 0.217
6XC9 Immune receptor complex 提交 2020-06-08 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 1–184(184 aa)
突变:I72C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293.15 K;13% PEG 8000, 0.2 M Potassium dihydrogen phosphate
分辨率 2.40 Å R-free 0.219
6XC9 Immune receptor complex 提交 2020-06-08 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 F 1–184(184 aa)
突变:I72C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293.15 K;13% PEG 8000, 0.2 M Potassium dihydrogen phosphate
分辨率 2.40 Å R-free 0.219
6XCO Immune receptor complex 提交 2020-06-08 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 A 1–184(184 aa)
突变:I72C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 GOL GLYCEROL × 6 CAC CACODYLATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.5;293.15 K;0.1 M calcium acetate, 0.1 M sodium cacodylate pH 5.5, 13% polyethylene glycol (PEG) 20,000
分辨率 2.90 Å R-free 0.247
6XCP Immune receptor complex 提交 2020-06-08 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 A 1–184(184 aa)
突变:I72C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GOL GLYCEROL × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293.15 K;13% PEG 8000, 0.2M Potassium dihydrogen phosphate
分辨率 3.30 Å R-free 0.268
8VCX Human TCR A2.13 in complex with DQ8-InsCpep 提交 2023-12-14 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 1–185(185 aa)
突变:C75I PO4 PHOSPHATE ION × 1 GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M Potassium sodium tartrate, 24% PEG 3350
分辨率 2.59 Å R-free 0.238
8VCY Human TCR A2.13 in complex with DQ8-InsC8-15NPY 提交 2023-12-14 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 1–184(184 aa)
突变:I75C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GOL GLYCEROL × 5 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M Potassium sodium tartrate, 14% PEG 20,000 with seeding C8 silver bullet (Hampton Research)
分辨率 2.60 Å R-free 0.225
8VD0 Human TCR ET650-4 in complex with DQ8-InsC8-15-IAPP2 提交 2023-12-14 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 1–185(185 aa)
突变:I75C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 GOL GLYCEROL × 4 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M K Na tartrate, 15% w/v PEG 20,000 with seeding and additive C8 silver bullet
分辨率 2.40 Å R-free 0.220
8VD0 Human TCR ET650-4 in complex with DQ8-InsC8-15-IAPP2 提交 2023-12-14 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 F 1–185(185 aa)
突变:I75C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 GOL GLYCEROL × 8 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M K Na tartrate, 15% w/v PEG 20,000 with seeding and additive C8 silver bullet
分辨率 2.40 Å R-free 0.220
8VD2 Human TCR ET650-4 in complex with DQ8-InsC8-15-IAPP1 提交 2023-12-14 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 1–185(185 aa)
突变:I75C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M potassium dihydrogen phosphate (KH2PO4), 15% w/v PEG 20,000 with seeding and additive 30 mM MnCl2
分辨率 2.90 Å R-free 0.259
8VDD Crystal structure of Proinsulin C-peptide bound to HLA-DQ8 提交 2023-12-14 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 1–184(184 aa)
突变:I75C NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M K Na tartrate, 14% w/v PEG 20,000 with seeding and additive C8 silver bullet
分辨率 2.60 Å R-free 0.280
8VDU Crystal structure of hybrid insulin peptide (InsC8-15-IAPP74-80) bound to HLA-DQ8 提交 2023-12-17 Assembly 1 其他组合 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 A 1–184(184 aa)
链 D 1–184(184 aa)
链 G 1–184(184 aa)
链 J 1–184(184 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 PEG DI(HYDROXYETHYL)ETHER × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293.15 K;0.2 M Monopotassium phosphate, 17% PEG 8K
分辨率 3.50 Å R-free 0.246