当前蛋白身份:P05095
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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 |
|---|---|---|---|---|---|---|---|
| 1G8X STRUCTURE OF A GENETICALLY ENGINEERED MOLECULAR MOTOR 提交 2000-11-21 | Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
266–503(238 aa)
片段:MYOSIN II HEAVY CHAIN, MOTOR DOMAIN RESIDUES 1-761, AND ALPHA-ACTININ 3, REPEATS 1 AND 2 RESIDUES 765-1002
链 B
266–503(238 aa)
片段:MYOSIN II HEAVY CHAIN, MOTOR DOMAIN RESIDUES 1-761, AND ALPHA-ACTININ 3, REPEATS 1 AND 2 RESIDUES 765-1002
|
突变:ARG238GLU 突变:ARG238GLU | MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 7.2;280 K;12% PEGM 5000; 170 mM NaCl; 50 mM HEPES (NaOH) pH 7.2; 5 mM MgCl2; 5 mM DTT; 0.5 mM EGTA; and 2% 2-methyl-1,3-propanediol, at 280 K, VAPOR DIFFUSION, SITTING DROP
|
分辨率 2.80 Å R-free 0.290 |
| 4PD3 Crystal Structure of Rigor-Like Human Nonmuscle Myosin-2B 提交 2014-04-17 | Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
265–502(238 aa)
片段:UNP P35580 residues 1-782, UNP P05095 residues 265-502
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
EVAPORATION;pH 7.5;291.15 K;10% PEG-6000, 0.1 M Tris pH 7.5
|
分辨率 2.84 Å R-free 0.288 |
| 4PD3 Crystal Structure of Rigor-Like Human Nonmuscle Myosin-2B 提交 2014-04-17 | Assembly 2 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 B
265–502(238 aa)
片段:UNP P35580 residues 1-782, UNP P05095 residues 265-502
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
EVAPORATION;pH 7.5;291.15 K;10% PEG-6000, 0.1 M Tris pH 7.5
|
分辨率 2.84 Å R-free 0.288 |
| 5I4E Crystal Structure of Human Nonmuscle Myosin 2C motor domain 提交 2016-02-11 | Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
265–489(225 aa)
片段:UNP residues 265-489,UNP residues 265-489
|
未记录 | AOV ADP ORTHOVANADATE × 1 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;281.15 K;TRIS PH 8.2, PEG 5K MME, MPD, NACL.
|
分辨率 2.25 Å R-free 0.241 |
| 5JLH Cryo-EM structure of a human cytoplasmic actomyosin complex at near-atomic resolution 提交 2016-04-27 | Assembly 1 信息不足 异源复合物;蛋白 × 11 PDB 声明:undecameric(11) 与蛋白数一致 |
链 F
265–502(238 aa)
链 G
265–502(238 aa)
|
未记录 | ADP ADENOSINE-5'-DIPHOSPHATE × 5 MG MAGNESIUM ION × 5 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5;5 mM Tris-HCl pH 7.5, 1 mM DTT, 100 mM KCl, and 2 mM MgCl2
cryo-EM玻璃化条件
冷冻剂 ETHANE;Sample (2 uL of F-actin-tropomyosin solution) was applied to a glow-discharged holey carbon grid, incubated for 20 s and manually blotted from the backside for less than a second with filter paper. Afterwards 1.5 uL of myosin solution (3 uM without nucleotide) were added directly on the grid, incubated for 10 s and then manually blotted for 5 s from the backside with filter paper.
|
分辨率 3.90 Å |
| 9IHL Crystal Structure of the Human Nonmuscle Myosin 2A Motor Domain 提交 2025-02-21 | Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
265–502(238 aa)
|
未记录 | 未记录非水小分子 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;291 K;16% PEG3350,
240 mM Sodium thiocyanate
|
分辨率 2.02 Å R-free 0.259 |