当前蛋白身份:P33176 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
1BG2 HUMAN UBIQUITOUS KINESIN MOTOR DOMAIN 提交 1998-06-04 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–325(325 aa) 片段:MOTOR DOMAIN
未记录 MG MAGNESIUM ION × 1 ACT ACETATE ION × 3 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 4.6;5 MG/ML PROTEIN, 50 MM NA ACETATE PH 4.6, 75 MM KCL, 3.5% PEG 4K, 2.5 MM ATP, 10 MM MGCL2
分辨率 1.80 Å R-free 0.288
1MKJ Human Kinesin Motor Domain With Docked Neck Linker 提交 2002-08-29 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–349(349 aa) 片段:Residues 1-349
未记录 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;277 K;1.5-2 M Li2SO4, 25 mM HEPES pH 7.5, 0-50 mM KCl, pH 7.50, temperature 277K
分辨率 2.70 Å R-free 0.255
3J8X High-resolution structure of no-nucleotide kinesin on microtubules 提交 2014-11-20 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 K 1–349(349 aa) 片段:Truncated catalytic head domain (monomeric, UNP residues 1-349)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 25 mM PIPES, 25 mM NaCl, 2 mM MgCl2, 1 mM EGTA;pH 6.8;25 mM PIPES, 25 mM NaCl, 2 mM MgCl2, 1 mM EGTA
cryo-EM玻璃化条件 No glow discharge was applied. After sample application to grid, liquid was mostly 'wicked' away by edgewise application of filter paper. Subsequently, blotting and plunge freezing were performed with ~0.5 second delay after blotting but prior to plunging.;冷冻剂 ETHANE;No glow discharge was applied. After sample application to grid, liquid was mostly 'wicked' away by edgewise application of filter paper. Subsequently, blotting and plunge freezing were performed with ~0.5 second delay after blotting but prior to plunging into liquid ethane.
分辨率 5.00 Å
3J8Y High-resolution structure of ATP analog-bound kinesin on microtubules 提交 2014-11-20 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 K 1–349(349 aa) 片段:Truncated catalytic head domain (monomeric, UNP residues 1-349)
未记录 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 25 mM PIPES, 25 mM NaCl, 2 mM MgCl2, 1 mM EGTA;pH 6.8;25 mM PIPES, 25 mM NaCl, 2 mM MgCl2, 1 mM EGTA
cryo-EM玻璃化条件 No glow discharge was applied. After sample application to grid, liquid was mostly 'wicked' away by edgewise application of filter paper. Subsequently, blotting and plunge freezing were performed with ~0.5 second delay after blotting but prior to plunging.;冷冻剂 ETHANE;No glow discharge was applied. After sample application to grid, liquid was mostly 'wicked' away by edgewise application of filter paper. Subsequently, blotting and plunge freezing were performed with ~0.5 second delay after blotting but prior to plunging into liquid ethane.
分辨率 5.00 Å
4HNA Kinesin motor domain in the ADP-MG-ALFX state in complex with tubulin and a DARPIN 提交 2012-10-19 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 K 1–349(349 aa) 片段:RESIDUES 1-349
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ALF TETRAFLUOROALUMINATE ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;PEG, PIPES BUFFER, PH 6.8, 0.8 MM ALCL3, 4 MM NAF, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 3.19 Å R-free 0.211
4LNU Nucleotide-free kinesin motor domain in complex with tubulin and a DARPin 提交 2013-07-12 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 K 1–325(325 aa) 片段:UNP RESIDUES 1-325
突变:C7S, C65A, C168A, C174S, C294A GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 11 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION;pH 6.5;293 K;PEG, MES BUFFER, 0.2M AMMONIUM SULFATE, pH 6.50, VAPOR DIFFUSION, temperature 293K
分辨率 2.19 Å R-free 0.195
5LT3 nucleotide-free kinesin-1 motor domain T87A mutant, P1 crystal form 提交 2016-09-06 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–325(325 aa)
突变:C7S, C65A, T87A, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.2M ammonium sulfate 30% mPEG 5000
分辨率 2.59 Å R-free 0.263
5LT3 nucleotide-free kinesin-1 motor domain T87A mutant, P1 crystal form 提交 2016-09-06 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–325(325 aa)
