当前蛋白身份:Q16665 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
1H2K Factor Inhibiting HIF-1 alpha in complex with HIF-1 alpha fragment peptide 提交 2002-08-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 S 786–826(41 aa) 片段:C-TERMINAL TRANSACTIVATION DOMAIN FRAGMENT, RESIDUES 786-826
未记录 FE2 FE (II) ION × 2 OGA N-OXALYLGLYCINE × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;1.2M AMMONIUM SULPHATE, 4% PEG400, 0.1M HEPES PH7.5, ARGON ATMOSPHERE, 11MG/ML PROTEIN WITH 1MM FE(II), 2.5MM NOG AND 2.5MM PEPTIDE, pH 7.50
分辨率 2.15 Å R-free 0.213
1H2L Factor Inhibiting HIF-1 alpha in complex with HIF-1 alpha fragment peptide 提交 2002-08-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 S 786–826(41 aa) 片段:C-TERMINAL TRANSACTIVATION DOMAIN FRAGMENT, RESIDUES 786-826
未记录 FE2 FE (II) ION × 2 AKG 2-OXOGLUTARIC ACID × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;1.2M AMMONIUM SULPHATE, 4% PEG400, 0.1M HEPES PH7.5, ARGON ATMOSPHERE, 11MG/ML PROTEIN WITH 1MM FE(II), 2.5MM AKG AND 2.5MM PEPTIDE, pH 7.50
分辨率 2.25 Å R-free 0.217
1H2M Factor Inhibiting HIF-1 alpha in complex with HIF-1 alpha fragment peptide 提交 2002-08-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 S 775–826(52 aa) 片段:C-TERMINAL TRANSACTIVATION DOMAIN FRAGMENT, RESIDUES 775-826
未记录 ZN ZINC ION × 2 OGA N-OXALYLGLYCINE × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 pH 7.5;1.2M AMMONIUM SULPHATE, 4% PEG400, 0.1M HEPES PH7.5, 11MG/ML PROTEIN WITH 1MM ZN(II), 2.5MM NOG AND 2.5MM PEPTIDE, pH 7.50
分辨率 2.50 Å R-free 0.225
1L3E NMR Structures of the HIF-1alpha CTAD/p300 CH1 Complex 提交 2002-02-26 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 785–826(42 aa) 片段:C-terminal transactivation domain (CTAD)
未记录 ZN ZINC ION × 3 SOLUTION NMR
NMR测量条件 pH 6;298 K;离子强度(mmCIF原始值)100 mM NaCl;压力 ambient
NMR样品组成 1mM CTAD/CH1 complex U-15N,13C; 0.1mM ZnSO4; 1mM DTT | 90% D2O, 10% H2O
NMR样品组成 1mM CTAD/CH1 complex U-15N,13C; 0.1mM ZnSO4; 1mM DTT | 99.9% D2O
NMR样品组成 1mM CTAD/CH1 complex U-15N; 0.1mM ZnSO4; 1mM DTT | 90% D2O, 10% H2O
NMR样品组成 1mM CTAD/CH1 complex; 0.1mM ZnSO4; 1mM DTT | 99.9% D2O
NMR样品组成 1mM CTAD/CH1 complex 10% U-13C; 0.1mM ZnSO4; 1mM DTT | 99.9% D2O
分辨率未提供
1L8C STRUCTURAL BASIS FOR HIF-1ALPHA/CBP RECOGNITION IN THE CELLULAR HYPOXIC RESPONSE 提交 2002-03-19 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 776–826(51 aa) 片段:CTAD (C-Terminal activation) domain, Residues 776-826
未记录 ZN ZINC ION × 3 SOLUTION NMR
NMR测量条件 pH 6.1;298 K;离子强度(mmCIF原始值)2.0 Millimolar;压力 Ambient
NMR样品组成 1MM 13C, 15N-TAZ1, 2MM HIF-1a
NMR样品组成 1MM 13C, 15N-HIF-1a, 2MM TAZ1
NMR样品组成 10MM D-TRIS, 10MM D-DTT, 0.02% NAN3, 0.5MM ZnSO4
分辨率未提供
1LM8 Structure of a HIF-1a-pVHL-ElonginB-ElonginC Complex 提交 2002-04-30 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 H 556–575(20 aa) 片段:Residues 556-575
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 pH 6.5;pH 6.5
分辨率 1.85 Å R-free 0.236
