当前蛋白身份:P06143 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
1A0O CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY 提交 1997-12-05 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 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.5;PROTEIN WAS CRYSTALLIZED FROM 20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER PH 5.5, 0.02 M DTT, 0.01 M MANGANESE CHLORIDE
分辨率 2.95 Å R-free 0.235
1A0O CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY 提交 1997-12-05 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 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.5;PROTEIN WAS CRYSTALLIZED FROM 20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER PH 5.5, 0.02 M DTT, 0.01 M MANGANESE CHLORIDE
分辨率 2.95 Å R-free 0.235
1A0O CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY 提交 1997-12-05 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 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.5;PROTEIN WAS CRYSTALLIZED FROM 20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER PH 5.5, 0.02 M DTT, 0.01 M MANGANESE CHLORIDE
分辨率 2.95 Å R-free 0.235
1A0O CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY 提交 1997-12-05 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 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.5;PROTEIN WAS CRYSTALLIZED FROM 20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER PH 5.5, 0.02 M DTT, 0.01 M MANGANESE CHLORIDE
分辨率 2.95 Å R-free 0.235
1AB5 STRUCTURE OF CHEY MUTANT F14N, V21T 提交 1997-02-04 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 4–128(125 aa)
突变:F14N, V21T 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.2;PROTEIN WAS CRYSTALLIZED FROM AMMONIUM SULFATE, 2.6-3.0M IN TRIS-HCL BUFFER AT PH 7.2.
分辨率 2.40 Å R-free 0.264
1AB5 STRUCTURE OF CHEY MUTANT F14N, V21T 提交 1997-02-04 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 4–128(125 aa)
突变:F14N, V21T 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.2;PROTEIN WAS CRYSTALLIZED FROM AMMONIUM SULFATE, 2.6-3.0M IN TRIS-HCL BUFFER AT PH 7.2.
分辨率 2.40 Å R-free 0.264
1AB6 STRUCTURE OF CHEY MUTANT F14N, V86T 提交 1997-02-04 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 4–128(125 aa)
突变:F14N, V86T 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.2;293 K;THE PROTEIN WAS CRYSTALLIZED WITH 3.0M AMMONIUM SULFATE, PH7.2 AT 20C., temperature 293K
分辨率 2.20 Å R-free 0.280
1AB6 STRUCTURE OF CHEY MUTANT F14N, V86T 提交 1997-02-04 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 4–128(125 aa)
突变:F14N, V86T 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.2;293 K;THE PROTEIN WAS CRYSTALLIZED WITH 3.0M AMMONIUM SULFATE, PH7.2 AT 20C., temperature 293K
分辨率 2.20 Å R-free 0.280
1BDJ COMPLEX STRUCTURE OF HPT DOMAIN AND CHEY 提交 1998-05-10 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 1–128(128 aa)
未记录 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;pH 7.0
分辨率 2.68 Å R-free 0.250
1C4W 1.9 A STRUCTURE OF A-THIOPHOSPHONATE MODIFIED CHEY D57C 提交 1999-09-28 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 2–129(128 aa)
突变:D57(CYQ) 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 6.9;298 K;PEG 6000, SODIUM ACETATE, PIPES, pH 6.9, VAPOR DIFFUSION/HANGING DROP, temperature 298K
分辨率 1.84 Å
1CEY ASSIGNMENTS, SECONDARY STRUCTURE, GLOBAL FOLD, AND DYNAMICS OF CHEMOTAXIS Y PROTEIN USING THREE-AND FOUR-DIMENSIONAL HETERONUCLEAR (13C,15N) NMR SPECTROSCOPY 提交 1994-11-23 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
未记录 未记录非水小分子 SOLUTION NMR mmCIF 未提供已读取条件 分辨率未提供
1CHN MAGNESIUM BINDING TO THE BACTERIAL CHEMOTAXIS PROTEIN CHEY RESULTS IN LARGE CONFORMATIONAL CHANGES INVOLVING ITS FUNCTIONAL SURFACE 提交 1994-04-20 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
未记录 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 1.76 Å
1CYE THREE DIMENSIONAL STRUCTURE OF CHEMOTACTIC CHE Y PROTEIN IN AQUEOUS SOLUTION BY NUCLEAR MAGNETIC RESONANCE METHODS 提交 1994-10-21 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 2–128(127 aa)