突变:C7S, C65A, T87A, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.2M ammonium sulfate 30% mPEG 5000
分辨率 2.59 Å R-free 0.263
5LT3 nucleotide-free kinesin-1 motor domain T87A mutant, P1 crystal form 提交 2016-09-06 Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 C 1–325(325 aa)
突变:C7S, C65A, T87A, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.2M ammonium sulfate 30% mPEG 5000
分辨率 2.59 Å R-free 0.263
5LT3 nucleotide-free kinesin-1 motor domain T87A mutant, P1 crystal form 提交 2016-09-06 Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 D 1–325(325 aa)
突变:C7S, C65A, T87A, C168A, C174S, C294A SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.2M ammonium sulfate 30% mPEG 5000
分辨率 2.59 Å R-free 0.263
5LT3 nucleotide-free kinesin-1 motor domain T87A mutant, P1 crystal form 提交 2016-09-06 Assembly 5 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 E 1–325(325 aa)
突变:C7S, C65A, T87A, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.2M ammonium sulfate 30% mPEG 5000
分辨率 2.59 Å R-free 0.263
5LT3 nucleotide-free kinesin-1 motor domain T87A mutant, P1 crystal form 提交 2016-09-06 Assembly 6 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 K 1–325(325 aa)
突变:C7S, C65A, T87A, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.2M ammonium sulfate 30% mPEG 5000
分辨率 2.59 Å R-free 0.263
5LT4 nucleotide-free kinesin-1 motor domain T92V mutant, P1 crystal form 提交 2016-09-06 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–325(325 aa)
突变:C7S, C65A, T92V, C168A, C174S, C294A SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.16 M ammonium sulfate 30% mPEG 5000
分辨率 2.88 Å R-free 0.280
5LT4 nucleotide-free kinesin-1 motor domain T92V mutant, P1 crystal form 提交 2016-09-06 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 1–325(325 aa)
突变:C7S, C65A, T92V, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.16 M ammonium sulfate 30% mPEG 5000
分辨率 2.88 Å R-free 0.280
5LT4 nucleotide-free kinesin-1 motor domain T92V mutant, P1 crystal form 提交 2016-09-06 Assembly 3 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 C 1–325(325 aa)
突变:C7S, C65A, T92V, C168A, C174S, C294A SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.16 M ammonium sulfate 30% mPEG 5000
分辨率 2.88 Å R-free 0.280
5LT4 nucleotide-free kinesin-1 motor domain T92V mutant, P1 crystal form 提交 2016-09-06 Assembly 4 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 D 1–325(325 aa)
突变:C7S, C65A, T92V, C168A, C174S, C294A SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.16 M ammonium sulfate 30% mPEG 5000
分辨率 2.88 Å R-free 0.280
5LT4 nucleotide-free kinesin-1 motor domain T92V mutant, P1 crystal form 提交 2016-09-06 Assembly 5 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 E 1–325(325 aa)
突变:C7S, C65A, T92V, C168A, C174S, C294A SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.16 M ammonium sulfate 30% mPEG 5000
分辨率 2.88 Å R-free 0.280
5LT4 nucleotide-free kinesin-1 motor domain T92V mutant, P1 crystal form 提交 2016-09-06 Assembly 6 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 K 1–325(325 aa)
突变:C7S, C65A, T92V, C168A, C174S, C294A SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;50 mM Mes pH 6.5 0.16 M ammonium sulfate 30% mPEG 5000
分辨率 2.88 Å R-free 0.280
6OJQ Monomeric kinesin-1 motor domain in no-nucleotide state bound to GMPCPP-stabilized microtubule 提交 2019-04-12 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 K 8–324(317 aa)
未记录 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.67 Å
7RIK Magic-Angle-Spinning NMR Structure of Kinesin-1 Motor Domain Assembled with Microtubules 提交 2021-07-20 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–349(349 aa) 片段:Kinesin motor domain residues 1-349
未记录 未记录非水小分子 SOLID-STATE NMR
NMR测量条件 pH 7.4;283 K;离子强度(mmCIF原始值)100;压力 1
NMR样品组成 9.1 % w/w [U-100% 13C; U-100% 15N] Apo-Kif5b, 16.4 % w/w Porcine-alpha-tubulin, 16.4 % w/w Porcine-beta-tubulin, 5 uM TAXOL, 1 mM GUANOSINE-5'-TRIPHOSPHATE, 1 mM GUANOSINE-5'-DIPHOSPHATE, 58.1 % w/w Buffer, 100% H2O | 100% H2O