1LQB Crystal structure of a hydroxylated HIF-1 alpha peptide bound to the pVHL/elongin-C/elongin-B complex 提交 2002-05-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 D 549–582(34 aa) 片段:residues 549-582
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, SITTING DROP;pH 7.4;298 K;HEPES, PEG2000 monomethylester, ammonium sulfate, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.00 Å R-free 0.277
1LQB Crystal structure of a hydroxylated HIF-1 alpha peptide bound to the pVHL/elongin-C/elongin-B complex 提交 2002-05-09 Assembly 2 蛋白异源复合物 异源复合物;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致
链 D 549–582(34 aa) 片段:residues 549-582
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, SITTING DROP;pH 7.4;298 K;HEPES, PEG2000 monomethylester, ammonium sulfate, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 298K
分辨率 2.00 Å R-free 0.277
2ILM Factor Inhibiting HIF-1 Alpha D201A Mutant in Complex with FE(II), Alpha-Ketoglutarate and HIF-1 Alpha 35mer 提交 2006-10-03 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 S 786–826(41 aa) 片段:CTAD
未记录 FE2 FE (II) ION × 2 SO4 SULFATE ION × 4 BCT BICARBONATE ION × 2 AKG 2-OXOGLUTARIC ACID × 2 GOL GLYCEROL × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;1.6M AMMONIUM SULPHATE, 6% PEG400, 0.1M HEPES PH7.5 ARGON ATMOSPHERE, 14MG/ML PROTEIN WITH 1MM FE(II)SO4, 1MM ALPHA-KETOGLUTARATE, 1MM HIF-1ALPHA PEPTIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K, pH 7.50
分辨率 2.30 Å R-free 0.267
3HQR PHD2:Mn:NOG:HIF1-alpha substrate complex 提交 2009-06-08 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 S 558–574(17 aa) 片段:C-terminal degradation domain, residues 558-574
未记录 MN MANGANESE (II) ION × 1 OGA N-OXALYLGLYCINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 hanging drop;pH 7.5;298 K;20% PEG 3350, 200mM MgCl2, pH 7.5, hanging drop, temperature 298K
分辨率 2.00 Å R-free 0.248
3HQU PHD2:Fe:UN9:partial HIF1-alpha substrate complex 提交 2009-06-08 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 S 558–574(17 aa) 片段:C-terminal degradation domain, residues 558-574
未记录 FE2 FE (II) ION × 1 UN9 N-[(1-CHLORO-4-HYDROXYISOQUINOLIN-3-YL)CARBONYL]GLYCINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 hanging drop;pH 6.5;298 K;1.6M AMMONIUM SULFATE, 4% DIOXANE, 0.1M MES PH6.5, ARGON ATMOSPHERE, 20MG/ML PROTEIN WITH 1MM FE(II)SO4, 10MM HIF1A-CODD-OH PEPTIDE, hanging drop, temperature 298K
分辨率 2.30 Å R-free 0.222
4AJY von Hippel-Lindau protein-ElonginB-ElonginC complex, bound to Hif1- alpha peptide 提交 2012-02-21 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 H 559–577(19 aa) 片段:RESIDUES 559-577
突变:YES 非标准单体:是(mmCIF未提供具体位点) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 0.1 M K PHOSPHATE PH 6.6 0.2 M (NH4)2SO4 20% PEG MME 5000 5 MM DTT
分辨率 1.73 Å R-free 0.232
4H6J Identification of Cys 255 in HIF-1 as a novel site for development of covalent inhibitors of HIF-1 /ARNT PasB domain protein-protein interaction. 提交 2012-09-19 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 A 238–348(111 aa) 片段:PAS-B DOMAIN, UNP residues 238-348
