当前蛋白身份:Q92797 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
3O2Q Crystal structure of the human symplekin-Ssu72-CTD phosphopeptide complex 提交 2010-07-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 30–360(331 aa) 片段:N-terminal domain
未记录 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.40 Å R-free 0.242
3O2Q Crystal structure of the human symplekin-Ssu72-CTD phosphopeptide complex 提交 2010-07-22 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 D 30–360(331 aa) 片段:N-terminal domain
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 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.40 Å R-free 0.242
3O2S Crystal structure of the human symplekin-Ssu72 complex 提交 2010-07-22 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 30–360(331 aa) 片段:N-terminal domain
未记录 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;0.32M ammonium sulfate, 26% (w/v) PEG 3350, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.50 Å R-free 0.266
3O2T Crystal structure of the N-terminal domain of human Symplekin 提交 2010-07-22 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 30–395(366 aa) 片段:N-terminal domain
未记录 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;293 K;50mM Bis-Tris, 40mM ammonium sulfate, 40% (v/v) pentaerythritol ethoxylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 1.40 Å R-free 0.192
3ODR Crystal Structure of the N-terminal Domain of Human Symplekin 提交 2010-08-11 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–395(395 aa) 片段:N-terminal domain
未记录 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;293 K;50MM BIS-TRIS, 40MM AMMONIUM SULFATE, 40% (V/V) PENTAERYTHRITOL ETHOXYLATE, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.20 Å R-free 0.229
3ODS Crystal structure of the K185A mutant of the N-terminal domain of human Symplekin 提交 2010-08-11 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 1–395(395 aa) 片段:N-terminal domain
突变:K185A EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;293 K;50MM BIS-TRIS, 40MM AMMONIUM SULFATE, 40% (V/V) PENTAERYTHRITOL ETHOXYLATE, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 1.90 Å R-free 0.231
4H3H Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA poymerase II CTD peptide phosphorylated at SER-7 提交 2012-09-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
未记录 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate,, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.20 Å R-free 0.227
4H3H Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA poymerase II CTD peptide phosphorylated at SER-7 提交 2012-09-13 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 D 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate,, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.20 Å R-free 0.227
4H3H Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA poymerase II CTD peptide phosphorylated at SER-7 提交 2012-09-13 Assembly 3 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
未记录 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate,, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.20 Å R-free 0.227
4H3H Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA poymerase II CTD peptide phosphorylated at SER-7 提交 2012-09-13 Assembly 4 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 D 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate,, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
分辨率 2.20 Å R-free 0.227
4H3K Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA polymerase II CTD peptide phosphorylated at Ser-2, Ser-5 and Ser-7 提交 2012-09-13 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
未记录 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.00 Å R-free 0.233
4H3K Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA polymerase II CTD peptide phosphorylated at Ser-2, Ser-5 and Ser-7 提交 2012-09-13 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 D 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
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 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.00 Å R-free 0.233
4H3K Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA polymerase II CTD peptide phosphorylated at Ser-2, Ser-5 and Ser-7 提交 2012-09-13 Assembly 3 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
未记录 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.00 Å R-free 0.233
4H3K Crystal structure of a ternary complex of human symplekin NTD, human Ssu72 and a RNA polymerase II CTD peptide phosphorylated at Ser-2, Ser-5 and Ser-7 提交 2012-09-13 Assembly 4 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 D 30–360(331 aa) 片段:N-terminal domain, UNP residues 30-360
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 8.5;293 K;1.6M ammonium chloride, 27% (w/v) PEG 3350, 10mM Sodium potassium tartrate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.00 Å R-free 0.233
6V4X Cryo-EM structure of an active human histone pre-mRNA 3'-end processing machinery at 3.2 Angstrom resolution 提交 2019-12-02 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 10 PDB 声明:dodecameric(12) 与全部聚合物一致
链 J 30–1101(1072 aa)
未记录 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.20 Å
9N96 CRYO-EM STRUCTURE OF human U7 SM RING IN COMPLEX WITH SYMPLEKIN N-TERMINAL DOMAIN 提交 2025-02-10 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 8 PDB 声明:decameric(10) 与全部聚合物一致
链 J 30–1101(1072 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.18 Å
9NB1 CRYO-EM STRUCTURE OF human U7 SNRNP WITH MUTANT LSM11 that disrupts contacts with CPSF73 提交 2025-02-13 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 11 PDB 声明:13-meric(13) 与全部聚合物一致
链 J 30–1101(1072 aa)
未记录 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.85 Å
9NGO CRYO-EM STRUCTURE OF HUMAN U7 SNRNP WITH METHYLATED noncleavable H2A* SUBSTRATE PRE-MRNA (FOCUS MAP) 提交 2025-02-22 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 J 30–1101(1072 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.01 Å
9NH5 CRYO-EM STRUCTURE OF HUMAN U7 SNRNP WITH METHYLATED noncleavable H2A* SUBSTRATE PRE-MRNA (core region) 提交 2025-02-24 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 11 PDB 声明:13-meric(13) 与全部聚合物一致
链 J 30–1101(1072 aa)
未记录 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.82 Å
9NH6 CRYO-EM STRUCTURE OF HUMAN U7 SNRNP WITH METHYLATED noncleavable H2A* SUBSTRATE PRE-MRNA (COMPOSITE MAP) 提交 2025-02-24 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 11 PDB 声明:13-meric(13) 与全部聚合物一致
链 J 30–1101(1072 aa)
未记录 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.82 Å