当前蛋白身份:P30074 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
1BI5 CHALCONE SYNTHASE FROM ALFALFA 提交 1998-06-22 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 1–389(389 aa)
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 6.5;pH 6.5
分辨率 1.56 Å R-free 0.193
1BQ6 CHALCONE SYNTHASE FROM ALFALFA WITH COENZYME A 提交 1998-08-21 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 2–389(388 aa)
非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 2 COA COENZYME A × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;pH 6.5
分辨率 1.56 Å R-free 0.212
1CGK CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH NARINGENIN 提交 1999-03-25 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 1–389(389 aa)
未记录 NAR NARINGENIN × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;THE DROPLE CONSISTED ON 25 MGR/ML (FINAL CONCENTRATION) PROTEIN MIXED WITH THE RESERVOIR WHICH CONTAINED 2.4 M AMMONIUM SULFATE, 100 MM PIPES BUFFER (PH 6.5) , IN THE PRESENCE (UP TO 5 MM) OR ABSENCE OF DTT REDUCING AGENT. CRYSTALS WERE STABILIZED IN 40% (V/V) PEG400, 100 MM PIPES 16 MM NARINGENIN PRIOR TO FREEZING AT 105 K, pH 6.50
分辨率 1.84 Å R-free 0.225
1CGZ CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH RESVERATROL 提交 1999-03-26 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 1–389(389 aa)
未记录 STL RESVERATROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;pH 6.50
分辨率 1.70 Å R-free 0.217
1CHW CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH HEXANOYL-COA 提交 1999-03-30 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 1–389(389 aa)
链 B 1–389(389 aa)
突变:C164S 突变:C164S HXC HEXANOYL-COENZYME A × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;THE CRYSTALS WERE OBTAINED OVERNIGHT AT 4 C HANGING-DROP VAPOR DIFFUSION METHOD. THE DROPLET CONSISTED ON 25 MGR/ML (FINAL CONCENTRATION) PROTEIN MIXED WITH THE RESERVOIR WHICH CONTAINED 2.4 M AMMONIUM SULFATE, 100 MM PIPES BUFFER (PH 6.5), IN THE PRESENCE (UP TO 5 MM) OR ABSENCE OF DTT REDUCING AGENT. CRYSTALS WERE STABILIZED IN 40% (V/V) PEG400, 100 MM PIPES AND 20 MM HEXANOYL-COA PRIOR TO FREEZING AT 105 K.
分辨率 1.90 Å R-free 0.290
1CML CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH MALONYL-COA 提交 1999-03-30 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 1–389(389 aa)
突变:C164A SO4 SULFATE ION × 2 MLC MALONYL-COENZYME A × 2 PIN PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID) × 2 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;pH 6.50
分辨率 1.69 Å R-free 0.200
1D6F CHALCONE SYNTHASE C164A MUTANT 提交 1999-10-13 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 1–389(389 aa)
突变:C164A SO4 SULFATE ION × 2 B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;2.2-2.4 M AMMONIUM SULFATE, 0.1 M BIS-TRIS PROPANE, 2 MM DITHIOTHREITOL (DTT), pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 1.69 Å R-free 0.201
1D6H CHALONE SYNTHASE (N336A MUTANT COMPLEXED WITH COA) 提交 1999-10-13 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 3–389(387 aa)
突变:N336A 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 2 COA COENZYME A × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;2.2-2.4 M AMMONIUM SULFATE, 0.1 M BIS-TRIS PROPANE, 2 MM DITHIOTHREITOL (DTT), pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 2.15 Å R-free 0.257
1D6I CHALCONE SYNTHASE (H303Q MUTANT) 提交 1999-10-13 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 2–389(388 aa) 片段:CHS
链 B 2–389(388 aa) 片段:CHS
突变:H303Q 非标准单体:是(mmCIF未提供具体位点) 突变:H303Q 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 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;2.2-2.4 M AMMONIUM SULFATE, 0.1 M BIS-TRIS PROPANE, 2 MM DITHIOTHREITOL (DTT), pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 2.00 Å R-free 0.269
1D6I CHALCONE SYNTHASE (H303Q MUTANT) 提交 1999-10-13 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 2–389(388 aa) 片段:CHS
链 B 2–389(388 aa) 片段:CHS
