当前蛋白身份:K9N7C7 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
4WUR The crystal structure of the MERS-CoV papain-like protease (C111S) with human ubiquitin 提交 2014-11-03 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 1482–1801(320 aa) 片段:UNP residues 1482-1801
突变:C111S IPA ISOPROPYL ALCOHOL × 2 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 4.8;291 K;22% w/v PEG 4000, 15% v/v 2-propanol, 0.1M tri-sodium citrate pH 4.8 and 10% glycerol
分辨率 3.16 Å R-free 0.252
8PPL MERS-CoV Nsp1 bound to the human 43S pre-initiation complex 提交 2023-07-07 Assembly 1 蛋白–RNA 异源复合物;蛋白 × 50 PDB 声明:52-meric(52) 与全部聚合物一致
链 Aj 2–193(192 aa)
未记录 ZN ZINC ION × 4 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 116 MET METHIONINE × 1 UNX UNKNOWN LIGAND × 129 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE-PROPANE
分辨率 2.65 Å
9INM Crystal structure of MERS main protease in complex with Bofutrelvir 提交 2024-07-08 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 3248–3548(301 aa)
链 D 3248–3548(301 aa)
未记录 FHR ~{N}-[(2~{S})-3-cyclohexyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]propan-2-yl]-1~{H}-indole-2-carboxamide × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;298 K;0.2M Sodium formate, 0.1M BICINE pH8.5 20% PEG5000
分辨率 2.34 Å R-free 0.275
9INM Crystal structure of MERS main protease in complex with Bofutrelvir 提交 2024-07-08 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 B 3248–3548(301 aa)
链 C 3248–3548(301 aa)
未记录 FHR ~{N}-[(2~{S})-3-cyclohexyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]propan-2-yl]-1~{H}-indole-2-carboxamide × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;298 K;0.2M Sodium formate, 0.1M BICINE pH8.5 20% PEG5000
分辨率 2.34 Å R-free 0.275
9PAC Crystal structure of MERS-CoV 3CLpro with ALG-097608 (Inhibitor 1) 提交 2025-06-25 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 C 3248–3553(306 aa)
链 D 3248–3553(306 aa)
未记录 A1CHF (1R,2R,3S,6S,7S)-4-[(2S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl]-10,10-difluoro-N-{(1E,2R)-1-imino-3-[(3R)-2-oxo-3,4-dihydro-2H-pyrrol-3-yl]propan-2-yl}-4-azatricyclo[5.2.1.0~2,6~]decane-3-carboxamide (non-preferred name) × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277.15 K;0.2M NaCl, Sodium/Potassium Phosphate 6.2, and 18% PEG1000
分辨率 2.28 Å R-free 0.269
9PAC Crystal structure of MERS-CoV 3CLpro with ALG-097608 (Inhibitor 1) 提交 2025-06-25 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 3248–3553(306 aa)
链 B 3248–3553(306 aa)
未记录 A1CHF (1R,2R,3S,6S,7S)-4-[(2S)-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl]-10,10-difluoro-N-{(1E,2R)-1-imino-3-[(3R)-2-oxo-3,4-dihydro-2H-pyrrol-3-yl]propan-2-yl}-4-azatricyclo[5.2.1.0~2,6~]decane-3-carboxamide (non-preferred name) × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277.15 K;0.2M NaCl, Sodium/Potassium Phosphate 6.2, and 18% PEG1000
分辨率 2.28 Å R-free 0.269
9PAK Crystal structure of MERS-CoV 3CLpro with ALG-097655 (Inhibitor 2) 提交 2025-06-25 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 3248–3553(306 aa)
链 B 3248–3553(306 aa)
未记录 A1CHJ (1R,2S,3S,6R,7S)-N-{(1Z,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-4-[(2S)-4,4,4-trifluoro-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl]-4-azatricyclo[5.2.1.0~2,6~]dec-8-ene-3-carboxamide (non-preferred name) × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277.15 K;0.2M NaCl, Sodium/Potassium Phosphate 6.2, and 18% PEG1000
分辨率 1.86 Å R-free 0.239
9PAK Crystal structure of MERS-CoV 3CLpro with ALG-097655 (Inhibitor 2) 提交 2025-06-25 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 C 3248–3553(306 aa)
链 D 3248–3553(306 aa)