突变:R245E 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 8.5;277 K;20% PEG 8000, 0.2M MgCl2, 0.1M Tris pH 8.5 , VAPOR DIFFUSION, HANGING DROP, temperature 277K
分辨率 1.52 Å R-free 0.248
5JWP Crystal structure of human FIH D201E variant in complex with Zn, alpha-ketoglutarate, and HIF1 alpha peptide. 提交 2016-05-12 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 B 788–806(19 aa) 片段:UNP residues 11-29
未记录 AKG 2-OXOGLUTARIC ACID × 2 GOL GLYCEROL × 2 ZN ZINC ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 7.5;293 K;0.1M Hepes, 1.6mM ammonium sulfate, 3% PEG 400
分辨率 2.10 Å R-free 0.209
5L9B HIF PROLYL HYDROXYLASE 2 (PHD2/ EGLN1) IN COMPLEX WITH 2-OXOGLUTARATE (2OG) AND HIF-1ALPHA CODD (556-574) 提交 2016-06-10 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 C 556–574(19 aa) 片段:UNP residues 556-574
未记录 MN MANGANESE (II) ION × 1 AKG 2-OXOGLUTARIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;293 K;0.2 M Magnesium chloride hexahydrate, 0.1 M BIS-TRIS pH 5.5, 25% w/v polyethylene glycol 3350
分辨率 1.95 Å R-free 0.186
5L9B HIF PROLYL HYDROXYLASE 2 (PHD2/ EGLN1) IN COMPLEX WITH 2-OXOGLUTARATE (2OG) AND HIF-1ALPHA CODD (556-574) 提交 2016-06-10 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 D 556–574(19 aa) 片段:UNP residues 556-574
未记录 MN MANGANESE (II) ION × 1 AKG 2-OXOGLUTARIC ACID × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.5;293 K;0.2 M Magnesium chloride hexahydrate, 0.1 M BIS-TRIS pH 5.5, 25% w/v polyethylene glycol 3350
分辨率 1.95 Å R-free 0.186
5L9V HIF prolyl hydroxylase 2 (PHD2-R281C/P317C) cross-linked to HIF-1alpha NODD-L397C/D412C and N-oxalylglycine (NOG) (complex-1) 提交 2016-06-11 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 C 395–413(19 aa) 片段:N-TERMINAL OXYGEN DEPENDENT DEGRADATION DOMAIN (NODD), UNP RESIDUES 395-413
突变:L397C, D412C MN MANGANESE (II) ION × 1 OGA N-OXALYLGLYCINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.2 M ammonium chloride, 20 % w/v polyethylene glycol 3350
分辨率 1.83 Å R-free 0.190
5L9V HIF prolyl hydroxylase 2 (PHD2-R281C/P317C) cross-linked to HIF-1alpha NODD-L397C/D412C and N-oxalylglycine (NOG) (complex-1) 提交 2016-06-11 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 D 395–413(19 aa) 片段:N-TERMINAL OXYGEN DEPENDENT DEGRADATION DOMAIN (NODD), UNP RESIDUES 395-413
突变:L397C, D412C MN MANGANESE (II) ION × 1 OGA N-OXALYLGLYCINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.2 M ammonium chloride, 20 % w/v polyethylene glycol 3350
分辨率 1.83 Å R-free 0.190
5LA9 HIF prolyl hydroxylase 2 (PHD2-R281C/V314C) cross-linked to HIF-1alpha NODD-L397C/D412C and N-oxalylglycine (NOG) (complex-2) 提交 2016-06-14 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 C 395–413(19 aa) 片段:N-TERMINAL OXYGEN DEPENDENT DEGRADATION DOMAIN (NODD), UNP residues 395-413
突变:L397C, D412C MN MANGANESE (II) ION × 1 OGA N-OXALYLGLYCINE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M HEPES pH 7.5, 2.0 M ammonium sulfate
