当前蛋白身份:P00947 重新检索
本组结构的主要差异维度
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
1BUQ SOLUTION STRUCTURE OF DELTA-5-3-KETOSTEROID ISOMERASE COMPLEXED WITH THE STEROID 19-NORTESTOSTERONE-HEMISUCCINATE 提交 1998-09-04 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:Y55F,Y88F 突变:Y55F,Y88F NTH SUCCINIC ACID MONO-(13-METHYL-3-OXO-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL) ESTER × 2 SOLUTION NMR
NMR测量条件 pH 7.2;310 K;离子强度(mmCIF原始值)30 mM;压力 1
分辨率未提供
1ISK 3-OXO-DELTA5-STEROID ISOMERASE, NMR, 20 STRUCTURES 提交 1997-03-12 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 1–125(125 aa)
链 B 1–125(125 aa)
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 7;300 K
分辨率未提供
1OCV the F116W mutant structure of ketosteroid isomerase from Comamonas testosteroni 提交 2003-02-11 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 1–125(125 aa)
链 B 1–125(125 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 7.5;pH 7.50
分辨率 2.00 Å R-free 0.282
1OCV the F116W mutant structure of ketosteroid isomerase from Comamonas testosteroni 提交 2003-02-11 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 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 7.5;pH 7.50
分辨率 2.00 Å R-free 0.282
1OGZ Crystal Structure Of 5-3-Ketosteroid Isomerase Mutants P39A Complexed With Equilenin From Pseudomonas Testosteroni 提交 2003-05-20 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 1–125(125 aa)
突变:YES EQU EQUILENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;pH 7.00
分辨率 2.30 Å R-free 0.309
1OHP CRYSTAL STRUCTURE OF 5-3-KETOSTEROID ISOMERASE MUTANT D38N FROM PSEUDOMONAS TESTOSTERONI COMPLEXED WITH 5ALPHA-ESTRAN-3,17-DIONE 提交 2003-05-29 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:YES 突变:YES ESR 5-ALPHA-ESTRAN-3,17-DIONE × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4K 24%, 0.2M AMMONIUM ACETATE, 0.1M SODIUM ACETATE PH 4.6
分辨率 1.53 Å R-free 0.229
1OHP CRYSTAL STRUCTURE OF 5-3-KETOSTEROID ISOMERASE MUTANT D38N FROM PSEUDOMONAS TESTOSTERONI COMPLEXED WITH 5ALPHA-ESTRAN-3,17-DIONE 提交 2003-05-29 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:YES 突变:YES ESR 5-ALPHA-ESTRAN-3,17-DIONE × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4K 24%, 0.2M AMMONIUM ACETATE, 0.1M SODIUM ACETATE PH 4.6
分辨率 1.53 Å R-free 0.229
1OHS CRYSTAL STRUCTURE OF 5-3-KETOSTEROID ISOMERASE MUTANT Y14F/D38N FROM PSEUDOMONAS TESTOSTERONI COMPLEXED WITH ANDROSTANEDIONE 提交 2003-05-30 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:YES 突变:YES 5SD 5ALPHA-ANDROSTAN-3,17-DIONE × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4K 20% 0.2M AMMONIUM ACETATE, 0.1M SODIUM ACETATE PH 4.6
分辨率 1.70 Å R-free 0.249
1OHS CRYSTAL STRUCTURE OF 5-3-KETOSTEROID ISOMERASE MUTANT Y14F/D38N FROM PSEUDOMONAS TESTOSTERONI COMPLEXED WITH ANDROSTANEDIONE 提交 2003-05-30 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:YES 突变:YES 5SD 5ALPHA-ANDROSTAN-3,17-DIONE × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4K 20% 0.2M AMMONIUM ACETATE, 0.1M SODIUM ACETATE PH 4.6
分辨率 1.70 Å R-free 0.249
1QJG Crystal structure of delta5-3-ketosteroid isomerase from Pseudomonas testosteroni in complex with equilenin 提交 1999-06-24 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 C 1–125(125 aa)
链 D 1–125(125 aa)
突变:YES 突变:YES EQU EQUILENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4000 25%, 0.1M SODIUM ACETATE, PH 4.6, 0.2M AMMONIUM SULFATE
分辨率 2.30 Å R-free 0.271
