当前蛋白身份:P26368 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
1JMT X-ray Structure of a Core U2AF65/U2AF35 Heterodimer 提交 2001-07-19 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 B 85–112(28 aa)
未记录 HEZ HEXANE-1,6-DIOL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.3;277 K;PEG mme5000, sodium acetate, 1,6-hexanediol, MES, pH 5.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K
分辨率 2.20 Å R-free 0.238
1O0P Solution Structure of the third RNA Recognition Motif (RRM) of U2AF65 in complex with an N-terminal SF1 peptide 提交 2003-02-24 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 372–475(104 aa) 片段:C-terminal RRM domain
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.4;295 K;离子强度(mmCIF原始值)50mM salt;压力 ambient
NMR样品组成 1mM 15N,13C U2AF65-RRM3 + 1mM unlabeled SF1_10-25, 30mM phosphate buffer, 20mM NaCL, 3mM DTT | 90% H2O/10% D2O
NMR样品组成 1mM 15N,13C U2AF65-RRM3 + 1mM unlabeled SF1_10-25, 30mM phosphate buffer, 20mM NaCL, 3mM DTT | 100% D2O
分辨率未提供
1OPI SOLUTION STRUCTURE OF THE THIRD RNA RECOGNITION MOTIF (RRM) OF U2AF65 IN COMPLEX WITH AN N-TERMINAL SF1 PEPTIDE 提交 2003-03-05 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 372–475(104 aa) 片段:C-TERMINAL RRM DOMAIN
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.4;295 K;离子强度(mmCIF原始值)50mM SALT;压力 AMBIENT
NMR样品组成 1MM 15N,13C U2AF65-RRM3 + 1MM UNLABELED SF1_10-25, 30MM PHOSPHATE BUFFER, 20MM NACL, 3MM DTT | D2O
分辨率未提供
1U2F SOLUTION STRUCTURE OF THE FIRST RNA-BINDING DOMAIN OF HU2AF65 提交 1999-05-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 148–237(90 aa) 片段:FIRST RNA-BINDING DOMAIN
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 7.5;298 K
分辨率未提供
2G4B Structure of U2AF65 variant with polyuridine tract 提交 2006-02-21 Assembly 1 蛋白–RNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA binding domain
链 A 258–336(79 aa) 片段:RNA binding domain
突变:deletion of residues 238-258 突变:deletion of residues 238-258 DIO 1,4-DIETHYLENE DIOXIDE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;.6 M ammonium sulfate, 100 mM 2-(N-morpholino) ethanesulfonic acid, sodium salt (MES) pH 6.5, 10% dioxane, 200 mM non-detergent sulfobetaine (NDSB) 195 , VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.50 Å R-free 0.276
2HZC Crystal structure of the N-terminal RRM of the U2AF large subunit 提交 2006-08-08 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 148–229(82 aa) 片段:RRM 1
未记录 ZN ZINC ION × 2 P6G HEXAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;21% PEGmme550, 200mM Zn acetate, 0.1M MES pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 1.47 Å R-free 0.226
2HZC Crystal structure of the N-terminal RRM of the U2AF large subunit 提交 2006-08-08 Assembly 2 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 148–229(82 aa) 片段:RRM 1
未记录 ZN ZINC ION × 4 P6G HEXAETHYLENE GLYCOL × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;298 K;21% PEGmme550, 200mM Zn acetate, 0.1M MES pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
分辨率 1.47 Å R-free 0.226
2M0G Structure, phosphorylation and U2AF65 binding of the Nterminal Domain of splicing factor 1 during 3 splice site Recognition 提交 2012-10-25 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 B 372–475(104 aa) 片段:RRM 3 domain residues 372-475
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.5;298 K;离子强度(mmCIF原始值)70;压力 ambient
NMR样品组成 100-600 uM [U-15N] protein, 100-600 uM [U-13C; U-15N] entity, 100-600 uM [U-13C; U-15N; U-2H] entity, 90% H2O/10% D2O | 90% H2O/10% D2O
分辨率未提供
2U2F SOLUTION STRUCTURE OF THE SECOND RNA-BINDING DOMAIN OF HU2AF65 提交 1999-05-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 258–342(85 aa) 片段:SECOND RNA-BINDING DOMAIN
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.5;298 K
分辨率未提供
