当前蛋白身份:P32911
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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 |
|---|---|---|---|---|---|---|---|
| 2OGH Solution structure of yeast eIF1 提交 2007-01-05 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
1–108(108 aa)
|
未记录 | 未记录非水小分子 | SOLUTION NMR |
NMR测量条件
pH 7.2;298 K;离子强度(mmCIF原始值)300mM NaCl;压力 1
NMR样品组成
50mM sodium phosphate, 300mM NaCl, 5mM bME, pH 7.2, 95% H2O, 5% D2O | 95% H2O/5% D2O
|
分辨率未提供 |
| 2RVH NMR structure of eIF1 提交 2015-10-16 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 A
1–108(108 aa)
|
未记录 | 未记录非水小分子 | SOLUTION NMR |
NMR测量条件
pH 7;298 K;离子强度(mmCIF原始值)170;压力 ambient
NMR样品组成
0.4 mM [U-100% 13C; U-100% 15N] entity-1, 20 mM sodium phosphate-2, 150 mM sodium chloride-3, 1 mM DTT-4, 95% H2O/5% D2O | 95% H2O/5% D2O
|
分辨率未提供 |
| 3J80 CryoEM structure of 40S-eIF1-eIF1A preinitiation complex 提交 2014-08-28 | Assembly 1 蛋白–RNA 异源复合物;蛋白 × 36 PDB 声明:37-meric(37) 与全部聚合物一致 |
链 j
1–108(108 aa)
|
未记录 | MG MAGNESIUM ION × 67 ZN ZINC ION × 3 | 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 3.75 Å |
| 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 m
1–108(108 aa)
|
突变:S264Y | 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 |
| 3JAM CryoEM structure of 40S-eIF1A-eIF1 complex from yeast 提交 2015-06-17 | Assembly 1 蛋白–RNA 异源复合物;蛋白 × 36 PDB 声明:37-meric(37) 与全部聚合物一致 |
链 j
1–108(108 aa)
|
未记录 | MG MAGNESIUM ION × 80 ZN ZINC ION × 3 | 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 3.46 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 m
1–108(108 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 |
| 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 m
13–108(96 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 m
19–108(90 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 |
| 6ZCE Structure of a yeast ABCE1-bound 43S pre-initiation complex 提交 2020-06-10 | Assembly 1 蛋白–RNA 异源复合物;蛋白 × 44 PDB 声明:45-meric(45) 与全部聚合物一致 |
链 m
1–108(108 aa)
|
未记录 | ZN ZINC ION × 4 ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SF4 IRON/SULFUR CLUSTER × 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 5.30 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 m
1–108(108 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 |
| 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 m
1–108(108 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 |
| 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 m
1–108(108 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 |