1QJG Crystal structure of delta5-3-ketosteroid isomerase from Pseudomonas testosteroni in complex with equilenin 提交 1999-06-24 Assembly 2 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:YES 突变:YES EQU EQUILENIN × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4000 25%, 0.1M SODIUM ACETATE, PH 4.6, 0.2M AMMONIUM SULFATE
分辨率 2.30 Å R-free 0.271
1QJG Crystal structure of delta5-3-ketosteroid isomerase from Pseudomonas testosteroni in complex with equilenin 提交 1999-06-24 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 E 1–125(125 aa)
链 F 1–125(125 aa)
突变:YES 突变:YES EQU EQUILENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;PEG 4000 25%, 0.1M SODIUM ACETATE, PH 4.6, 0.2M AMMONIUM SULFATE
分辨率 2.30 Å R-free 0.271
3M8C Crystal Structure of Ketosteroid Isomerase D99N from Pseudomonas Testosteroni (tKSI) with Equilenin Bound 提交 2010-03-17 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D99N 突变:D99N GOL GLYCEROL × 2 SO4 SULFATE ION × 7 EQU EQUILENIN × 1 X-RAY DIFFRACTION
X-ray结晶条件 sitting drop;pH 7.2;298 K;1.4 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, sitting drop, temperature 298K
分辨率 2.10 Å R-free 0.222
3M8C Crystal Structure of Ketosteroid Isomerase D99N from Pseudomonas Testosteroni (tKSI) with Equilenin Bound 提交 2010-03-17 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:D99N 突变:D99N SO4 SULFATE ION × 6 EQU EQUILENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 sitting drop;pH 7.2;298 K;1.4 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, sitting drop, temperature 298K
分辨率 2.10 Å R-free 0.222
3MHE Crystal Structure of Ketosteroid Isomerase P39A from Pseudomonas Testosteroni (tKSI) 提交 2010-04-07 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:P39A 突变:P39A SO4 SULFATE ION × 7 POL N-PROPANOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;2.0 M ammonium sulfate, 5% propanol, 20 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, vapor diffusion, sitting drop, temperature 298K, VAPOR DIFFUSION, SITTING DROP
分辨率 1.72 Å R-free 0.233
3MKI Crystal Structure of Ketosteroid Isomerase D38ED99N from Pseudomonas Testosteroni (tKSI) 提交 2010-04-14 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D38E, D99N 突变:D38E, D99N SO4 SULFATE ION × 11 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;1.2 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, vapor diffusion, sitting drop, temperature 298K, VAPOR DIFFUSION, SITTING DROP
分辨率 2.00 Å R-free 0.213
3MKI Crystal Structure of Ketosteroid Isomerase D38ED99N from Pseudomonas Testosteroni (tKSI) 提交 2010-04-14 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:D38E, D99N 突变:D38E, D99N SO4 SULFATE ION × 10 GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;1.2 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, vapor diffusion, sitting drop, temperature 298K, VAPOR DIFFUSION, SITTING DROP
分辨率 2.00 Å R-free 0.213
3MKI Crystal Structure of Ketosteroid Isomerase D38ED99N from Pseudomonas Testosteroni (tKSI) 提交 2010-04-14 Assembly 3 蛋白同源多聚体 同源多聚体;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 A 1–125(125 aa)
链 B 1–125(125 aa)
链 C 1–125(125 aa)
链 D 1–125(125 aa)
突变:D38E, D99N 突变:D38E, D99N 突变:D38E, D99N 突变:D38E, D99N SO4 SULFATE ION × 42 GOL GLYCEROL × 10 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;1.2 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, vapor diffusion, sitting drop, temperature 298K, VAPOR DIFFUSION, SITTING DROP
分辨率 2.00 Å R-free 0.213
3MYT Crystal structure of Ketosteroid Isomerase D38HD99N from Pseudomonas testosteroni (tKSI) 提交 2010-05-11 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 1–125(125 aa)
链 C 1–125(125 aa)