未记录 未记录非水小分子 SOLUTION NMR mmCIF 未提供已读取条件 分辨率未提供
1D4Z CRYSTAL STRUCTURE OF CHEY-95IV, A HYPERACTIVE CHEY MUTANT 提交 1999-10-06 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
突变:I95V SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 4.8;278 K;AMMONIUM SULPHATE, PEG4000, SODIUM ACETATE, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 278K
分辨率 1.90 Å R-free 0.227
1DJM SOLUTION STRUCTURE OF BEF3-ACTIVATED CHEY FROM ESCHERICHIA COLI 提交 1999-12-03 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–129(129 aa)
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.7;298 K;离子强度(mmCIF原始值)16 mM BECL2, 100 mM NAF, 20 mM MGCL2;压力 AMBIENT
NMR测量条件 pH 6.7;298 K;离子强度(mmCIF原始值)16 mM BECL2, 100 mM NAF, 20 mM MGCL2;压力 AMBIENT
NMR测量条件 pH 6.7;298 K;离子强度(mmCIF原始值)16 mM BECL2, 100 mM NAF, 20 mM MGCL2;压力 AMBIENT
NMR样品组成 4 MM CHEY U-15N, 13C, 16 MM BECL2, 100 MM NAF, 20 MM MGCL2, PH 6.7
NMR样品组成 3 MM U-15N, 16 MM BECL2, 100 MM NAF, 20 MM MGCL2, PH 6.7
NMR样品组成 3 MM U-10% 13C, 16 MM BECL2, 100 MM NAF, 20 MM MGCL2, PH 6.7
NMR样品组成 2 MM CHEY, 16 MM BECL2, 100 MM NAF, 20 MM MGCL2, PH 6.7
分辨率未提供
1EAY CHEY-BINDING (P2) DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM ESCHERICHIA COLI 提交 1998-04-23 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 1–128(128 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;PROTEIN WAS CRYSTALLIZED FROM .63 M NAH2PO4/1.17 M K2HPO4, 10 MM NH4CL, PH 7.0
分辨率 2.00 Å
1EAY CHEY-BINDING (P2) DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM ESCHERICHIA COLI 提交 1998-04-23 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 1–128(128 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;PROTEIN WAS CRYSTALLIZED FROM .63 M NAH2PO4/1.17 M K2HPO4, 10 MM NH4CL, PH 7.0
分辨率 2.00 Å
1EHC STRUCTURE OF SIGNAL TRANSDUCTION PROTEIN CHEY 提交 1996-03-05 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
突变:D13K SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.3;pH 8.3
分辨率 2.26 Å
1F4V CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM 提交 2000-06-10 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 1–128(128 aa)
未记录 MG MAGNESIUM ION × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;ammonium sulfate, glycerol, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.22 Å R-free 0.258
1F4V CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM 提交 2000-06-10 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 1–128(128 aa)
未记录 MG MAGNESIUM ION × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;ammonium sulfate, glycerol, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.22 Å R-free 0.258
1F4V CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM 提交 2000-06-10 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 1–128(128 aa)
未记录 MG MAGNESIUM ION × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;ammonium sulfate, glycerol, Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.22 Å R-free 0.258
1FFG CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY AT 2.1 A RESOLUTION 提交 2000-07-25 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 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.5;297 K;20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER 0.02 M DTT, 0.01 M MANGANESE CHLORIDE, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.10 Å R-free 0.220
1FFG CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY AT 2.1 A RESOLUTION 提交 2000-07-25 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 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.5;297 K;20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER 0.02 M DTT, 0.01 M MANGANESE CHLORIDE, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.10 Å R-free 0.220
1FFS CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM CRYSTALS SOAKED IN ACETYL PHOSPHATE 提交 2000-07-26 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 1–128(128 aa) 片段:RESIDUES 124-257
