当前蛋白身份:V9P0A9 重新检索
本组结构的主要差异维度
突变/修饰不同 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
4D06 Bacterial chalcone isomerase complexed with naringenin 提交 2014-04-24 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 A 1–283(283 aa)
链 B 1–283(283 aa)
链 C 1–283(283 aa)
链 D 1–283(283 aa)
链 E 1–283(283 aa)
链 F 1–283(283 aa)
未记录 NAR NARINGENIN × 7 CL CHLORIDE ION × 17 X8W (2E)-3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one × 2 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;0.1 M HEPES PH 7.5, 0.2 M SODIUM CHLORIDE, 1.6 M AMMONIUM SULFATE, 380 MIKROM NARINGENIN CHALCONE DISSOLVED IN ETHANOL
分辨率 2.00 Å R-free 0.163
4D4F Mutant P250A of bacterial chalcone isomerase from Eubacterium ramulus 提交 2014-10-28 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 A 1–283(283 aa)
链 B 1–283(283 aa)
链 C 1–283(283 aa)
链 D 1–283(283 aa)
链 E 1–283(283 aa)
链 F 1–283(283 aa)
突变:YES 突变:YES 突变:YES 突变:YES 突变:YES 突变:YES GOL GLYCEROL × 11 CL CHLORIDE ION × 16 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;2.0 M AMMONIUM SULPHATE, 0.1 M HEPES PH 7.5, 0.2 SODIUM CHLORIDE; CRYO: 2.4 M AMMONIUM SULPHATE, 22% GLYCEROL, 0.1 M HEPES PH 7.5, 0.2 SODIUM CHLORIDE
分辨率 2.34 Å R-free 0.175
8B7R Bacterial chalcone isomerase with taxifolin chalcone 提交 2022-10-02 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 A 1–283(283 aa)
链 B 1–283(283 aa)
链 C 1–283(283 aa)
链 D 1–283(283 aa)
链 E 1–283(283 aa)
链 F 1–283(283 aa)
未记录 Q0X (Z)-3-[3,4-bis(oxidanyl)phenyl]-2-oxidanyl-1-[2,4,6-tris(oxidanyl)phenyl]prop-2-en-1-one × 6 CL CHLORIDE ION × 26 K POTASSIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.8 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 2.15 Å R-free 0.190
8B7U Bacterial chalcone isomerase H33A with taxifolin 提交 2022-10-03 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 A 1–283(283 aa)
链 B 1–283(283 aa)
链 K 1–283(283 aa)
链 L 1–283(283 aa)
链 M 1–283(283 aa)
链 N 1–283(283 aa)
突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE × 12 CL CHLORIDE ION × 18 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 K POTASSIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.5 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Hanging drop 2+2 ul. soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 2.80 Å R-free 0.225
8B7U Bacterial chalcone isomerase H33A with taxifolin 提交 2022-10-03 Assembly 2 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 C 1–283(283 aa)
链 D 1–283(283 aa)
链 E 1–283(283 aa)
链 F 1–283(283 aa)
链 G 1–283(283 aa)
链 H 1–283(283 aa)
突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE × 12 CL CHLORIDE ION × 16 GOL GLYCEROL × 1 SO4 SULFATE ION × 4 K POTASSIUM ION × 5 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.5 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Hanging drop 2+2 ul. soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 2.80 Å R-free 0.225
8B7U Bacterial chalcone isomerase H33A with taxifolin 提交 2022-10-03 Assembly 3 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 I 1–283(283 aa)
链 J 1–283(283 aa)
链 O 1–283(283 aa)
链 P 1–283(283 aa)
链 Q 1–283(283 aa)
链 R 1–283(283 aa)
突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE × 11 CL CHLORIDE ION × 13 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.5 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Hanging drop 2+2 ul. soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 2.80 Å R-free 0.225
8B7Z Bacterial chalcone isomerase H33A with taxifolin 提交 2022-10-03 Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 A 1–283(283 aa)
链 B 1–283(283 aa)
链 K 1–283(283 aa)
链 L 1–283(283 aa)
链 M 1–283(283 aa)
链 N 1–283(283 aa)
突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE × 16 GOL GLYCEROL × 1 SO4 SULFATE ION × 3 K POTASSIUM ION × 1 CL CHLORIDE ION × 6 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.5 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 3.00 Å R-free 0.268
8B7Z Bacterial chalcone isomerase H33A with taxifolin 提交 2022-10-03 Assembly 2 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 C 1–283(283 aa)
链 D 1–283(283 aa)
链 E 1–283(283 aa)
链 F 1–283(283 aa)
链 G 1–283(283 aa)
链 H 1–283(283 aa)
突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE × 12 SO4 SULFATE ION × 3 K POTASSIUM ION × 2 CL CHLORIDE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.5 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 3.00 Å R-free 0.268
8B7Z Bacterial chalcone isomerase H33A with taxifolin 提交 2022-10-03 Assembly 3 蛋白同源多聚体 同源多聚体;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 I 1–283(283 aa)
链 J 1–283(283 aa)
链 O 1–283(283 aa)
链 P 1–283(283 aa)
链 Q 1–283(283 aa)
链 R 1–283(283 aa)
突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A 突变:H33A DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3-DIHYDRO-4H-CHROMEN-4-ONE × 17 SO4 SULFATE ION × 2 CL CHLORIDE ION × 4 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;6.8 mg/ml CHI 50 mM Na phosphate, pH 6.8. Precipitant 1.5 M (NH4)2SO4, 0.2 M NaCl, 0.1 M HEPES pH 7.5. Soaking for 10 min in 2.5 mM taxifolin (2.5% ethanol)
分辨率 3.00 Å R-free 0.268