突变:D38HD99N 突变:D38HD99N SO4 SULFATE ION × 6 EQU EQUILENIN × 2 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 sitting drop;pH 7.2;298 K;1.2 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2mM DTT, 1.8mM equilenin, pH 7.2, sitting drop, temperature 298K
分辨率 1.96 Å R-free 0.282
3MYT Crystal structure of Ketosteroid Isomerase D38HD99N from Pseudomonas testosteroni (tKSI) 提交 2010-05-11 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:D38HD99N 突变:D38HD99N SO4 SULFATE ION × 9 EQU EQUILENIN × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 sitting drop;pH 7.2;298 K;1.2 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2mM DTT, 1.8mM equilenin, pH 7.2, sitting drop, temperature 298K
分辨率 1.96 Å R-free 0.282
3MYT Crystal structure of Ketosteroid Isomerase D38HD99N from Pseudomonas testosteroni (tKSI) 提交 2010-05-11 Assembly 3 蛋白同源多聚体 同源多聚体;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 A 1–125(125 aa)
链 B 1–125(125 aa)
链 C 1–125(125 aa)
链 D 1–125(125 aa)
突变:D38HD99N 突变:D38HD99N 突变:D38HD99N 突变:D38HD99N SO4 SULFATE ION × 30 EQU EQUILENIN × 6 GOL GLYCEROL × 8 X-RAY DIFFRACTION
X-ray结晶条件 sitting drop;pH 7.2;298 K;1.2 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2mM DTT, 1.8mM equilenin, pH 7.2, sitting drop, temperature 298K
分辨率 1.96 Å R-free 0.282
3MYT Crystal structure of Ketosteroid Isomerase D38HD99N from Pseudomonas testosteroni (tKSI) 提交 2010-05-11 Assembly 4 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 1–125(125 aa)
链 B 1–125(125 aa)
链 C 1–125(125 aa)
链 D 1–125(125 aa)
突变:D38HD99N 突变:D38HD99N 突变:D38HD99N 突变:D38HD99N SO4 SULFATE ION × 15 EQU EQUILENIN × 3 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray结晶条件 sitting drop;pH 7.2;298 K;1.2 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2mM DTT, 1.8mM equilenin, pH 7.2, sitting drop, temperature 298K
分辨率 1.96 Å R-free 0.282
3NBR Crystal Structure of Ketosteroid Isomerase D38NP39GD99N from Pseudomonas Testosteroni (tKSI) with 4-Androstene-3,17-dione Bound 提交 2010-06-03 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 1–125(125 aa)
突变:D38NP39GD99N SO4 SULFATE ION × 6 ASD 4-ANDROSTENE-3-17-DIONE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;2 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, vapor diffusion, sitting drop, temperature 298K
分辨率 1.73 Å R-free 0.265
3NHX Crystal Structure of Ketosteroid Isomerase D99N from Pseudomonas Testosteroni (tKSI) with 4-Androstene-3,17-dione Bound 提交 2010-06-14 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 1–125(125 aa)
突变:D99N ASD 4-ANDROSTENE-3-17-DIONE × 2 SO4 SULFATE ION × 20 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;298 K;2 M ammonium sulfate, 100 mM Tris-HCl, 1 mM EDTA, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.59 Å R-free 0.219
3NM2 Crystal Structure of Ketosteroid Isomerase D38EP39GV40GS42G from Pseudomonas Testosteroni (tKSI) 提交 2010-06-21 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 1–125(125 aa)
未记录 SO4 SULFATE ION × 12 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7;298 K;2.0 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 1 mM DTT, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.89 Å R-free 0.254
3NUV Crystal structure of ketosteroid isomerase D38ND99N from Pseudomonas testosteroni (tKSI) with 4-Androstene-3,17-dione Bound 提交 2010-07-07 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D38N, D99N 突变:D38N, D99N ASD 4-ANDROSTENE-3-17-DIONE × 2 SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;298 K;1.8 M ammonium sulfate, 100 mM Tris-HCl, 1 mM EDTA, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.76 Å R-free 0.198
