当前蛋白身份:P05725 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
1AF5 GROUP I MOBILE INTRON ENDONUCLEASE 提交 1997-03-21 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 4–138(135 aa)
突变:D56G 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 5;PROTEIN WAS CRYSTALLIZED FROM 23% PEG 6000, 0.1M CITRATE,PH 5.0
分辨率 3.00 Å R-free 0.373
1BP7 GROUP I MOBILE INTRON ENDONUCLEASE I-CREI COMPLEXED WITH HOMING SITE DNA 提交 1998-08-13 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 2–153(152 aa)
链 B 2–153(152 aa)
未记录 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;pH 6.5
分辨率 3.00 Å R-free 0.281
1BP7 GROUP I MOBILE INTRON ENDONUCLEASE I-CREI COMPLEXED WITH HOMING SITE DNA 提交 1998-08-13 Assembly 2 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 C 2–153(152 aa)
链 D 2–153(152 aa)
未记录 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;pH 6.5
分辨率 3.00 Å R-free 0.281
1G9Y HOMING ENDONUCLEASE I-CREI / DNA SUBSTRATE COMPLEX WITH CALCIUM 提交 2000-11-28 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 2–153(152 aa)
链 B 2–153(152 aa)
未记录 CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;25% PEG 400, pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 2.05 Å R-free 0.260
1G9Z LAGLIDADG HOMING ENDONUCLEASE I-CREI / DNA PRODUCT COMPLEX WITH MAGNESIUM 提交 2000-11-28 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 2–153(152 aa)
链 B 2–153(152 aa)
未记录 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;30% PEG400, PH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 1.80 Å R-free 0.249
1N3E Crystal structure of I-CreI bound to a palindromic DNA sequence I (palindrome of left side of wildtype DNA target sequence) 提交 2002-10-28 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 1–163(163 aa)
链 B 1–163(163 aa)
未记录 CA CALCIUM ION × 3 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;295 K;25% PEG 400, 20 mM NaCl, 10 mM CaCl2, 100 mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
分辨率 2.50 Å R-free 0.245
1N3E Crystal structure of I-CreI bound to a palindromic DNA sequence I (palindrome of left side of wildtype DNA target sequence) 提交 2002-10-28 Assembly 2 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 G 1–163(163 aa)
链 H 1–163(163 aa)
未记录 CA CALCIUM ION × 3 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;295 K;25% PEG 400, 20 mM NaCl, 10 mM CaCl2, 100 mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
分辨率 2.50 Å R-free 0.245
1N3F Crystal structure of I-CreI bound to a palindromic DNA sequence II (palindrome of right side of wildtype DNA target sequence) 提交 2002-10-28 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 1–163(163 aa)
链 B 1–163(163 aa)
未记录 CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;295 K;25% PEG 400, 20 mM NaCl, 10 mM CaCl2, 100 mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
分辨率 2.00 Å R-free 0.228
1N3F Crystal structure of I-CreI bound to a palindromic DNA sequence II (palindrome of right side of wildtype DNA target sequence) 提交 2002-10-28 Assembly 2 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 G 1–163(163 aa)
链 H 1–163(163 aa)
未记录 CA CALCIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;295 K;25% PEG 400, 20 mM NaCl, 10 mM CaCl2, 100 mM MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
分辨率 2.00 Å R-free 0.228
1T9I I-CreI(D20N)/DNA complex 提交 2004-05-17 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 1–163(163 aa)
链 B 1–163(163 aa)
突变:D20N 突变:D20N CA CALCIUM ION × 2 NA SODIUM ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;PEG400, sodium chloride, calcium chloride, pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 1.60 Å R-free 0.211
1T9J I-CreI(Q47E)/DNA complex 提交 2004-05-17 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 1–163(163 aa)
链 B 1–163(163 aa)
突变:Q47E 突变:Q47E 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;PEG 400, sodium chloride, calcium chloride, pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 2.00 Å R-free 0.268
