当前蛋白身份:Q00534 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
1BI7 MECHANISM OF G1 CYCLIN DEPENDENT KINASE INHIBITION FROM THE STRUCTURE OF THE CDK6-P16INK4A TUMOR SUPPRESSOR COMPLEX 提交 1998-06-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 1–326(326 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 3.40 Å R-free 0.330
1BI8 MECHANISM OF G1 CYCLIN DEPENDENT KINASE INHIBITION FROM THE STRUCTURES CDK6-P19INK4D INHIBITOR COMPLEX 提交 1998-06-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 1–326(326 aa)
链 C 1–326(326 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 2.80 Å R-free 0.308
1BLX P19INK4D/CDK6 COMPLEX 提交 1998-07-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 1–326(326 aa)
未记录 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;pH 7.5
分辨率 1.90 Å R-free 0.253
1G3N STRUCTURE OF A P18(INK4C)-CDK6-K-CYCLIN TERNARY COMPLEX 提交 2000-10-24 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–326(326 aa)
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 7.6;277 K;(NH4)2SO4, Dioxane, Tris-HCl, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.90 Å R-free 0.262
1G3N STRUCTURE OF A P18(INK4C)-CDK6-K-CYCLIN TERNARY COMPLEX 提交 2000-10-24 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 E 1–326(326 aa)
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 7.6;277 K;(NH4)2SO4, Dioxane, Tris-HCl, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.90 Å R-free 0.262
1G3N STRUCTURE OF A P18(INK4C)-CDK6-K-CYCLIN TERNARY COMPLEX 提交 2000-10-24 Assembly 3 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 1–326(326 aa)
链 E 1–326(326 aa)
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 7.6;277 K;(NH4)2SO4, Dioxane, Tris-HCl, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.90 Å R-free 0.262
1G3N STRUCTURE OF A P18(INK4C)-CDK6-K-CYCLIN TERNARY COMPLEX 提交 2000-10-24 Assembly 4 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 1–326(326 aa)
链 E 1–326(326 aa)
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 7.6;277 K;(NH4)2SO4, Dioxane, Tris-HCl, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.90 Å R-free 0.262
1JOW Crystal structure of a complex of human CDK6 and a viral cyclin 提交 2001-07-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–308(308 aa) 片段:residues 1-308
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 8;295 K;Tris/HCL, sodium chloride, PEG 3350, calcium acetate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
分辨率 3.10 Å R-free 0.323
1XO2 Crystal structure of a human cyclin-dependent kinase 6 complex with a flavonol inhibitor, fisetin 提交 2004-10-05 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–308(308 aa)
未记录 FSE 3,7,3',4'-TETRAHYDROXYFLAVONE × 1 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.90 Å R-free 0.313
2EUF X-ray structure of human CDK6-Vcyclin in complex with the inhibitor PD0332991 提交 2005-10-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–308(308 aa) 片段:fragment 1-308
未记录 CA CALCIUM ION × 1 ACT ACETATE ION × 1 LQQ 6-ACETYL-8-CYCLOPENTYL-5-METHYL-2-[(5-PIPERAZIN-1-YLPYRIDIN-2-YL)AMINO]PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8;295 K;50 mM Tris/HCl pH 8.0, 0.1 M CaAcetate, 10% PEG3350, 10 mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 295K
分辨率 3.00 Å R-free 0.306
2F2C X-ray structure of human CDK6-Vcyclinwith the inhibitor aminopurvalanol 提交 2005-11-16 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–308(308 aa) 片段:fragment 1-308
未记录 SO4 SULFATE ION × 1 AP9 (2S)-2-({6-[(3-AMINO-5-CHLOROPHENYL)AMINO]-9-ISOPROPYL-9H-PURIN-2-YL}AMINO)-3-METHYLBUTAN-1-OL × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;293 K;50 mM Tris/HCl pH 8.0, 0.1 M CaOAc, 13% PEG 3350, 10 mM DTT, 0.1M sulfobetaine, 1mM inhibitor, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.80 Å R-free 0.301