3NUV Crystal structure of ketosteroid isomerase D38ND99N from Pseudomonas testosteroni (tKSI) with 4-Androstene-3,17-dione Bound 提交 2010-07-07 Assembly 2 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D38N, D99N 突变:D38N, D99N ASD 4-ANDROSTENE-3-17-DIONE × 4 SO4 SULFATE ION × 10 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;298 K;1.8 M ammonium sulfate, 100 mM Tris-HCl, 1 mM EDTA, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.76 Å R-free 0.198
3NXJ Crystal Structure of Ketosteroid Isomerase D99N from Pseudomonas Testosteroni (tKSI) 提交 2010-07-13 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D99N 突变:D99N SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;298 K;2.0 M ammonium sulfate, 100 mM Tris-HCl, 1 mM EDTA, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.97 Å R-free 0.314
3NXJ Crystal Structure of Ketosteroid Isomerase D99N from Pseudomonas Testosteroni (tKSI) 提交 2010-07-13 Assembly 2 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D99N 突变:D99N SO4 SULFATE ION × 10 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;298 K;2.0 M ammonium sulfate, 100 mM Tris-HCl, 1 mM EDTA, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.97 Å R-free 0.314
3OV4 Crystal Structure of Ketosteroid Isomerase P39GV40GS42G from Pseudomonas Testosteroni (tKSI) bound to Equilenin 提交 2010-09-15 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:P39G V40G S42G 突变:P39G V40G S42G SO4 SULFATE ION × 7 EQU EQUILENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;10mg/ml protein, 1.8 M ammonium sulfate, 40mM potassium phosphate , 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.83 Å R-free 0.228
3OV4 Crystal Structure of Ketosteroid Isomerase P39GV40GS42G from Pseudomonas Testosteroni (tKSI) bound to Equilenin 提交 2010-09-15 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:P39G V40G S42G 突变:P39G V40G S42G SO4 SULFATE ION × 6 EQU EQUILENIN × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;10mg/ml protein, 1.8 M ammonium sulfate, 40mM potassium phosphate , 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 1.83 Å R-free 0.228
3T8U Crystal structure of ketosteroid isomerase Y14AY55FD99A from Pseudomonas testosteroni 提交 2011-08-01 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:Y14A, Y55F, D99A 突变:Y14A, Y55F, D99A SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;2.0 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.50 Å R-free 0.300
3T8U Crystal structure of ketosteroid isomerase Y14AY55FD99A from Pseudomonas testosteroni 提交 2011-08-01 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:Y14A, Y55F, D99A 突变:Y14A, Y55F, D99A SO4 SULFATE ION × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;2.0 M ammonium sulfate, 40 mM potassium phosphate, 1 mM EDTA, 2 mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.50 Å R-free 0.300
3UNL Crystal structure of ketosteroid isomerase F54G from Pseudomonas testosteroni 提交 2011-11-15 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:F54G 突变:F54G SO4 SULFATE ION × 7 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;1.4 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.52 Å R-free 0.268
3UNL Crystal structure of ketosteroid isomerase F54G from Pseudomonas testosteroni 提交 2011-11-15 Assembly 2 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 1–125(125 aa)
链 D 1–125(125 aa)
突变:F54G 突变:F54G SO4 SULFATE ION × 7 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;1.4 M ammonium sulfate, 20 mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.52 Å R-free 0.268