2YH0 Solution structure of the closed conformation of human U2AF65 tandem RRM1 and RRM2 domains 提交 2011-04-26 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 148–342(195 aa) 片段:TANDEM RRM1 AND RRM2 DOMAINS JOINED BY NATIVE LINKER, RESIDUES 148-342
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.5;295 K;离子强度(mmCIF原始值)70;压力 1.0
NMR样品组成 90% WATER/10% D2O
分辨率未提供
2YH1 Model of human U2AF65 tandem RRM1 and RRM2 domains with eight-site uridine binding 提交 2011-04-26 Assembly 1 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 148–342(195 aa) 片段:TANDEM RRM1 AND RRM2 DOMAINS JOINED BY NATIVE LINKER, RESIDUES 148-342
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.5;295 K;离子强度(mmCIF原始值)70;压力 1.0
NMR测量条件 pH 6.5;295 K;离子强度(mmCIF原始值)70;压力 1.0
NMR测量条件 pH 6.5;295 K;离子强度(mmCIF原始值)70;压力 1.0
NMR样品组成 90% WATER/10% D2O
分辨率未提供
3VAF Structure of U2AF65 variant with BrU3 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 4 SO4 SULFATE ION × 6 GOL GLYCEROL × 1 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.49 Å R-free 0.289
3VAG Structure of U2AF65 variant with BrU3C2 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 6 SO4 SULFATE ION × 7 GOL GLYCEROL × 2 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.19 Å R-free 0.232
3VAH Structure of U2AF65 variant with BrU3C4 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 4 SO4 SULFATE ION × 5 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.50 Å R-free 0.259
3VAI Structure of U2AF65 variant with BrU3C5 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 5 SO4 SULFATE ION × 7 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.20 Å R-free 0.250
3VAJ Structure of U2AF65 variant with BrU5C6 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 5 SO4 SULFATE ION × 6 GOL GLYCEROL × 2 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.90 Å R-free 0.236
3VAK Structure of U2AF65 variant with BrU5 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 5 SO4 SULFATE ION × 7 GOL GLYCEROL × 4 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.17 Å R-free 0.229
3VAL Structure of U2AF65 variant with BrU5C1 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 4 PDB 声明:octameric(8) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 D 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 D 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 I 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 I 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 4 SO4 SULFATE ION × 11 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.50 Å R-free 0.271
3VAM Structure of U2AF65 variant with BrU5C2 DNA 提交 2011-12-29 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 A 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
链 B 148–237(90 aa) 片段:RNA Binding Domains 1 and 2
链 B 258–336(79 aa) 片段:RNA Binding Domains 1 and 2
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 5 SO4 SULFATE ION × 5 GOL GLYCEROL × 2 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M Ammonium sulfate, 10% Dioxane, 0.1M MES pH 6.5, Deoxy-Big Chap, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.40 Å R-free 0.237
4FXW Structure of phosphorylated SF1 complex with U2AF65-UHM domain 提交 2012-07-03 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 375–475(101 aa)
非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;277 K;0.2 M Lithium sulfate, 20% PEG 3350 and 0.1 M Tris pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.29 Å R-free 0.281
4FXW Structure of phosphorylated SF1 complex with U2AF65-UHM domain 提交 2012-07-03 Assembly 2 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 C 375–475(101 aa)
非标准单体:是(mmCIF未提供具体位点) SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8;277 K;0.2 M Lithium sulfate, 20% PEG 3350 and 0.1 M Tris pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 2.29 Å R-free 0.281
