Current Protein Identity：Q08231
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 3T5V Sac3:Thp1:Sem1 complex Deposited 2011-07-28 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain B
1–455（455 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.2；292 K；see publication, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 292K
|
Resolution 2.90 Å R-free 0.231 |
| 3T5V Sac3:Thp1:Sem1 complex Deposited 2011-07-28 | Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain E
1–455（455 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.2；292 K；see publication, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 292K
|
Resolution 2.90 Å R-free 0.231 |
| 4TRQ Crystal structure of Sac3/Thp1/Sem1 Deposited 2014-06-17 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: Hexameric（6） Consistent with protein count |
Chain B
170–455（286 aa）
Chain E
170–455（286 aa）
|
Not recorded | SO4 SULFATE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；292 K；0.5M Li2SO4, 10% PEG-8.000
|
Resolution 3.10 Å R-free 0.238 |
| 5G5P Structure of the Saccharomyces cerevisiae TREX-2 complex Deposited 2016-05-26 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain B
1–455（455 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
20 MM HEPES, 300 MM NACL, 5 MM DTT；pH 8；20 mM HEPES, 300 mM NaCl, 5 mM DTT
cryo-EM vitrification conditions
85 K；Cryogen ETHANE；LIQUID ETHANE
|
Resolution 5.30 Å |
| 5L3T Structure of the Saccharomyces cerevisiae TREX-2 complex Deposited 2016-05-24 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain B
1–455（455 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；Precipitant: 20% PEG 3350, 0.2 M Mg formate; protein 16.5 mg/ml in 0.3 M NaCl, 50 mM HEPES, pH 8, 5 mM DTT.
|
Resolution 4.93 Å R-free 0.370 |
| 5UBP TREX2 M-region Deposited 2016-12-21 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain B
1–455（455 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；291 K；20 % PEG3350, 0.17 M MgFormate
|
Resolution 2.30 Å R-free 0.217 |
| 8U8C Crystal structure of the TREX-2 complex in complex with the N-terminal motif of Sub2 Deposited 2023-09-17 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain B
1–455（455 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；293 K；0.1 M MES, pH 6.5, and 20% PEG3350
|
Resolution 2.40 Å R-free 0.231 |