4L7K Crystal Structure of Ketosteroid Isomerase D38E from Pseudomonas Testosteroni (tKSI) 提交 2013-06-14 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 1–125(125 aa)
链 B 1–125(125 aa)
突变:D38E 突变:D38E GOL GLYCEROL × 1 SO4 SULFATE ION × 11 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;5mg/ml protein, 1.6 M ammonium sulfate, 40mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.10 Å R-free 0.354
4L7K Crystal Structure of Ketosteroid Isomerase D38E from Pseudomonas Testosteroni (tKSI) 提交 2013-06-14 Assembly 2 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 1–125(125 aa)
链 J 1–125(125 aa)
突变:D38E 突变:D38E GOL GLYCEROL × 1 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;5mg/ml protein, 1.6 M ammonium sulfate, 40mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.10 Å R-free 0.354
4L7K Crystal Structure of Ketosteroid Isomerase D38E from Pseudomonas Testosteroni (tKSI) 提交 2013-06-14 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 D 1–125(125 aa)
链 I 1–125(125 aa)
突变:D38E 突变:D38E GOL GLYCEROL × 1 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;5mg/ml protein, 1.6 M ammonium sulfate, 40mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.10 Å R-free 0.354
4L7K Crystal Structure of Ketosteroid Isomerase D38E from Pseudomonas Testosteroni (tKSI) 提交 2013-06-14 Assembly 4 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 E 1–125(125 aa)
链 G 1–125(125 aa)
突变:D38E 突变:D38E GOL GLYCEROL × 1 SO4 SULFATE ION × 7 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;5mg/ml protein, 1.6 M ammonium sulfate, 40mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.10 Å R-free 0.354
4L7K Crystal Structure of Ketosteroid Isomerase D38E from Pseudomonas Testosteroni (tKSI) 提交 2013-06-14 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 F 1–125(125 aa)
链 K 1–125(125 aa)
突变:D38E 突变:D38E GOL GLYCEROL × 1 SO4 SULFATE ION × 10 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;5mg/ml protein, 1.6 M ammonium sulfate, 40mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.10 Å R-free 0.354
4L7K Crystal Structure of Ketosteroid Isomerase D38E from Pseudomonas Testosteroni (tKSI) 提交 2013-06-14 Assembly 6 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 H 1–125(125 aa)
链 O 1–125(125 aa)
突变:D38E 突变:D38E SO4 SULFATE ION × 7 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.2;298 K;5mg/ml protein, 1.6 M ammonium sulfate, 40mM potassium phosphate, 1 mM EDTA, 2mM DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.10 Å R-free 0.354
5DRE Crystal Structure of Ketosteroid Isomerase D38GP39GD99N mutant from Pseudomonas Testosteroni (tKSI) 提交 2015-09-15 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 1–125(125 aa)
突变:D38G, P39G, D99N 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.2;298 K;Potassium Phosphate 40 mM, Ammonium Sulfate 0.6 M
分辨率 2.15 Å R-free 0.268
5UGI Crystal Structure of Ketosteroid Isomerase D38GF54A mutant from Pseudomonas Testosteroni (tKSI) bound to Equilenin 提交 2017-01-08 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 1–125(125 aa)
突变:D38G, F54A EQU EQUILENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.2;298 K;40 mM Potassium Phosphate, 1.0 M Ammonium Sulfate, 0.25 M Trimethyl acetate
分辨率 1.80 Å R-free 0.227
8CHO CRYSTAL STRUCTURE OF DELTA5-3-KETOSTEROID ISOMERASE FROM PSEUDOMONAS TESTOSTERONI 提交 1998-01-06 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 1–125(125 aa)
未记录 P4C O-ACETALDEHYDYL-HEXAETHYLENE GLYCOL × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.30 Å R-free 0.271