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.5;297 K;20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER 0.02 M DTT, 0.01 M MANGANESE CHLORIDE , pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.40 Å R-free 0.255
1FFS CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM CRYSTALS SOAKED IN ACETYL PHOSPHATE 提交 2000-07-26 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 1–128(128 aa) 片段:RESIDUES 124-257
未记录 MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.5;297 K;20% PEG MME 5K, 0.1 M MALONIC ACID, 0.1 M MES BUFFER 0.02 M DTT, 0.01 M MANGANESE CHLORIDE , pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K
分辨率 2.40 Å R-free 0.255
1FQW CRYSTAL STRUCTURE OF ACTIVATED CHEY 提交 2000-09-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;Ammonium sulfate, Tris buffer, MnCl2, glycerol, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.37 Å R-free 0.240
1FQW CRYSTAL STRUCTURE OF ACTIVATED CHEY 提交 2000-09-07 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–128(128 aa)
未记录 MN MANGANESE (II) ION × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;298 K;Ammonium sulfate, Tris buffer, MnCl2, glycerol, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.37 Å R-free 0.240
1HEY INVESTIGATING THE STRUCTURAL DETERMINANTS OF THE P21-LIKE TRIPHOSPHATE AND MG2+ BINDING SITE 提交 1995-04-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.24 Å
1KMI CRYSTAL STRUCTURE OF AN E.COLI CHEMOTAXIS PROTEIN, CHEZ 提交 2001-12-16 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 Y 0–128(129 aa)
未记录 MG MAGNESIUM ION × 2 BEF BERYLLIUM TRIFLUORIDE ION × 2 BCN BICINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;isopropanol, ammonium acetate, bicine, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.90 Å R-free 0.298
1MIH A ROLE FOR CHEY GLU 89 IN CHEZ-MEDIATED DEPHOSPHORYLATION OF THE E. COLI CHEMOTAXIS RESPONSE REGULATOR CHEY 提交 2002-08-23 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 0–128(129 aa)
突变:N59R MN MANGANESE (II) ION × 1 SO4 SULFATE ION × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;1.8 M Ammonium sulfate, 1 mM MnCl2, 10 mM NaF, 1 mM BeCl2, 5% glycerol, 10 mg/ml CheY N59R, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.70 Å R-free 0.277
1MIH A ROLE FOR CHEY GLU 89 IN CHEZ-MEDIATED DEPHOSPHORYLATION OF THE E. COLI CHEMOTAXIS RESPONSE REGULATOR CHEY 提交 2002-08-23 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 0–128(129 aa)
突变:N59R MN MANGANESE (II) ION × 1 SO4 SULFATE ION × 2 BEF BERYLLIUM TRIFLUORIDE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;1.8 M Ammonium sulfate, 1 mM MnCl2, 10 mM NaF, 1 mM BeCl2, 5% glycerol, 10 mg/ml CheY N59R, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.70 Å R-free 0.277
1U8T Crystal structure of CheY D13K Y106W alone and in complex with a FliM peptide 提交 2004-08-06 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 1–128(128 aa)
突变:D13K Y106W 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 pH 7.9;277 K;PEG 3350, ammonium sulfate, Tris, VAPOR DIFFUSION, temperature 277K, pH 7.90
分辨率 1.50 Å R-free 0.273
1U8T Crystal structure of CheY D13K Y106W alone and in complex with a FliM peptide 提交 2004-08-06 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 1–128(128 aa)
突变:D13K Y106W 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 pH 7.9;277 K;PEG 3350, ammonium sulfate, Tris, VAPOR DIFFUSION, temperature 277K, pH 7.90
分辨率 1.50 Å R-free 0.273
1U8T Crystal structure of CheY D13K Y106W alone and in complex with a FliM peptide 提交 2004-08-06 Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 C 1–128(128 aa)
突变:D13K Y106W 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.9;277 K;PEG 3350, ammonium sulfate, Tris, VAPOR DIFFUSION, temperature 277K, pH 7.90
分辨率 1.50 Å R-free 0.273
1U8T Crystal structure of CheY D13K Y106W alone and in complex with a FliM peptide 提交 2004-08-06 Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 D 1–128(128 aa)
