当前蛋白身份:P28065
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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 |
|---|---|---|---|---|---|---|---|
| 6AVO Cryo-EM structure of human immunoproteasome with a novel noncompetitive inhibitor that selectively inhibits activated lymphocytes 提交 2017-09-04 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 28 PDB 声明:28-meric(28) 与蛋白数一致 |
链 A
21–219(199 aa)
链 F
21–219(199 aa)
|
未记录 | BZ7 N~1~-{2-[([1,1'-biphenyl]-3-carbonyl)amino]ethyl}-N~4~-tert-butyl-N~2~-(3-phenylpropanoyl)-L-aspartamide × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.80 Å |
| 6E5B Human Immunoproteasome 20S particle in complex with compound 1 提交 2018-07-19 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 28 PDB 声明:28-meric(28) 与蛋白数一致 |
链 N
1–219(219 aa)
链 b
1–219(219 aa)
|
未记录 | SCN THIOCYANATE ION × 3 NA SODIUM ION × 12 HUJ [(1R)-3-methyl-1-[[1-[2-[(2,3,4-trimethoxyphenyl)carbonylamino]ethyl]-1,2,3-triazol-4-yl]carbonylamino]butyl]-tris(oxidanyl)boron × 4 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;293 K;39% (v/v) 2-methyl-2,4-pentanediol (MPD), 0.2M sodium thiocyanate
|
分辨率 2.77 Å R-free 0.291 |
| 7AWE HUMAN IMMUNOPROTEASOME 20S PARTICLE IN COMPLEX WITH [(1R)-2-(1-benzofuran-3-yl)-1-{[(1S,2R,4R)-7-oxabicyclo[2.2.1]heptan-2-yl]formamido}ethyl]boronic acid 提交 2020-11-06 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 28 PDB 声明:28-meric(28) 与蛋白数一致 |
链 H
21–219(199 aa)
链 V
21–219(199 aa)
|
未记录 | NA SODIUM ION × 13 SCN THIOCYANATE ION × 11 S5K [(1R)-2-(1-benzofuran-3-yl)-1-{[(1S,2R,4R)-7-oxabicyclo[2.2.1]heptan-2-yl]formamido}ethyl]boronic acid × 4 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.6;291 K;42 % MPD, 0.20 M NaSCN
|
分辨率 2.29 Å R-free 0.214 |
| 7B12 HUMAN IMMUNOPROTEASOME 20S PARTICLE IN COMPLEX WITH [2-(3-ethylphenyl)-1-[(2S)-3-phenyl-2-[(pyrazin-2-yl)formamido]propanamido]ethyl]boronic acid 提交 2020-11-23 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 28 PDB 声明:28-mer(28) 与蛋白数一致 |
链 H
21–219(199 aa)
链 V
21–219(199 aa)
|
未记录 | SO4 SULFATE ION × 5 NA SODIUM ION × 6 SKN ((R)-2-(3-ethylphenyl)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)ethyl)boronic acid × 6 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 7.6;291 K;42 % MPD, 0.20 M NaSCN,
|
分辨率 2.43 Å R-free 0.225 |
| 9FRW Yeast 20S proteasome with human beta1i (1-51) 提交 2024-06-19 | Assembly 1 信息不足 异源复合物;蛋白 × 28 PDB 声明:28-meric(28) 与蛋白数一致 |
链 N
21–65(45 aa)
链 b
21–65(45 aa)
|
突变:Sequence 1-53 from human beta1i 突变:Sequence 1-53 from human beta1i | CL CHLORIDE ION × 7 MG MAGNESIUM ION × 9 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 2 SO4 SULFATE ION × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;20 mM MgAC2, 13% MPD, 0.1 M MES
|
分辨率 2.85 Å R-free 0.227 |
| 9FST Yeast 20S proteasome with human beta1i (1-51) in complex with epoxyketone inhibitor LU-001i 提交 2024-06-21 | Assembly 1 信息不足 异源复合物;蛋白 × 28 PDB 声明:28-meric(28) 与蛋白数一致 |
链 N
22–66(45 aa)
链 b
22–66(45 aa)
|
未记录 | CL CHLORIDE ION × 4 MG MAGNESIUM ION × 8 A1IF8 azanylidene-[2-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(1S)-2-cyclohexyl-1-[(2R,3S,6R,7S)-3-methanoyl-2,6-dimethyl-6,7-bis(oxidanyl)-1,4-oxazepan-7-yl]ethyl]amino]-1-oxidanylidene-hexan-2-yl]carbamoyl]-4,4-bis(fluoranyl)pyrrolidin-1-yl]-1-oxidanylidene-propan-2-yl]amino]-2-oxidanylidene-ethyl]imino-azanium × 4 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 4 SO4 SULFATE ION × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;20 mM MgAC2, 13% MPD, 0.1 M MES
|
分辨率 2.75 Å R-free 0.245 |
| 9FSU Yeast 20S proteasome with human beta1i (1-51) in complex with epoxyketone inhibitor 16 提交 2024-06-21 | Assembly 1 信息不足 异源复合物;蛋白 × 28 PDB 声明:28-meric(28) 与蛋白数一致 |
链 N
21–65(45 aa)
链 b
21–65(45 aa)
|
未记录 | MG MAGNESIUM ION × 9 CL CHLORIDE ION × 2 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 3 SO4 SULFATE ION × 4 A1IFL (2S)-N-[(2S)-1-[[(1S)-2-cyclohexyl-1-[(2R,3S,6R,7S)-3-methanoyl-2,6-dimethyl-6,7-bis(oxidanyl)-1,4-oxazepan-7-yl]ethyl]amino]-3-(4-methoxyphenyl)-1-oxidanylidene-propan-2-yl]-2-(2-morpholin-4-ylethanoylamino)-4-oxidanyl-butanamide × 4 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, HANGING DROP;pH 6.8;293 K;20 mM MgAC2, 13% MPD, 0.1 M MES
|
分辨率 2.75 Å R-free 0.245 |