当前蛋白身份:P09064 重新检索
本组结构的主要差异维度
构建体不同 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
3J81 CryoEM structure of a partial yeast 48S preinitiation complex 提交 2014-08-29 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 39 PDB 声明:42-meric(42) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 81 ZN ZINC ION × 3 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 20 mM MES-KOH, 40 mM potassium acetate, 10 mM ammonium acetate, 8 mM magnesium acetate, 2 mM DTT;pH 6.5;20 mM MES-KOH, 40 mM potassium acetate, 10 mM ammonium acetate, 8 mM magnesium acetate, 2 mM DTT
cryo-EM玻璃化条件 Blot for 2.5 seconds before plunging;120 K;冷冻剂 ETHANE;Blot for 2.5 seconds before plunging into liquid ethane (FEI VITROBOT MARK I)
分辨率 4.00 Å
3JAP Structure of a partial yeast 48S preinitiation complex in closed conformation 提交 2015-06-18 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 44 PDB 声明:47-meric(47) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 81 ZN ZINC ION × 4 MET METHIONINE × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 20 mM MES-KOH, 40 mM potassium acetate, 10 mM ammonium acetate, 8 mM magnesium acetate, 2 mM DTT;pH 6.5;20 mM MES-KOH, 40 mM potassium acetate, 10 mM ammonium acetate, 8 mM magnesium acetate, 2 mM DTT
cryo-EM玻璃化条件 Blot for 2.5 to 3 seconds before plunging;120 K;冷冻剂 ETHANE;Blot for 2.5 to 3 seconds before plunging into liquid ethane (FEI VITROBOT MARK I).
分辨率 4.90 Å
6FYX Structure of a partial yeast 48S preinitiation complex with eIF5 N-terminal domain (model C1) 提交 2018-03-12 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 44 PDB 声明:47-meric(47) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 117 ZN ZINC ION × 5 MET METHIONINE × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.50 Å
6FYY Structure of a partial yeast 48S preinitiation complex with eIF5 N-terminal domain (model C2) 提交 2018-03-12 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 44 PDB 声明:47-meric(47) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 117 ZN ZINC ION × 5 MET METHIONINE × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.02 Å
6GSM Structure of a partial yeast 48S preinitiation complex in open conformation. 提交 2018-06-14 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 44 PDB 声明:47-meric(47) 与全部聚合物一致
链 l 127–270(144 aa)
未记录 7NO [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-2-(phosphonooxymethyl)oxolan-3-yl] (2~{S})-2-azanyl-4-methylsulfanyl-butanoate × 1 MG MAGNESIUM ION × 82 ZN ZINC ION × 4 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 5.15 Å
6GSN Structure of a partial yeast 48S preinitiation complex in closed conformation 提交 2018-06-14 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 44 PDB 声明:47-meric(47) 与全部聚合物一致
链 l 127–270(144 aa)
未记录 MG MAGNESIUM ION × 81 ZN ZINC ION × 4 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 5.75 Å
6I3M eIF2B:eIF2 complex, phosphorylated on eIF2 alpha serine 52. 提交 2018-11-06 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 M 1–285(285 aa)
链 N 1–285(285 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;Solutions for sample preparation were made fresh, filter sterilized, and degassed.
cryo-EM玻璃化条件 冷冻剂 ETHANE;Blot for 2 seconds before plunging
分辨率 3.93 Å
6I7T eIF2B:eIF2 complex 提交 2018-11-17 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 M 1–285(285 aa)
链 N 1–285(285 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5;Solutions for sample preparation were made fresh, filter sterilized, and degassed.
cryo-EM玻璃化条件 冷冻剂 ETHANE;Blot for 1 second before plunging
分辨率 4.61 Å
6QG0 Structure of eIF2B-eIF2 (phosphorylated at Ser51) complex (model 1) 提交 2019-01-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 O 1–285(285 aa)
链 P 1–285(285 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 4.15 Å
6QG1 Structure of eIF2B-eIF2 (phosphorylated at Ser51) complex (model 2) 提交 2019-01-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 O 1–285(285 aa)
链 P 1–285(285 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 4.25 Å
6QG2 Structure of eIF2B-eIF2 (phosphorylated at Ser51) complex (model A) 提交 2019-01-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 O 1–285(285 aa)
链 P 1–285(285 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 4.55 Å
6QG3 Structure of eIF2B-eIF2 (phosphorylated at Ser51) complex (model B) 提交 2019-01-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 O 1–285(285 aa)
链 P 1–285(285 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 9.40 Å
6QG5 Structure of eIF2B-eIF2 (phosphorylated at Ser51) complex (model C) 提交 2019-01-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 O 1–285(285 aa)
链 P 1–285(285 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 10.10 Å
6QG6 Structure of eIF2B-eIF2 (phosphorylated at Ser51) complex (model D) 提交 2019-01-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 16 PDB 声明:hexadecameric(16) 与蛋白数一致
链 O 1–285(285 aa)
链 P 1–285(285 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 10.40 Å
8RW1 Structure of a yeast 48S-AUC preinitiation complex in closed conformation 提交 2024-02-02 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 38 PDB 声明:41-meric(41) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 115 ZN ZINC ION × 3 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.35 Å
8S8D Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 38 PDB 声明:41-meric(41) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 116 ZN ZINC ION × 3 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.45 Å
8S8E Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-3.1) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 40 PDB 声明:43-meric(43) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 116 ZN ZINC ION × 3 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.85 Å
8S8F Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-3.2) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 39 PDB 声明:42-meric(42) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 116 ZN ZINC ION × 4 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.95 Å
8S8G Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.1) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 38 PDB 声明:41-meric(41) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 116 ZN ZINC ION × 3 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.00 Å
8S8H Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.2) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 38 PDB 声明:41-meric(41) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 116 ZN ZINC ION × 3 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.00 Å
8S8I Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-eIF1) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 39 PDB 声明:42-meric(42) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 117 ZN ZINC ION × 4 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.30 Å
8S8J Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-eIF5) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 39 PDB 声明:42-meric(42) 与全部聚合物一致
链 l 1–285(285 aa)
未记录 MG MAGNESIUM ION × 115 ZN ZINC ION × 4 MET METHIONINE × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.70 Å
8S8K Structure of a yeast 48S-AUC preinitiation complex in swivelled conformation (model py48S-AUC-swiv-eIF1) 提交 2024-03-06 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 40 PDB 声明:43-meric(43) 与全部聚合物一致
链 l 1–270(270 aa)
未记录 MG MAGNESIUM ION × 96 ZN ZINC ION × 4 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MET METHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 4.00 Å
9F79 Crystal structure of the S. cerevisiae eIF2beta N-terminal tail bound to the C-terminal domain of eIF5 提交 2024-05-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致
链 C 39–106(68 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;283 K;0.4 M (NH4)2SO4, 0.08 M Li2SO4
分辨率 2.00 Å R-free 0.228