突变:D13K Y106W 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.9;277 K;PEG 3350, ammonium sulfate, Tris, VAPOR DIFFUSION, temperature 277K, pH 7.90
分辨率 1.50 Å R-free 0.273
1U8T Crystal structure of CheY D13K Y106W alone and in complex with a FliM peptide 提交 2004-08-06 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 C 1–128(128 aa)
链 D 1–128(128 aa)
突变:D13K Y106W 非标准单体:是(mmCIF未提供具体位点) 突变:D13K Y106W 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.9;277 K;PEG 3350, ammonium sulfate, Tris, VAPOR DIFFUSION, temperature 277K, pH 7.90
分辨率 1.50 Å R-free 0.273
1UDR CHEY MUTANT WITH LYS 91 REPLACED BY ASP, LYS 92 REPLACED BY ALA, ILE 96 REPLACED BY LYS AND ALA 98 REPLACED BY LEU (STABILIZING MUTATIONS IN HELIX 4) 提交 1996-11-05 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 2–128(127 aa)
链 B 2–128(127 aa)
链 C 2–128(127 aa)
链 D 2–128(127 aa)
突变:K91D, K92A, I96K, A98L 突变:K91D, K92A, I96K, A98L 突变:K91D, K92A, I96K, A98L 突变:K91D, K92A, I96K, A98L 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 1.90 Å
1VLZ UNCOUPLED PHOSPHORYLATION AND ACTIVATION IN BACTERIAL CHEMOTAXIS: THE 2.1 ANGSTROM STRUCTURE OF A THREONINE TO ISOLEUCINE MUTANT AT POSITION 87 OF CHEY 提交 1995-04-21 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 1–128(128 aa)
链 B 1–128(128 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.05 Å
1YMU SIGNAL TRANSDUCTION PROTEIN CHEY MUTANT WITH MET 17 REPLACED BY GLY (M17G) 提交 1995-12-14 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 2–128(127 aa)
链 B 2–128(127 aa)
突变:INS(M0), M1R, A2S, M17G 突变:INS(M0), M1R, A2S, M17G 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.2;pH 7.2
分辨率 2.30 Å
1YMV SIGNAL TRANSDUCTION PROTEIN CHEY MUTANT WITH PHE 14 REPLACED BY GLY, SER 15 REPLACED BY GLY, AND MET 17 REPLACED BY GLY 提交 1995-12-14 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 2–128(127 aa)
突变:INS(M0), M1R, A2S, F14G, S15G, M17G MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.8;pH 6.8
分辨率 1.90 Å
1ZDM Crystal Structure of Activated CheY Bound to Xe 提交 2005-04-14 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 0–128(129 aa)
非标准单体:是(mmCIF未提供具体位点) MN MANGANESE (II) ION × 1 XE XENON × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;1.8 M ammonium sulfate, 5-10% glycerol, 100 mM Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.40 Å R-free 0.267
1ZDM Crystal Structure of Activated CheY Bound to Xe 提交 2005-04-14 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 0–128(129 aa)
非标准单体:是(mmCIF未提供具体位点) MN MANGANESE (II) ION × 1 XE XENON × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.4;298 K;1.8 M ammonium sulfate, 5-10% glycerol, 100 mM Tris, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.40 Å R-free 0.267
3CHY CRYSTAL STRUCTURE OF ESCHERICHIA COLI CHEY REFINED AT 1.7-ANGSTROM RESOLUTION 提交 1991-04-22 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
未记录 SO4 SULFATE ION × 3 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 1.66 Å
5CHY STRUCTURE OF CHEMOTAXIS PROTEIN CHEY 提交 1996-08-29 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
突变:Y106W CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 6;28% PEG 8000, 0.12 M CALCIUM ACETATE, 0.1 M CACODYLATE BUFFER, PH 6.0
分辨率 2.00 Å
6CHY STRUCTURE OF CHEMOTAXIS PROTEIN CHEY 提交 1996-08-29 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–128(128 aa)
突变:T87I, Y106W 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 18% PEG 3350 AND 0.2 M AMMONIUM SULFATE
分辨率 2.33 Å
6CHY STRUCTURE OF CHEMOTAXIS PROTEIN CHEY 提交 1996-08-29 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–128(128 aa)
突变:T87I, Y106W SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 18% PEG 3350 AND 0.2 M AMMONIUM SULFATE
分辨率 2.33 Å
6CHY STRUCTURE OF CHEMOTAXIS PROTEIN CHEY 提交 1996-08-29 Assembly 3 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 1–128(128 aa)
突变:T87I, Y106W SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 18% PEG 3350 AND 0.2 M AMMONIUM SULFATE
分辨率 2.33 Å