1U0C Y33C Mutant of Homing endonuclease I-CreI 提交 2004-07-13 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 1–163(163 aa)
链 B 1–163(163 aa)
未记录 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.50 Å R-free 0.277
1U0D Y33H Mutant of Homing endonuclease I-CreI 提交 2004-07-13 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 1–163(163 aa)
链 B 1–163(163 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 2.90 Å R-free 0.257
2I3P K28R mutant of Homing Endonuclease I-CreI 提交 2006-08-20 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 1–153(153 aa)
链 B 1–153(153 aa)
突变:K28R 突变:K28R CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;298 K;PEG 400 28%, pH 6.5, VAPOR DIFFUSION, temperature 298K
分辨率 2.30 Å R-free 0.292
2I3Q Q44V mutant of Homing Endonuclease I-CreI 提交 2006-08-20 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 1–153(153 aa)
链 B 1–153(153 aa)
突变:Q44V 突变:Q44V CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;298 K;PEG 400 28%, pH 6.5, VAPOR DIFFUSION, temperature 298K
分辨率 2.30 Å R-free 0.264
2O7M The C-terminal loop of the homing endonuclease I-CreI is essential for DNA binding and cleavage. Identification of a novel site for specificity engineering in the I-CreI scaffold 提交 2006-12-11 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 1–156(156 aa) 片段:residues 1-156
链 B 1–156(156 aa) 片段:residues 1-156
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;pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.00 Å R-free 0.235
2VBJ Molecular basis of human XPC gene recognition and cleavage by engineered homing endonuclease heterodimers 提交 2007-09-14 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 2–153(152 aa) 片段:RESIDUES 2-153
链 B 2–153(152 aa) 片段:RESIDUES 2-153
未记录 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;HANGING-DROP DNA-PROTEIN COMPLEX SOLUTION WAS 4 MG/ML. 35% 2-ETHOXYETHANOL IN 0.1M NA-CACODYLATE PH6.5
分辨率 1.95 Å R-free 0.216
2VBL Molecular basis of human XPC gene recognition and cleavage by engineered homing endonuclease heterodimers 提交 2007-09-14 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 1–153(153 aa) 片段:RESIDUES 1-153
链 B 1–153(153 aa) 片段:RESIDUES 1-153
未记录 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;4 MG/ML PROTEIN, 35% METHANOL, 0.1M NACACODYLATE PH 6.5
分辨率 1.80 Å R-free 0.197
2VBN Molecular basis of human XPC gene recognition and cleavage by engineered homing endonuclease heterodimers 提交 2007-09-14 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 1–153(153 aa) 片段:RESIDUES 1-153
链 B 1–153(153 aa) 片段:RESIDUES 1-153
未记录 MG MAGNESIUM ION × 3 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.5;4 MG/ML PROTEIN, 20% PEG1000, 0.1M IMIDAZOLE PH 8.0, 0.2 M CAAC2
分辨率 1.90 Å R-free 0.223
2VBO Molecular basis of human XPC gene recognition and cleavage by engineered homing endonuclease heterodimers 提交 2007-09-14 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 1–153(153 aa) 片段:RESIDUES 1-153
链 B 1–153(153 aa) 片段:RESIDUES 1-153
未记录 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.5;pH 4.5
分辨率 1.80 Å R-free 0.225
4AAB Crystal structure of the mutant D75N I-CreI in complex with its wild- type target (The four central bases, 2NN region, are composed by GTAC from 5' to 3') 提交 2011-12-01 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 2–153(152 aa)
链 B 2–153(152 aa)
突变:YES 突变:YES PGO S-1,2-PROPANEDIOL × 5 MG MAGNESIUM ION × 3 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;30% PROPANEDIOL, 0.1M HEPES PH 7.5, 20% PEG400
分辨率 2.50 Å R-free 0.225
4AAD Crystal structure of the mutant D75N I-CreI in complex with its wild- type target in absence of metal ions at the active site (The four central bases, 2NN region, are composed by GTAC from 5' to 3') 提交 2011-12-01 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 2–153(152 aa)
链 B 2–153(152 aa)