3NUP CDK6 (monomeric) in complex with inhibitor 提交 2010-07-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:UNP residues 1-301
未记录 3NU 4-[3-(1-methylethyl)-1H-pyrazol-4-yl]-N-(1-methylpiperidin-4-yl)pyrimidin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 EVAPORATION;pH 6;298 K;0.1M MES pH 6.0, 12% PEG3350, 0.1M NH4NO3, EVAPORATION, temperature 298K
分辨率 2.60 Å R-free 0.264
3NUX CDK6 (monomeric) in complex with inhibitor 提交 2010-07-07 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:UNP residues 1-301
未记录 3NV 4-[5-chloro-3-(1-methylethyl)-1H-pyrazol-4-yl]-N-(5-piperazin-1-ylpyridin-2-yl)pyrimidin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;298 K;0.1M MES pH 6.0, 12% PEG3350, 0.1M NH4NO3 , VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 2.70 Å R-free 0.266
4AUA Liganded X-ray crystal structure of cyclin dependent kinase 6 (CDK6) 提交 2012-05-15 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:KINASE DOMAIN, RESIDUES 1-301
未记录 4AU 1H-benzimidazol-2-yl(1H-pyrrol-2-yl)methanone × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.7;287 K;5MG/ML 0.1 M MES/NAOH PH 5.7,, 4.5% W/V PEG 3350, 25 MM SODIUM NITRATE, 10% V/V GLYCEROL, 10 DEGREES CELSIUS
分辨率 2.31 Å R-free 0.277
4EZ5 CDK6 (monomeric) in complex with inhibitor 提交 2012-05-02 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:UNP residues 1-301
未记录 0RS {5-[4-(dimethylamino)piperidin-1-yl]-1H-imidazo[4,5-b]pyridin-2-yl}[2-(isoquinolin-4-yl)pyridin-4-yl]methanone × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;298 K;0.1M MES pH 6.0, 12% PEG-3350, 0.1M NH4NO3, EVAPORATION, temperature 298K, VAPOR DIFFUSION, HANGING DROP
分辨率 2.70 Å R-free 0.287
4TTH Crystal structure of a CDK6/Vcyclin complex with inhibitor bound 提交 2014-06-20 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1–326(326 aa)
未记录 24V 9-cyclopentyl-N-(5-piperazin-1-ylpyridin-2-yl)pyrido[4,5]pyrrolo[1,2-d]pyrimidin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;10 mM TRIS pH 7.9, 100 mM calcium acetate, 10 mM DTT, 8-12% PEG 3350, 100 mM NDSB-201
分辨率 2.90 Å R-free 0.337
5L2I The X-ray co-crystal structure of human CDK6 and Palbociclib. 提交 2016-08-01 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:UNP residues 1-301
未记录 LQQ 6-ACETYL-8-CYCLOPENTYL-5-METHYL-2-[(5-PIPERAZIN-1-YLPYRIDIN-2-YL)AMINO]PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;286.15 K;1:1 (protein to well buffer) with well buffer containing: 0.1 M MES pH 6.0, 70 - 80 mM NH4NO3, 10 - 15% polyethyleneglycol 3350.
分辨率 2.75 Å R-free 0.304
5L2S The X-ray co-crystal structure of human CDK6 and Abemaciclib. 提交 2016-08-02 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:UNP residues 1-301
未记录 6ZV N-{5-[(4-ethylpiperazin-1-yl)methyl]pyridin-2-yl}-5-fluoro-4-[4-fluoro-2-methyl-1-(propan-2-yl)-1H-benzimidazol-6-yl]py rimidin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;286.15 K;1:1 (protein to well buffer) with well buffer containing: 0.1 M MES pH 6.0, 70 - 80 mM NH4NO3, 10 - 15% polyethyleneglycol 3350
分辨率 2.27 Å R-free 0.249
5L2T The X-ray co-crystal structure of human CDK6 and Ribociclib. 提交 2016-08-02 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa) 片段:UNP residues 1-301
未记录 6ZZ 7-cyclopentyl-N,N-dimethyl-2-{[5-(piperazin-1-yl)pyridin-2-yl]amino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;286.15 K;1:1 (protein to well buffer) with well buffer containing: 0.1 M MES pH 6.0, 70 - 80 mM NH4NO3, 10 - 15% polyethyleneglycol 3350
分辨率 2.37 Å R-free 0.258