4TU7 Structure of U2AF65 D231V variant with BrU5 DNA 提交 2014-06-24 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–336(189 aa)
链 B 148–336(189 aa)
突变:D231V 突变:D231V DIO 1,4-DIETHYLENE DIOXIDE × 4 SO4 SULFATE ION × 6 GOL GLYCEROL × 4 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;1.6M AMMONIUM SULFATE, 10% DIOXANE, 0.1M MES PH 6.0, DEOXY-BIG CHAP
分辨率 2.09 Å R-free 0.223
4TU8 STRUCTURE OF U2AF65 VARIANT WITH BRU5A6 DNA 提交 2014-06-24 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–336(189 aa) 片段:UNP residues 148-336
链 B 148–336(189 aa) 片段:UNP residues 148-336
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 7 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 9 SO4 SULFATE ION × 3 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M AMMONIUM SULFATE, 10% DIOXANE, 0.1M MES PH 6.5, ETHYLENE GLYCOL, DEOXY-BIG CHAP
分辨率 1.92 Å R-free 0.218
4TU9 STRUCTURE OF U2AF65 VARIANT WITH BRU5G6 DNA 提交 2014-06-24 Assembly 1 蛋白–DNA 同源多聚体;蛋白 × 2 PDB 声明:tetrameric(4) 与全部聚合物一致
链 A 148–336(189 aa) 片段:UNP residues 148-336
链 B 148–336(189 aa) 片段:UNP residues 148-336
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 5 SO4 SULFATE ION × 6 GOL GLYCEROL × 2 CPQ N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;277 K;1.6M AMMONIUM SULFATE, 10% DIOXANE, 0.1M MES PH 6.5, DEOXY-BIG CHAP
分辨率 1.99 Å R-free 0.234
5EV1 Structure I of Intact U2AF65 Recognizing a 3' Splice Site Signal 提交 2015-11-19 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa) 片段:UNP residues 141-341
未记录 NA SODIUM ION × 2 PGE TRIETHYLENE GLYCOL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;100 mM phosphate-citrate buffer, 40% Peg400, 10% dioxane
分辨率 2.04 Å R-free 0.228
5EV2 Structure II of Intact U2AF65 Recognizing the 3' Splice Site Signal 提交 2015-11-19 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa) 片段:UNP residues 141-341
未记录 DIO 1,4-DIETHYLENE DIOXIDE × 1 PGE TRIETHYLENE GLYCOL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;200 mM LiCl, 100 mM sodium citrate, 8% PEG 6000, 10% PEG 300, 10% Dioxane, Deoxy-BigCHAP
分辨率 1.86 Å R-free 0.188
5EV3 Structure III of Intact U2AF65 Recognizing the 3' Splice Site Signal 提交 2015-11-19 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa) 片段:UNP residues 141-341
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277 K;1M Succinic Acid, 0.1M, 1% PEG MME 2000
分辨率 1.50 Å R-free 0.186
5EV4 Structure IV of Intact U2AF65 Recognizing the 3' Splice Site Signal 提交 2015-11-19 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa) 片段:UNP RESIDUES 141-341
未记录 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;1M Succinic Acid, 0.1M HEPES, 3% PEG MME 2000
分辨率 1.57 Å R-free 0.176
5W0G Structure of U2AF65 (U2AF2) RRM1 at 1.07 resolution 提交 2017-05-30 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 148–229(82 aa) 片段:RNA RECOGNITION motif 1 (RRM1), residues 148-229
未记录 ZN ZINC ION × 2 ACT ACETATE ION × 1 1PG 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;21% (w/v) PEG MME 550, 210 mM zinc acetate, 100 mM MES
分辨率 1.07 Å R-free 0.153
5W0H Structure of U2AF65 (U2AF2) RRM2 at 1.11 Angstrom Resolution 提交 2017-05-30 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 258–336(79 aa) 片段:RNA Recognition Motif 2 (RRM2), residues 258-336
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 5.5;277 K;26% (w/v) PEG 8000, 0.1 M NaOAc, 0.2 mM TCEP, 10% (v/v) dioxane, 0.2 ul BigCHAP, 0.05 M potassium phosphate monobasic
分辨率 1.11 Å R-free 0.168
6TR0 Solution structure of U2AF2 RRM1,2 提交 2019-12-17 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 140–342(203 aa)
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.5;298 K;离子强度(mmCIF原始值)50;压力 1
NMR样品组成 0.5 mM [U-13C; U-15N] U2AF2, 90% H2O/10% D2O | 90% H2O/10% D2O
分辨率未提供
6XLV Crystal structure of leukemia-associated N196K mutant of U2AF65 bound to AdML splice site 提交 2020-06-29 Assembly 1 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