NMR样品组成 9.1 % w/w [U-100% 13C; U-100% 15N] Apo-Kif5b, 16.4 % w/w Porcine-alpha-tubulin, 16.4 % w/w Porcine-beta-tubulin, 5 uM TAXOL, 1 mM GUANOSINE-5'-TRIPHOSPHATE, 1 mM GUANOSINE-5'-DIPHOSPHATE, 58.1 % w/w Buffer, 100% H2O | 100% H2O
NMR样品组成 8.2 % w/w [1,6-13C-glucose; U-100% 15N] Apo-Kif5b, 16.4 % w/w Porcine-alpha-tubulin, 16.4 % w/w Porcine-beta-tubulin, 5 uM TAXOL, 1 mM GUANOSINE-5'-TRIPHOSPHATE, 1 mM GUANOSINE-5'-DIPHOSPHATE, 59 % w/w Buffer, 100% H2O | 100% H2O
NMR样品组成 7.6 % w/w [2-13C-glucose; U-100% 15N] Apo-Kif5b, 16.4 % w/w Porcine-alpha-tubulin, 16.4 % w/w Porcine-beta-tubulin, 5 uM TAXOL, 1 mM GUANOSINE-5'-TRIPHOSPHATE, 1 mM GUANOSINE-5'-DIPHOSPHATE, 59.6 % w/w Buffer, 100% H2O | 100% H2O
分辨率未提供
7TR1 CaKip3[2-436]-L2-mutant(HsKHC) - AMP-PNP in complex with a microtubule 提交 2022-01-27 Assembly 1 信息不足 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 K 41–44(4 aa)
未记录 MG MAGNESIUM ION × 2 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.10 Å
7TR2 Apo CaKip3[2-436]-L2-mutant(HsKHC) in complex with a microtubule 提交 2022-01-27 Assembly 1 信息不足 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 K 41–44(4 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.00 Å
8IXA GMPCPP-Alpha1A/Beta2A-microtubule decorated with kinesin non-seam region 提交 2023-03-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 27 PDB 声明:27-meric(27) 与蛋白数一致
链 S 1–349(349 aa)
链 T 1–349(349 aa)
链 U 1–349(349 aa)
链 V 1–349(349 aa)
链 W 1–349(349 aa)
链 X 1–349(349 aa)
链 Y 1–349(349 aa)
链 Z 1–349(349 aa)
链 a 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 9 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 9 ATP ADENOSINE-5'-TRIPHOSPHATE × 9 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.9
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.20 Å
8IXB GMPCPP-Alpha1A/Beta2A-microtubule decorated with kinesin seam region 提交 2023-03-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 g 1–349(349 aa)
链 k 1–349(349 aa)
链 l 1–349(349 aa)
链 m 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 4 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.9
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.20 Å
8IXD GMPCPP-Alpha1C/Beta2A-microtubule decorated with kinesin non-seam region 提交 2023-03-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 27 PDB 声明:27-meric(27) 与蛋白数一致
链 S 1–349(349 aa)
链 T 1–349(349 aa)
链 U 1–349(349 aa)
链 V 1–349(349 aa)
链 W 1–349(349 aa)
链 X 1–349(349 aa)
链 Y 1–349(349 aa)
链 Z 1–349(349 aa)
链 a 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 9 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 9 ATP ADENOSINE-5'-TRIPHOSPHATE × 9 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.9
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.40 Å
8IXE GMPCPP-Alpha1C/Beta2A-microtubule decorated with kinesin seam region 提交 2023-03-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 h 1–349(349 aa)
链 l 1–349(349 aa)
链 p 1–349(349 aa)
链 q 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 4 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.9
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.40 Å
8IXF GMPCPP-Alpha4A/Beta2A-microtubule decorated with kinesin non-seam region 提交 2023-03-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 27 PDB 声明:27-meric(27) 与蛋白数一致
链 S 1–349(349 aa)
链 T 1–349(349 aa)
链 U 1–349(349 aa)
链 V 1–349(349 aa)
链 W 1–349(349 aa)
链 X 1–349(349 aa)
链 Y 1–349(349 aa)
链 Z 1–349(349 aa)
链 a 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 9 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 9 ATP ADENOSINE-5'-TRIPHOSPHATE × 9 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.9
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.40 Å
8IXG GMPCPP-Alpha4A/Beta2A-microtubule decorated with kinesin seam region 提交 2023-03-31 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 12 PDB 声明:dodecameric(12) 与蛋白数一致
