当前蛋白身份:P13543 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
1B7T MYOSIN DIGESTED BY PAPAIN 提交 1999-01-15 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 Y 2–157(156 aa) 片段:PAPAIN DIGESTED, SUBFRAGMENT 1 (S1)
未记录 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 8;pH 8.0
分辨率 2.50 Å R-free 0.297
1DFK NUCLEOTIDE-FREE SCALLOP MYOSIN S1-NEAR RIGOR STATE 提交 1999-11-19 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 Y 13–151(139 aa) 片段:REGULATORY LIGHT CHAIN
未记录 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277 K;PEG8000, ammonium sulfate, cacodylate, glycerol , pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 4K
分辨率 4.20 Å R-free 0.410
1DFL SCALLOP MYOSIN S1 COMPLEXED WITH MGADP:VANADATE-TRANSITION STATE 提交 1999-11-19 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 Y 13–151(139 aa) 片段:REGULATORY LIGHT CHAIN
未记录 MG MAGNESIUM ION × 2 VO4 VANADATE ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;277 K;PEG 8000, MES, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 4K
分辨率 4.20 Å R-free 0.400
1DFL SCALLOP MYOSIN S1 COMPLEXED WITH MGADP:VANADATE-TRANSITION STATE 提交 1999-11-19 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 W 13–151(139 aa) 片段:REGULATORY LIGHT CHAIN
未记录 MG MAGNESIUM ION × 2 VO4 VANADATE ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;277 K;PEG 8000, MES, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 4K
分辨率 4.20 Å R-free 0.400
1KK7 SCALLOP MYOSIN IN THE NEAR RIGOR CONFORMATION 提交 2001-12-06 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 Y 1–156(156 aa) 片段:REGULATORY LIGHT CHAIN
未记录 SO4 SULFATE ION × 1 MG MAGNESIUM ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.3;277 K;PEG 5000, ammonium sulphate, MgCl2, gycerol, cacodylate, pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 3.20 Å R-free 0.313
1KK8 SCALLOP MYOSIN (S1-ADP-BeFx) IN THE ACTIN-DETACHED CONFORMATION 提交 2001-12-06 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 B 13–151(139 aa) 片段:MYOSIN REGULATORY LIGHT CHAIN
未记录 MG MAGNESIUM ION × 2 BEF BERYLLIUM TRIFLUORIDE ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;277 K;PEG 20000, magnesium chloride, ethylene glycol, Tris HCl, ADP-berillium floride, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 2.30 Å R-free 0.269
1KQM SCALLOP MYOSIN S1-AMPPNP IN THE ACTIN-DETACHED CONFORMATION 提交 2002-01-07 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 B 1–156(156 aa)
未记录 MG MAGNESIUM ION × 2 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;277 K;PEG 20000, magnesium chloride, ethylene glycol, Tris HCl, AMPPNP, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 3.00 Å R-free 0.316
1KWO SCALLOP MYOSIN S1-ATPgammaS-p-PDM IN THE ACTIN-DETACHED CONFORMATION 提交 2002-01-30 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 B 1–156(156 aa)
未记录 MG MAGNESIUM ION × 2 AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 1 PDM 4-[4-(2,5-DIOXO-PYRROLIDIN-1-YL)-PHENYLAMINO]-4-HYDROXY-BUTYRIC ACID × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;277 K;PEG 20000, magnesium chloride, ethylene glycol, Tris HCl, ATPgammaS, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 3.80 Å R-free 0.328
1L2O SCALLOP MYOSIN S1-ADP-p-PDM IN THE ACTIN-DETACHED CONFORMATION 提交 2002-02-22 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 B 1–156(156 aa)
未记录 MG MAGNESIUM ION × 2 PDM 4-[4-(2,5-DIOXO-PYRROLIDIN-1-YL)-PHENYLAMINO]-4-HYDROXY-BUTYRIC ACID × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;277 K;PEG 20000, magnesium chloride, ethylene glycol, Tris HCl, ATPgammaS, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 2.80 Å R-free 0.327
1QVI Crystal structure of scallop myosin S1 in the pre-power stroke state to 2.6 Angstrom resolution: flexibility and function in the head 提交 2003-08-27 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 Y 1–156(156 aa)
未记录 MG MAGNESIUM ION × 2 VO4 VANADATE ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6;298 K;MES, MgCl2, ADP, Na3VO4, polyethylene glycol 8K, glycerol, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.54 Å R-free 0.266