6OQL CDK6 in complex with Cpd13 (R)-5-fluoro-4-(4-methyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepin-3-yl)-N-(5-(4-methylpiperazin-1-yl)pyridin-2-yl)pyrimidin-2-amine 提交 2019-04-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 11–301(291 aa) 片段:kinase domain
未记录 N1A 5-fluoro-N-[5-(4-methylpiperazin-1-yl)pyridin-2-yl]-4-[(4R)-4-methyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepin-3-yl]pyrimidin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 EVAPORATION;pH 6;292 K;13-17% PEG 3350, 80 mM NH4NO3, 100 mM MES pH 6.0
分辨率 2.71 Å R-free 0.253
6OQO CDK6 in complex with Cpd24 N-(5-(6-ethyl-2,6-diazaspiro[3.3]heptan-2-yl)pyridin-2-yl)-5-fluoro-4-(4-methyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepin-3-yl)pyrimidin-2-amine 提交 2019-04-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 11–301(291 aa) 片段:kinase domain
未记录 N1J N-[5-(6-ethyl-2,6-diazaspiro[3.3]heptan-2-yl)pyridin-2-yl]-5-fluoro-4-[(4R)-4-methyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepin-3-yl]pyrimidin-2-amine × 1 X-RAY DIFFRACTION
X-ray结晶条件 EVAPORATION;pH 7.5;292 K;17 % w/v PEG 3,350, 100 mM HEPES, pH 7.5, 200 mM NaCl, 20 mM L-Glutathione
分辨率 1.98 Å R-free 0.264
8I0M Structure of CDK6 in complex with inhibitor 提交 2023-01-11 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa)
未记录 NJ6 2-[(4-azanylcyclohexyl)amino]-7-cyclopentyl-~{N},~{N}-dimethyl-pyrrolo[2,3-d]pyrimidine-6-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 EVAPORATION;293 K;0.2 M BIS-TRIS pH 7.0, 20% PEG 4,000
分辨率 2.78 Å R-free 0.282
9D8U Crystal structure of CDK6 in complex with atirmociclib 提交 2024-08-20 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa)
未记录 A1AZ4 Atirmociclib × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6;286.15 K;Well Ingredients: Salt: 0.133 M Ammonium Nitrate Precipitant: 5.09 %w/v PEG 3350 Buffer: 0.1 M MES (pH 6.00) Plate setup temperature: 21 C Plate incubation temperature: 13 C Drop volume from well: 0.3 uL Drop protein volume: 0.3 uL
分辨率 2.00 Å R-free 0.253
9PE7 CDK6 to CDK4 active site surrogate in complex with compound 6 提交 2025-07-01 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa)
突变:E21V, K26T, T106R, Q149E A1CIF (3R,4R)-4-({(4M)-5-fluoro-4-[4-fluoro-2-methyl-1-(propan-2-yl)-1H-1,3-benzimidazol-6-yl]pyrimidin-2-yl}amino)-1-(methanesulfonyl)piperidin-3-ol × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;286.15 K;Well volume: 100.0 uL Well Ingredients: Precipitant: 4.0 %w/v (8.0 uL of stock 50.0 %w/v) PEG 3350 Salt: 5.0 mM (5.0 uL of stock 100.0 mM) Calcium chloride dihydrate Salt: 0.0928571429 M (9.2857142857 uL of stock 1.0 M) Ammonium Nitrate Plate setup temperature: 21 C Plate incubation temperature: 13 C Drop volume from well: 1.0 uL Drop protein volume: 1.0 uL Protein formulation name: LJIC-3730A1 + PF-6825089 b Protein Formulation Composition: Protein: CDK6 mutated to look like CDK4 (6.87 mg/mL) Compound: PF-6825089 (1.00 mM)
分辨率 2.05 Å R-free 0.267
9PE8 CDK6 to CDK4 active site surrogate in complex with PF-07220060 提交 2025-07-01 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–301(301 aa)
突变:E21V, K26T, T106R, Q149E A1AZ4 Atirmociclib × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;286.15 K;Well volume: 50.0 uL Well Ingredients: Salt: 0.2714285714 M (1.357142857 uL of stock 10.0 M) Ammonium Nitrate Precipitant: 9.4545454545 %w/v (9.4545454545 uL of stock 50.0 %w/v) PEG 3350 Buffer: 0.1 M (5.0 uL of stock 1.0 M) MES (pH 6.00) Plate setup temperature: 21 C Plate incubation temperature: 13 C Drop volume from well: 0.3 uL Drop protein volume: 0.3 uL Protein Formulation Composition: Protein: quad mutant (6.80 mg/mL) (0.20 mM) Ligand: PF-7220060 (1.00 mM)
分辨率 1.80 Å R-free 0.252