当前蛋白身份:Q4E2L0 重新检索
本组结构的主要差异维度
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
10BL Crystal Structure of serine/threonine-protein kinase (AEK1) from Trypanosoma cruzi in complex ADP 提交 2026-01-09 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 123–474(352 aa) 片段:residues 123-474
链 B 123–474(352 aa) 片段:residues 123-474
突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) 突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) CL CHLORIDE ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 2 MLI MALONATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;291 K;Grid Salt Screen, C12: 3.40M Sodium Malonate, pH 5.0. TrcrB.01480.a.WW4.PS38791 at 16.9 mg/mL. 4mM ATP and 4mM MgCl2 added to the protein prior to crystallization but only ADP was bound. several Ser residues displayed electron density consistent with phosphorylation. plate 20528 C12, Puck: PSL-0916, Cryo: 2.5M LiSO4
分辨率 2.60 Å R-free 0.265
10SL Crystal Structure of serine/threonine-protein kinase (AEK1) from Trypanosoma cruzi in complex with Hesperadin 提交 2026-02-05 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 123–474(352 aa) 片段:residues 123-474
链 B 123–474(352 aa) 片段:residues 123-474
突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) 突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) H1N N-[2-OXO-3-((E)-PHENYL{[4-(PIPERIDIN-1-YLMETHYL)PHENYL]IMINO}METHYL)-2,6-DIHYDRO-1H-INDOL-5-YL]ETHANESULFONAMIDE × 2 MLI MALONATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;291 K;3.0M Sodium Malonate, pH 5.0. TrcrB.01480.a.WW4.PS38791 at 16.9 mg/mL. Cocrystallization with 4mM ATP and 4mM MgCl2. Crystals were soaked overnight in 10 mM Hespreadin solubilized in 3.0M Malonate, pH 5.0 which displaced the ATP. plate Liu-S-198, Puck: PSL-1705, Cryo: 3.0M Sodium Malonate
分辨率 2.72 Å R-free 0.269
12OB Crystal Structure of serine/threonine-protein kinase (AEK1) from Trypanosoma cruzi in complex with AMP 提交 2026-04-13 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 123–474(352 aa) 片段:residues 123-474
链 B 123–474(352 aa) 片段:residues 123-474
突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) 突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) AMP ADENOSINE MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;291 K;3.0M Sodium Malonate, pH 5.0. TrcrB.01480.a.WW4.PS38791 at 16.9 mg/mL. Cocrystallization with 4mM ATP and 4mM MgCl2. Crystals were soaked overnight in 10 mM AMP solubilized in 3.0M Malonate, pH 5.0 (cryo solution) which displaced the ATP. plate Liu-S-198, Puck: PSL-0201, Cryo: 3.0M Sodium Malonate
分辨率 2.83 Å R-free 0.281
12OC Crystal Structure of serine/threonine-protein kinase (AEK1) from Trypanosoma cruzi in complex with ATP 提交 2026-04-13 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 123–474(352 aa) 片段:residues 123-474
链 B 123–474(352 aa) 片段:residues 123-474
突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) 突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) ATP ADENOSINE-5'-TRIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;291 K;3.0M Sodium Malonate, pH 5.0. TrcrB.01480.a.WW4.PS38791 at 16.9 mg/mL. Cocrystallization with 4mM ATP and 4mM MgCl2. Crystals were soaked overnight in 10 mM ATP solubilized in 3.0M Malonate, pH 5.0 (cryo solution) which displaced the ATP. plate Liu-S-198, Puck: PSL-0203, Cryo: 3.0M Sodium Malonate
分辨率 2.68 Å R-free 0.283
12PL Crystal Structure of serine/threonine-protein kinase (AEK1) from Trypanosoma cruzi in complex with LMS 提交 2026-04-14 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 123–474(352 aa) 片段:residues 123-474
链 B 123–474(352 aa) 片段:residues 123-474
突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) 突变:T185I, V227F, N314S 非标准单体:是(mmCIF未提供具体位点) LMS [(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDRO-2-FURANYL]METHYL SULFAMATE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;291 K;3.0M Sodium Malonate, pH 5.0. TrcrB.01480.a.WW4.PS38791 at 16.9 mg/mL. Cocrystallization with 4mM ATP and 4mM MgCl2. Crystals were soaked overnight in 10 mM LMS solubilized in 3.0M Malonate, pH 5.0 (cryo solution) which displaced the ATP. plate Liu-S-198, Puck: PSL-0206, Cryo: 3.0M Sodium Malonate
分辨率 2.82 Å R-free 0.279