当前蛋白身份:P58772 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
2D3E Crystal structure of the C-Terminal fragment of rabbit skeletal alpha-tropomyosin 提交 2005-09-27 Assembly 1 信息不足 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 176–284(109 aa) 片段:residues 151-175, residues 176-284
链 B 176–284(109 aa) 片段:residues 151-175, residues 176-284
链 C 176–284(109 aa) 片段:residues 151-175, residues 176-284
链 D 176–284(109 aa) 片段:residues 151-175, residues 176-284
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.2;293 K;MPD, AMMONIUM ACETATE, SODIUM CITRATE, pH 5.20, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
分辨率 2.60 Å R-free 0.309
2EFR Crystal structure of the c-terminal tropomyosin fragment with N- and C-terminal extensions of the leucine zipper at 1.8 angstroms resolution 提交 2007-02-23 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 176–273(98 aa) 片段:residues 147-175, residues 176-301
链 B 176–273(98 aa) 片段:residues 147-175, residues 176-301
突变:C190S 突变:C190S 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;2.2M 1,6-HEXANEDIOL, 0.2M AMMONIUM ACETATE, 0.1M HEPES, PH7.5, pH 7.50, VAPOR DIFFUSION, SITTING DROP
分辨率 1.80 Å R-free 0.316
2EFR Crystal structure of the c-terminal tropomyosin fragment with N- and C-terminal extensions of the leucine zipper at 1.8 angstroms resolution 提交 2007-02-23 Assembly 2 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 C 176–273(98 aa) 片段:residues 147-175, residues 176-301
链 D 176–273(98 aa) 片段:residues 147-175, residues 176-301
突变:C190S 突变:C190S 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;2.2M 1,6-HEXANEDIOL, 0.2M AMMONIUM ACETATE, 0.1M HEPES, PH7.5, pH 7.50, VAPOR DIFFUSION, SITTING DROP
分辨率 1.80 Å R-free 0.316
2EFS Crystal structure of the C-terminal tropomyosin fragment with N- and C-terminal extensions of the leucine zipper at 2.0 angstroms resolution 提交 2007-02-23 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 176–273(98 aa) 片段:residues 147-175, residues 176-301
链 B 176–273(98 aa) 片段:residues 147-175, residues 176-301
突变:C190S 突变:C190S 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;40% MPD, 0.4M AMMONIUM ACETATE 0.1M TRIS-HCL, pH 8.50, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.00 Å R-free 0.304
2EFS Crystal structure of the C-terminal tropomyosin fragment with N- and C-terminal extensions of the leucine zipper at 2.0 angstroms resolution 提交 2007-02-23 Assembly 2 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 C 176–273(98 aa) 片段:residues 147-175, residues 176-301
链 D 176–273(98 aa) 片段:residues 147-175, residues 176-301
突变:C190S 突变:C190S 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;40% MPD, 0.4M AMMONIUM ACETATE 0.1M TRIS-HCL, pH 8.50, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.00 Å R-free 0.304
2TMA TROPOMYOSIN CRYSTAL STRUCTURE AND MUSCLE REGULATION. APPENDIX. CONSTRUCTION OF AN ATOMIC MODEL FOR TROPOMYOSIN AND IMPLICATIONS FOR INTERACTIONS WITH ACTIN 提交 1987-09-16 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 1–284(284 aa)
链 B 1–284(284 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 15.00 Å
2W49 ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE 提交 2008-11-24 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 36 PDB 声明:36-meric(36) 与蛋白数一致
链 A 8–284(277 aa) 片段:RESIDUES 8-284
链 B 8–284(277 aa) 片段:RESIDUES 8-284
链 C 8–284(277 aa) 片段:RESIDUES 8-284
链 T 8–284(277 aa) 片段:RESIDUES 8-284
链 U 8–284(277 aa) 片段:RESIDUES 8-284
链 V 8–284(277 aa) 片段:RESIDUES 8-284
链 W 8–284(277 aa) 片段:RESIDUES 8-284
链 X 8–284(277 aa) 片段:RESIDUES 8-284
未记录 CA CALCIUM ION × 16 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
2W4U Isometrically contracting insect asynchronous flight muscle quick frozen after a length step 提交 2008-12-02 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 36 PDB 声明:36-meric(36) 与蛋白数一致
链 A 8–284(277 aa) 片段:RESIDUES 8-284
链 B 8–284(277 aa) 片段:RESIDUES 8-284
链 C 8–284(277 aa) 片段:RESIDUES 8-284
链 T 8–284(277 aa) 片段:RESIDUES 8-284
链 U 8–284(277 aa) 片段:RESIDUES 8-284
链 V 8–284(277 aa) 片段:RESIDUES 8-284
链 W 8–284(277 aa) 片段:RESIDUES 8-284
链 X 8–284(277 aa) 片段:RESIDUES 8-284
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
2Z5H Crystal structure of the head-to-tail junction of tropomyosin complexed with a fragment of TnT 提交 2007-07-12 Assembly 1 信息不足 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 B 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 I 1–24(24 aa) 片段:N terminal domain of Tropomyosin alpha-1 chain and C terminal domain of GCN4
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.89 Å R-free 0.247
2Z5H Crystal structure of the head-to-tail junction of tropomyosin complexed with a fragment of TnT 提交 2007-07-12 Assembly 2 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 C 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 D 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.89 Å R-free 0.247