突变:N196K 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277 K;PEG 3350, 3.4 M sodium malonate pH 7, sucrose, LDAO
分辨率 1.40 Å R-free 0.169
6XLW Crystal structure of U2AF65 bound to AdML splice site sequence 提交 2020-06-29 Assembly 1 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
未记录 GOL GLYCEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 NA SODIUM ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277.15 K;1M Succinic Acid, 0.1M HEPES pH 7, 3% PEG MME 2000
分辨率 1.50 Å R-free 0.153
6XLX Crystal structure of cancer-associated G301D mutant of U2AF65 bound to AdML splice site 提交 2020-06-29 Assembly 1 蛋白–RNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
突变:G301D 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277 K;25% PEG 3350, 0.24 M Na malonate pH 7, 5% sucrose, Lauryldimethylamine oxide
分辨率 1.70 Å R-free 0.194
7S3A Crystal structure of intact U2AF65 RRM-region bound to AdML-C5 oligonucleotide 提交 2021-09-05 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
未记录 NA SODIUM ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277.15 K;0.60 M succinic acid, 0.10 M Hepes pH 7.0, 2% Peg MME 2000
分辨率 1.48 Å R-free 0.157
7S3B Crystal structure of intact U2AF65 RRM-region bound to AdML-G5 oligonucleotide 提交 2021-09-05 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
未记录 PEG DI(HYDROXYETHYL)ETHER × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277.15 K;0.24 M Na Malonate, 26% Peg 3350, n-dodecyl-N,N-dimethylamine-N-oxide (=LDAO)
分辨率 1.89 Å R-free 0.200
7S3C Crystal structure of intact U2AF65 RRM-region bound to AdML-A5 oligonucleotide 提交 2021-09-05 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
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 7;277.15 K;0.24 M malonate, 26% Peg 3350, 10% sucrose, LDAO
分辨率 1.51 Å R-free 0.190
7SN6 U2AF65 UHM BOUND TO SF3B155 ULM5 提交 2021-10-27 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 375–475(101 aa)
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M SODIUM CITRATE TRIBASIC DIHYDRATE PH 5.6, 15% V/V 2-PROPANOL, 20% PEG 4000
分辨率 1.80 Å R-free 0.217
7SN6 U2AF65 UHM BOUND TO SF3B155 ULM5 提交 2021-10-27 Assembly 2 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 B 375–475(101 aa)
未记录 IPA ISOPROPYL ALCOHOL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;277 K;0.1 M SODIUM CITRATE TRIBASIC DIHYDRATE PH 5.6, 15% V/V 2-PROPANOL, 20% PEG 4000
分辨率 1.80 Å R-free 0.217
8P25 Solution structure of a chimeric U2AF2 RRM2 / FUBP1 N-Box 提交 2023-05-14 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 231–342(112 aa)
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6.5;298 K;离子强度(mmCIF原始值)50mM NaCl;压力 1
NMR样品组成 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR样品组成 0.6 mM [U-100% 13C; U-100% 15N] Chimeric construct of U2AF2 linker-RRM2 and FUBP1 N-box, 100% D2O | 100% D2O
分辨率未提供
9C7A Crystal structure of R149W neurodevelopmental disease-associated U2AF2 variant 提交 2024-06-10 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
突变:R149W GOL GLYCEROL × 1 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277.15 K;24 M sodium malonate pH 7.0, 5% w/v sucrose, 25% w/v PEG 3350, with addition of 0.1 uL of 5% w/v LDAO detergent
分辨率 1.40 Å R-free 0.159
9C7B Crystal structure of R150H neurodevelopmental disease-associated U2AF2 variant 提交 2024-06-10 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:dimeric(2) 与全部聚合物一致
链 A 141–341(201 aa)
突变:R150H 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7;277.15 K;24 M sodium malonate pH 7.0, 5% w/v sucrose, 25% w/v PEG 3350, with addition of 0.1 uL of 5% w/v LDAO detergent
分辨率 1.40 Å R-free 0.167
9DWU CoREST complex bound to U2AF2 提交 2024-10-10 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 C 257–336(80 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 5.14 Å