突变:H303Q 非标准单体:是(mmCIF未提供具体位点) 突变:H303Q 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;2.2-2.4 M AMMONIUM SULFATE, 0.1 M BIS-TRIS PROPANE, 2 MM DITHIOTHREITOL (DTT), pH 6.5, VAPOR DIFFUSION, HANGING DROP
分辨率 2.00 Å R-free 0.269
1I86 CHALCONE SYNTHASE, G256A MUTANT 提交 2001-03-12 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 1–389(389 aa)
突变:CHALCONE SYNTHASE (G256A) 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;2.2-2.4 M ammonium sulfate, 100 mM PIPES, 5 mM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.50 Å R-free 0.221
1I88 CHALCONE SYNTHASE (G256V) 提交 2001-03-12 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 1–389(389 aa)
链 B 1–389(389 aa)
突变:G256V 非标准单体:是(mmCIF未提供具体位点) 突变:G256V 非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;2.2-2.4 M ammonium sulfate, 0.1 M PIPES, 5 mM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.45 Å R-free 0.221
1I89 Chalcone synthase (G256L) 提交 2001-03-12 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 1–389(389 aa)
链 B 1–389(389 aa)
突变:G256L 非标准单体:是(mmCIF未提供具体位点) 突变:G256L 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 6.5;277 K;2.2-2.4 M ammonium sulfate, 0.1 M PIPES, 5 mM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.86 Å R-free 0.259
1I8B Chalcone synthase (G256F) 提交 2001-03-12 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 1–389(389 aa)
链 B 1–389(389 aa)
突变:G256F 非标准单体:是(mmCIF未提供具体位点) 突变:G256F 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 6.5;277 K;2.2-2.4 M ammonium sulfate, 0.1 M PIPES, 5 mM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.95 Å R-free 0.251
1JWX Chalcone Synthase--F215S mutant 提交 2001-09-05 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 1–389(389 aa)
突变:F215S 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 6.5;277 K;ammonium sulfate, PIPES, DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.63 Å R-free 0.225
1U0V An Aldol Switch Discovered in Stilbene Synthases Mediates Cyclization of Specificity of Type III Polyketide Synthases: 18xCHS structure 提交 2004-07-14 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 1–389(389 aa)
链 B 1–389(389 aa)
突变:D96A, V98L, V99A, V100M, T131S, S133T, G134T, V135P, M137L, Y157V, M158G, M159V, Y160F, Q161H, L268K, K269G, D270A, G273D 突变:D96A, V98L, V99A, V100M, T131S, S133T, G134T, V135P, M137L, Y157V, M158G, M159V, Y160F, Q161H, L268K, K269G, D270A, G273D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;277 K;PEG 8000, ammonium acetate, HEPES-Na+ buffer, ethylene glycol, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.90 Å R-free 0.227
1U0W An Aldol Switch Discovered in Stilbene Synthases Mediates Cyclization Specificity of Type III Polyketide Synthases: 18xCHS+resveratrol Structure 提交 2004-07-14 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 1–389(389 aa)
链 B 1–389(389 aa)
突变:D96A, V98L, V99A, V100M, T131S, S133T, G134T, V135P, M137L, Y157V, M158G, M159V, Y160F, Q161H, L268K, K269G, D270A, G273D 突变:D96A, V98L, V99A, V100M, T131S, S133T, G134T, V135P, M137L, Y157V, M158G, M159V, Y160F, Q161H, L268K, K269G, D270A, G273D STL RESVERATROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;277 K;PEG 8000, ammonium acetate, HEPES-Na+ buffer, ethylene glycol, resveratrol, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.00 Å R-free 0.264
1U0W An Aldol Switch Discovered in Stilbene Synthases Mediates Cyclization Specificity of Type III Polyketide Synthases: 18xCHS+resveratrol Structure 提交 2004-07-14 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 1–389(389 aa)
链 D 1–389(389 aa)
突变:D96A, V98L, V99A, V100M, T131S, S133T, G134T, V135P, M137L, Y157V, M158G, M159V, Y160F, Q161H, L268K, K269G, D270A, G273D 突变:D96A, V98L, V99A, V100M, T131S, S133T, G134T, V135P, M137L, Y157V, M158G, M159V, Y160F, Q161H, L268K, K269G, D270A, G273D STL RESVERATROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;277 K;PEG 8000, ammonium acetate, HEPES-Na+ buffer, ethylene glycol, resveratrol, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.00 Å R-free 0.264