当前蛋白身份:P0ACP7 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
1BDH PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1996-07-25 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:K55A HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.70 Å
1BDI PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1996-07-25 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 3.00 Å
1DBQ DNA-BINDING REGULATORY PROTEIN 提交 1996-02-13 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 52–340(289 aa) 片段:COREPRESSOR-FREE COREPRESSOR-BINDING DOMAIN
链 B 52–340(289 aa) 片段:COREPRESSOR-FREE COREPRESSOR-BINDING DOMAIN
未记录 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.20 Å
1JFS PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX 提交 2001-06-21 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:W147F HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;PEG 4000, ammonium phosphate, ammonium sulfate, cobalt hexammine, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
分辨率 2.90 Å
1JFT PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX 提交 2001-06-21 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:W147A PO4 PHOSPHATE ION × 2 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, ammonuim sulfate, ammonium phosphate, cobalt hexammine, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.50 Å
1JH9 PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX 提交 2001-06-27 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:W147R PO4 PHOSPHATE ION × 4 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, ammonium sulfate, ammonium phosphate, cobalt hexammine, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.55 Å
1JHZ Purine Repressor Mutant Corepressor Binding Domain Structure 提交 2001-06-28 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 52–340(289 aa) 片段:COREPRESSOR-FREE COREPRESSOR BINDING DOMAIN (Residues 53-341)
链 B 52–340(289 aa) 片段:COREPRESSOR-FREE COREPRESSOR BINDING DOMAIN (Residues 53-341)
突变:W147F 突变:W147F MG MAGNESIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.6;298 K;PEG 600, magnesium chloride, Tris HCl, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.40 Å
1PNR PURINE REPRESSOR-HYPOXANTHINE-PURF-OPERATOR COMPLEX 提交 1995-03-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.70 Å
1PRU PURINE REPRESSOR DNA-BINDING DOMAIN DNA BINDING 提交 1995-05-08 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–55(55 aa) 片段:DNA-BINDING
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
1PRV PURINE REPRESSOR DNA-BINDING DOMAIN DNA BINDING 提交 1995-05-08 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–55(55 aa) 片段:DNA-BINDING
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
1QP0 PURINE REPRESSOR-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1999-06-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, (NH4)2SO4, [Co(NH3)6]Cl3, Na2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.90 Å
1QP4 PURINE REPRESSOR-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1999-06-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, (NH4)2SO4, [CO(NH3)6]CL3, NA2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.00 Å
1QP7 PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1999-06-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:K55A HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, (NH4)3PO4, [CO(NH3)6]CL3, NA2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.90 Å
1QPZ PURINE REPRESSOR-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1999-06-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å
1QQA PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1999-06-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:K55A HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, (NH4)3PO4, (NH4)2SO4, [CO(NH3)6]CL3, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 3.00 Å
1QQB PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 提交 1999-06-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG 4000, (NH4)3PO4, (NH4)2SO4, [CO(NH3)6]CL3, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.70 Å
1VPW STRUCTURE OF THE PURR MUTANT, L54M, BOUND TO HYPOXANTHINE AND PURF OPERATOR DNA 提交 1998-02-27 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:L54M HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.70 Å
1WET STRUCTURE OF THE PURR-GUANINE-PURF OPERATOR COMPLEX 提交 1997-04-27 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 GUN GUANINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;pH 7.50, VAPOR DIFFUSION, HANGING DROP
分辨率 2.60 Å
1ZAY PURINE REPRESSOR-HYPOXANTHINE-MODIFIED-PURF-OPERATOR COMPLEX 提交 1998-12-16 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
未记录 HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;pH 7.5, VAPOR DIFFUSION, HANGING DROP
分辨率 2.70 Å
2PUA CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190A 6MP 6-METHYLPURINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.90 Å
2PUB CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190A ADE ADENINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.70 Å
2PUC CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190A GUN GUANINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.60 Å
2PUD CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190Q HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.60 Å
2PUE CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190Q ADE ADENINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.70 Å
2PUF CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190Q GUN GUANINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 3.00 Å
2PUG CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES 提交 1997-10-04 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 1–340(340 aa)
突变:R190Q HPA HYPOXANTHINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.4;293 K;pH 7.40, VAPOR DIFFUSION, HANGING DROP, temperature 293.00K
分辨率 2.70 Å