突变:YES 突变:YES GOL GLYCEROL × 8 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;20% PEG300, 0.1M TRIS PH 8.5, 5% PEG8000, 10% GLYCEROL
分辨率 3.10 Å R-free 0.238
4AAE Crystal structure of the mutant D75N I-CreI in complex with an altered target (The four central bases, 2NN region, are composed by AGCG from 5' to 3') 提交 2011-12-01 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 2–154(153 aa)
链 B 2–154(153 aa)
突变:YES 突变:YES 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 9.5;50% PEG400, 0.1M CHES PH 9.5, 0.2M NACL
分辨率 2.60 Å R-free 0.242
4AAF Crystal structure of the mutant D75N I-CreI in complex with an altered target (The four central bases, 2NN region, are composed by TGCA from 5' to 3') 提交 2011-12-01 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 2–153(152 aa)
链 B 2–153(152 aa)
突变:YES 突变:YES EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;35% METOH, 0.1M SODIUM CACODYLATE PH 6.5,
分辨率 2.50 Å R-free 0.247
4AAG Crystal structure of the mutant D75N I-CreI in complex with its wild- type target in presence of Ca at the active site (The four central bases, 2NN region, are composed by GTAC from 5' to 3') 提交 2011-12-01 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 2–153(152 aa)
链 B 2–153(152 aa)
突变:YES 突变:YES CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;30% PEG400, 0.1M HEPES PH 7.5, 0.1M NACL
分辨率 2.80 Å R-free 0.250
4AQU Crystal structure of I-CreI complexed with its target methylated at position plus 2 (in the b strand) in the presence of calcium 提交 2012-04-19 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 2–153(152 aa) 片段:RESIDUES 2-153
链 B 2–153(152 aa) 片段:RESIDUES 2-153
未记录 CA CALCIUM ION × 2 GOL GLYCEROL × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.30 Å R-free 0.249
4AQX Crystal structure of I-CreI complexed with its target methylated at position plus 2 (in the b strand) in the presence of magnesium 提交 2012-04-19 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 2–153(152 aa) 片段:RESIDUES 2-153
链 B 2–153(152 aa) 片段:RESIDUES 2-153
未记录 GOL GLYCEROL × 5 MG MAGNESIUM ION × 3 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.20 Å R-free 0.242
6FB2 Crystal Structure of a Tailored I-CreI Homing Endonuclease Protein (3115 variant) in complex with its target DNA (Haemoglobin beta subunit gene) in the presence of Manganese 提交 2017-12-18 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 2–154(153 aa)
链 B 2–155(154 aa)
未记录 MN MANGANESE (II) ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M calcium acetate, 0.1 M sodium acetate pH 4.6-5.4, 33-40% (v/v) 1,2-propanediol
分辨率 2.95 Å R-free 0.235
6FB7 Crystal Structure of the I-CreI Homing Endonuclease D75N variant in complex with its target DNA in the presence of Manganese 提交 2017-12-18 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 2–153(152 aa)
链 B 2–153(152 aa)
未记录 MN MANGANESE (II) ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M calcium acetate, 0.1 M sodium acetate pH 4.6-5.4, 33-40% (v/v) 1,2-propanediol
分辨率 2.69 Å R-free 0.211
6FB8 Crystal Structure of the I-CreI Homing Endonuclease D75N variant in complex with an altered version of its target DNA at 5NNN region in the presence of Magnesium 提交 2017-12-18 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 2–153(152 aa)
链 B 2–153(152 aa)
未记录 MG MAGNESIUM ION × 4 PGO S-1,2-PROPANEDIOL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M calcium acetate, 0.1 M sodium acetate pH 4.6-5.4, 33-40% (v/v) 1,2-propanediol
分辨率 2.45 Å R-free 0.224
6FB9 Crystal Structure of the I-CreI Homing Endonuclease D75N variant in complex with an altered version of its target DNA at 5NNN region in the presence of Manganese 提交 2017-12-18 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 2–153(152 aa)
链 B 2–153(152 aa)
未记录 MN MANGANESE (II) ION × 5 PGO S-1,2-PROPANEDIOL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M calcium acetate, 0.1 M sodium acetate pH 4.6-5.4, 33-40% (v/v) 1,2-propanediol
分辨率 2.95 Å R-free 0.203