2Z5H Crystal structure of the head-to-tail junction of tropomyosin complexed with a fragment of TnT 提交 2007-07-12 Assembly 3 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 E 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 F 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.89 Å R-free 0.247
2Z5H Crystal structure of the head-to-tail junction of tropomyosin complexed with a fragment of TnT 提交 2007-07-12 Assembly 4 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 G 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 H 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.89 Å R-free 0.247
2Z5I Crystal structure of the head-to-tail junction of tropomyosin 提交 2007-07-12 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 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 B 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
未记录 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.246
2Z5I Crystal structure of the head-to-tail junction of tropomyosin 提交 2007-07-12 Assembly 2 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 C 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 D 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.246
2Z5I Crystal structure of the head-to-tail junction of tropomyosin 提交 2007-07-12 Assembly 3 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 E 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 F 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
未记录 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.246
2Z5I Crystal structure of the head-to-tail junction of tropomyosin 提交 2007-07-12 Assembly 4 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 G 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 H 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.246
2Z5I Crystal structure of the head-to-tail junction of tropomyosin 提交 2007-07-12 Assembly 5 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 I 1–24(24 aa) 片段:N terminal domain of Tropomyosin alpha-1 chain and C terminal domain of GCN4
链 J 1–24(24 aa) 片段:N terminal domain of Tropomyosin alpha-1 chain and C terminal domain of GCN4
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 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.246
2Z5I Crystal structure of the head-to-tail junction of tropomyosin 提交 2007-07-12 Assembly 6 信息不足 同源多聚体;蛋白 × 10 PDB 声明:decameric(10) 与蛋白数一致
链 A 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 B 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 C 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 D 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 E 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 F 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 G 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 H 254–284(31 aa) 片段:C terminal domain of GCN4 and Tropomyosin alpha-1 chain
链 I 1–24(24 aa) 片段:N terminal domain of Tropomyosin alpha-1 chain and C terminal domain of GCN4
链 J 1–24(24 aa) 片段:N terminal domain of Tropomyosin alpha-1 chain and C terminal domain of GCN4
未记录 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.10 Å R-free 0.246
4A7F Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 3) 提交 2011-11-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 10 PDB 声明:decameric(10) 与蛋白数一致
链 B 98–233(136 aa) 片段:RESIDUES 98-233
链 H 98–233(136 aa) 片段:RESIDUES 98-233
未记录 ADP ADENOSINE-5'-DIPHOSPHATE × 5 CA CALCIUM ION × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 5 MM HEPES-OH, 100 MM KCL, 2 MM MGCL2, 50 MM GLUTAMINE, 50 MM ARGININE;pH 7.2;5 MM HEPES-OH, 100 MM KCL, 2 MM MGCL2, 50 MM GLUTAMINE, 50 MM ARGININE
cryo-EM玻璃化条件 冷冻剂 ETHANE;LIQUID ETHANE
分辨率 7.70 Å
4A7H Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 2) 提交 2011-11-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 10 PDB 声明:decameric(10) 与蛋白数一致
链 B 98–233(136 aa) 片段:RESIDUES 98-233
链 H 98–233(136 aa) 片段:RESIDUES 98-233
未记录 ADP ADENOSINE-5'-DIPHOSPHATE × 5 CA CALCIUM ION × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 5MM TRIS, 100MM KCL, 2MM MGCL2, 50MM GLUTAMINE, 50MM ARGININ;pH 7.2;5MM TRIS, 100MM KCL, 2MM MGCL2, 50MM GLUTAMINE, 50MM ARGININ
cryo-EM玻璃化条件 冷冻剂 ETHANE;VITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 90, TEMPERATURE- 101, INSTRUMENT- GATAN CRYOPLUNGE 3, METHOD- MANUAL BLOTTING FOR APPROXIMATELY 15 SECONDS,
分辨率 7.80 Å
4A7L Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 1) 提交 2011-11-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 10 PDB 声明:decameric(10) 与蛋白数一致
链 B 98–233(136 aa) 片段:RESIDUES 98-233
链 H 98–233(136 aa) 片段:RESIDUES 98-233
未记录 ADP ADENOSINE-5'-DIPHOSPHATE × 5 CA CALCIUM ION × 5 ELECTRON MICROSCOPY
cryo-EM缓冲液 5MM TRIS, 100MM KCL, 2MM MGCL2, 50MM GLUTAMINE, 50MM ARGININ;pH 7.2;5MM TRIS, 100MM KCL, 2MM MGCL2, 50MM GLUTAMINE, 50MM ARGININ
cryo-EM玻璃化条件 冷冻剂 ETHANE;VITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 90, TEMPERATURE- 101, INSTRUMENT- GATAN CRYOPLUNGE 3, METHOD- MANUAL BLOTTING FOR APPROXIMATELY 15 SECONDS,
分辨率 8.10 Å