未记录 A1CHJ (1R,2S,3S,6R,7S)-N-{(1Z,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-4-[(2S)-4,4,4-trifluoro-3,3-dimethyl-2-(2,2,2-trifluoroacetamido)butanoyl]-4-azatricyclo[5.2.1.0~2,6~]dec-8-ene-3-carboxamide (non-preferred name) × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;277.15 K;0.2M NaCl, Sodium/Potassium Phosphate 6.2, and 18% PEG1000
分辨率 1.86 Å R-free 0.239
9XG7 The crystal structure of MERS-CoV Main protease in complex with inhibitor FD2-21 提交 2025-10-29 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 3248–3551(304 aa)
链 B 3248–3551(304 aa)
未记录 A1EZ7 7-(5-azanylpyridin-3-yl)-2-(2-chlorophenyl)-5,7-diazaspiro[3.4]octane-6,8-dione × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;289.15 K;0.05 M Magnesium chloride hexahydrate, 0.1 M HEPES pH 7.5, 30% v/v Polyethylene glycol monomethyl ether 550
分辨率 2.53 Å R-free 0.298
9XG7 The crystal structure of MERS-CoV Main protease in complex with inhibitor FD2-21 提交 2025-10-29 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 C 3248–3551(304 aa)
链 D 3248–3551(304 aa)
未记录 A1EZ7 7-(5-azanylpyridin-3-yl)-2-(2-chlorophenyl)-5,7-diazaspiro[3.4]octane-6,8-dione × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;289.15 K;0.05 M Magnesium chloride hexahydrate, 0.1 M HEPES pH 7.5, 30% v/v Polyethylene glycol monomethyl ether 550
分辨率 2.53 Å R-free 0.298
9Y8W MERS Mpro with EGT710 提交 2025-09-11 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 3248–3553(306 aa)
链 C 3248–3553(306 aa)
未记录 A1CBU (4S)-4-(iminomethyl)-3-(isoquinolin-4-yl)-1-[6-(trifluoromethyl)pyridin-3-yl]imidazolidin-2-one × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;294 K;0.1M Hepes pH 7.5, 8% Ethylene Glycol, 10% Peg 8000
分辨率 3.04 Å R-free 0.278
9Y8W MERS Mpro with EGT710 提交 2025-09-11 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 B 3248–3553(306 aa)
链 D 3248–3553(306 aa)
未记录 A1CBU (4S)-4-(iminomethyl)-3-(isoquinolin-4-yl)-1-[6-(trifluoromethyl)pyridin-3-yl]imidazolidin-2-one × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;294 K;0.1M Hepes pH 7.5, 8% Ethylene Glycol, 10% Peg 8000
分辨率 3.04 Å R-free 0.278
9YCK Cryo-EM structure of MERS-CoV nsp10-nsp14 (E191A) in complex with T20P15 RNA, monomeric form 提交 2025-09-19 Assembly 1 蛋白–RNA 同源多聚体;蛋白 × 2 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 4238–4377(140 aa)
链 B 5909–6432(524 aa)
突变:E191A ZN ZINC ION × 5 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.80 Å
9YCL Cryo-EM structure of MERS-CoV nsp10-nsp14 (E191A) in complex with T20P15 RNA, dimeric form 提交 2025-09-19 Assembly 1 蛋白–RNA 同源多聚体;蛋白 × 4 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 4238–4377(140 aa)
链 B 5909–6432(524 aa)
链 D 4238–4377(140 aa)
链 E 5909–6432(524 aa)
突变:E191A 突变:E191A ZN ZINC ION × 10 MG MAGNESIUM 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 2.50 Å
9YCM Cryo-EM structure of MERS-CoV nsp10-nsp14 (E191A) in complex with T20P14-U RNA 提交 2025-09-19 Assembly 1 蛋白–RNA 同源多聚体;蛋白 × 4 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 4238–4377(140 aa)
链 B 5909–6432(524 aa)
链 D 4238–4377(140 aa)
链 E 5909–6432(524 aa)
突变:E191A 突变:E191A ZN ZINC ION × 10 MG MAGNESIUM 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 2.94 Å
9YCN Cryo-EM structure of MERS-CoV nsp10-nsp14 (E191A) in complex with T20P14-A RNA 提交 2025-09-19 Assembly 1 蛋白–RNA 同源多聚体;蛋白 × 2 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 4238–4377(140 aa)
链 B 5909–6432(524 aa)
未记录 ZN ZINC ION × 5 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.88 Å
9YCO Cryo-EM structure of MERS-CoV nsp10-nsp14 (E191A) in complex with T20P14-G RNA 提交 2025-09-19 Assembly 1 蛋白–RNA 同源多聚体;蛋白 × 2 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 4238–4377(140 aa)
链 B 5909–6432(524 aa)
未记录 ZN ZINC ION × 5 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.88 Å