1S5G Structure of Scallop myosin S1 reveals a novel nucleotide conformation 提交 2004-01-20 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 Y 1–156(156 aa)
未记录 SO4 SULFATE ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;300 K;PEG 8000, magnesium chloride, ADP, Glycerol, MES, TMAO, cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
分辨率 3.10 Å R-free 0.269
1SCM STRUCTURE OF THE REGULATORY DOMAIN OF SCALLOP MYOSIN AT 2.8 ANGSTROMS RESOLUTION 提交 1994-01-06 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 B 12–156(145 aa)
未记录 CA CALCIUM ION × 2 X-RAY DIFFRACTION mmCIF 未提供已读取条件 分辨率 2.80 Å
1SR6 Structure of nucleotide-free scallop myosin S1 提交 2004-03-22 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 B 1–156(156 aa)
未记录 SO4 SULFATE ION × 1 MG MAGNESIUM ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;300 K;6% PEG 8000, 50mM ammonium sulfate, 8% glycerol, 10mM magnesium chloride, 50mM sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 300K
分辨率 2.75 Å R-free 0.286
1WDC SCALLOP MYOSIN REGULATORY DOMAIN 提交 1996-01-19 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 B 1–156(156 aa) 片段:PROTEOLYTIC FRAGMENT, REGULATORY DOMAIN
未记录 MG MAGNESIUM ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 7;pH 7.0
分辨率 2.00 Å R-free 0.281
2W4T ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE 提交 2008-12-02 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 Y 16–151(136 aa) 片段:RESIDUES 16-151
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 20 MM MOPS BUFFER, 5 MM NAN3, AND MGCL2, ATP, CACL2, AND EGTA IN VARYING MILLIMOLAR MILLIMOLAR CONCENTRATIONS;20 MM MOPS BUFFER, 5 MM NAN3, AND MGCL2, ATP, CACL2, AND EGTA IN VARYING MILLIMOLAR MILLIMOLAR CONCENTRATIONS
cryo-EM玻璃化条件 冷冻剂 HELIUM
分辨率 35.00 Å
2W4V Isometrically contracting insect asynchronous flight muscle quick frozen after a quick release step 提交 2008-12-02 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 Y 16–151(136 aa) 片段:RESIDUES 16-151
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 20 MM MOPS BUFFER, 5 MM NAN3, AND MGCL2, ATP, CACL2, AND EGTA IN VARYING MILLIMOLAR CONCENTRATIONS;20 MM MOPS BUFFER, 5 MM NAN3, AND MGCL2, ATP, CACL2, AND EGTA IN VARYING MILLIMOLAR CONCENTRATIONS
cryo-EM玻璃化条件 冷冻剂 HELIUM;SMASH AGAINST A LIQUID HELIUM COOLED GOLD COATED COPPER MIRROR
分辨率 35.00 Å
2W4W Isometrically contracting insect asynchronous flight muscle quick frozen after a quick stretch step 提交 2008-12-02 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 Y 16–151(136 aa) 片段:RESIDUES 16-151
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 20 MM MOPS BUFFER, 5 MM NAN3, AND MGCL2, ATP, CACL2, AND EGTA IN VARYING MILLIMOLAR CONCENTRATIONS;20 MM MOPS BUFFER, 5 MM NAN3, AND MGCL2, ATP, CACL2, AND EGTA IN VARYING MILLIMOLAR CONCENTRATIONS
cryo-EM玻璃化条件 冷冻剂 HELIUM;SMASH AGAINST A LIQUID HELIUM COOLED GOLD COATED COPPER MIRROR
分辨率 35.00 Å
3JTD Calcium-free Scallop Myosin Regulatory Domain with ELC-D19A Point Mutation 提交 2009-09-11 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 B 2–157(156 aa)
未记录 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.3;277 K;100 mM bicine pH 8.3, 45 mM ammonium sulfate, 5 mM magnesium chloride, 2.5 mM EGTA, 3.0 mM sodium azide, 15% (wt/vol) PEG 4000, 4% (vol/vol) PEG 200, 6% (wt/vol) 2,3-butanediol, Hanging drop vapor diffusion, temperature 277K, VAPOR DIFFUSION, HANGING DROP
分辨率 2.57 Å R-free 0.248
3JVT Calcium-bound Scallop Myosin Regulatory Domain (Lever Arm) with Reconstituted Complete Light Chains 提交 2009-09-17 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 B 2–157(156 aa)
未记录 MG MAGNESIUM ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.3;277 K;150 mM HEPES pH 7.0, 50 mM Ammonium Sulfate, 0.5 mM Calcium Chloride, 5 mM Magnesium Chloride, 5 mM Sodium Azide, 16.5% (wt/vol) PEG 4000 combined with equal volume of 16.9 mg/ml protein in 5 mM HEPES pH 7, 20 mM NaCl, 2 mM Magnesium Chloride, 0.2 mM Calcium Chloride, 0.1 mM EGTA, 3.0 mM Sodium Azide, Hanging drop vapor diffusion, temperature 277K, VAPOR DIFFUSION, HANGING DROP
分辨率 2.10 Å R-free 0.231