链 h 1–349(349 aa)
链 l 1–349(349 aa)
链 p 1–349(349 aa)
链 q 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 4 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.9
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.40 Å
8RHB Microtubule-associated kinesin-1 tail complex bound to AMPPNP, single-headed state 提交 2023-12-15 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 K 1–963(963 aa)
链 T 1–963(963 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 2 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8;BRB80 + 5mM AMPPNP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.00 Å
8RHH Microtubule-associated kinesin-1 tail complex bound to AMPPNP, two-headed state 提交 2023-12-15 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:pentameric(5) 待复核
链 K 1–963(963 aa)
链 L 1–963(963 aa)
链 T 1–963(963 aa)
链 t 1–963(963 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8;BRB80 + 5mM AMPPNP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.00 Å
8RIK Microtubule-associated kinesin-1 tail complex bound to ADP, single-headed state 提交 2023-12-18 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:tetrameric(4) 待复核
链 K 1–963(963 aa)
链 T 1–963(963 aa)
链 t 1–963(963 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8;BRB80 + 5 mM ADP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.60 Å
8RIZ Microtubule-associated kinesin-1 tail complex bound to ADP, two-headed state 提交 2023-12-19 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 K 1–963(963 aa)
链 L 1–963(963 aa)
链 T 1–963(963 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8;BRB80 + 5mM ADP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.60 Å
9GNQ Microtubule-associated Kif5B IAK tail mutant bound to ADP 提交 2024-09-03 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 K 1–357(357 aa)
未记录 GDP GUANOSINE-5'-DIPHOSPHATE × 1 TA1 TAXOL × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8;BRB80 + 5mM AMPPNP
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.90 Å
9L6K Crystal structure of nucleotide-free human kinesin-1 motor domain (G234V mutant) 提交 2024-12-24 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 2–336(335 aa)
突变:G234V 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.8;277 K;20% PEG 3350, 100mM HEPES-NaOH, 200mM ammonium acetate, 3% xylitol
分辨率 2.80 Å R-free 0.258
9L6K Crystal structure of nucleotide-free human kinesin-1 motor domain (G234V mutant) 提交 2024-12-24 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 2–336(335 aa)
突变:G234V 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.8;277 K;20% PEG 3350, 100mM HEPES-NaOH, 200mM ammonium acetate, 3% xylitol
分辨率 2.80 Å R-free 0.258
9L78 Crystal structure of nucleotide-free human kinesin-1 motor domain (G234A mutant) 提交 2024-12-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 2–336(335 aa)
突变:G234A 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277 K;20 % PEG 3350, 100mM HEPES-NaOH, 200mM ammonium acetate, 3% xylitol, pH 7.9
分辨率 2.82 Å R-free 0.265
9L78 Crystal structure of nucleotide-free human kinesin-1 motor domain (G234A mutant) 提交 2024-12-26 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 2–336(335 aa)
突变:G234A 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277 K;20 % PEG 3350, 100mM HEPES-NaOH, 200mM ammonium acetate, 3% xylitol, pH 7.9
分辨率 2.82 Å R-free 0.265
9L7E Crystal structure of human kinesin-1 motor domain (G234A mutant) in complex with ADP 提交 2024-12-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–349(349 aa)
突变:G234A MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;23% PEG 3350, 100mM Bis-Tris, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.40 Å R-free 0.252
9L7M Nucleotide-free kinesin-1 motor domain bound to the microtubule 提交 2024-12-26 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 K 1–349(349 aa)
未记录 GTP GUANOSINE-5'-TRIPHOSPHATE × 4 MG MAGNESIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.48 Å