分辨率 2.81 Å R-free 0.279
5LA9 HIF prolyl hydroxylase 2 (PHD2-R281C/V314C) cross-linked to HIF-1alpha NODD-L397C/D412C and N-oxalylglycine (NOG) (complex-2) 提交 2016-06-14 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 D 395–413(19 aa) 片段:N-TERMINAL OXYGEN DEPENDENT DEGRADATION DOMAIN (NODD), UNP residues 395-413
突变:L397C, D412C MN MANGANESE (II) ION × 1 OGA N-OXALYLGLYCINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M HEPES pH 7.5, 2.0 M ammonium sulfate
分辨率 2.81 Å R-free 0.279
5LAS HIF prolyl hydroxylase 2 (PHD2-R281C/P317C/R396T) cross-linked to HIF-1alpha NODD-L397C/D412C and N-oxalylglycine (NOG) (complex-3) 提交 2016-06-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 C 395–413(19 aa) 片段:N-TERMINAL OXYGEN DEPENDENT DEGRADATION DOMAIN (NODD), UNP RESIDUES 395-413;
链 D 395–413(19 aa) 片段:N-TERMINAL OXYGEN DEPENDENT DEGRADATION DOMAIN (NODD), UNP RESIDUES 395-413;
突变:L397C, D412C 突变:L397C, D412C MN MANGANESE (II) ION × 2 OGA N-OXALYLGLYCINE × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5;293 K;0.1 M citrate pH 5.0, 20 % w/v polyethylene glycol 6000
分辨率 2.10 Å R-free 0.221
6YW3 HIF PROLYL HYDROXYLASE 2 (PHD2/ EGLN1) in complex with N-Oxalyl Glycine (NOG), HIF-1ALPHA CODD (556-574) and a RaPID-derived cyclic peptide 3C (14-mer) 提交 2020-04-29 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 S 556–574(19 aa)
未记录 MN MANGANESE (II) ION × 1 OGA N-OXALYLGLYCINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;293 K;Sample: 1.0 mM cPHD2, 1.5 mM MnCl2, 2.0 mM compound, 1.0 mM 3C, 2.0 mM CODD; Reservoir: 19-23% w/v polyethylene glycol 3350, 0.25 M lithium sulfate, 2 mM MnCl2; Sitting drop (2 ul), protein-to-well ratio, 1:1
分辨率 2.28 Å R-free 0.208
7LVS The CBP TAZ1 Domain in Complex with a CITED2-HIF-1-Alpha Fusion Peptide 提交 2021-02-26 Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 F 796–826(31 aa)
未记录 ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;293 K;0.1 M HEPES pH 6.87, 28% PEG 4000
分辨率 2.02 Å R-free 0.241
7QGS Crystal structure of p300 CH1 domain in complex with CITIF (a CITED2-HIF-1alpha hybrid) 提交 2021-12-10 Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 792–826(35 aa)
未记录 ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;293 K;0.1 M HEPES pH 6.5, PEG 6K 35%
分辨率 2.00 Å R-free 0.245
8HE0 Crystal structure of importin-alpha1 bound to the HIF-1alpha nuclear localization signal (wild-type) 提交 2022-11-07 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 717–757(41 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 6.7;293 K;tri-sodium citrate, HEPES, DTT
分辨率 1.80 Å R-free 0.198
9OFU Dimer of HIF-1a-ARNT Heterodimers Complexed on 52-bp HRE/HAS 提交 2025-04-30 Assembly 1 蛋白–DNA 异源复合物;蛋白 × 4 PDB 声明:hexameric(6) 与全部聚合物一致
链 A 3–361(359 aa)
链 C 3–361(359 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4;50mM HEPES, 150mM NaCl, 5mM MgCl2
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.90 Å