Current Protein Identity：P54860
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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 |
|---|---|---|---|---|---|---|---|
| 2QIZ Structure of the yeast U-box-containing ubiquitin ligase Ufd2p Deposited 2007-07-06 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–961（961 aa）
|
Mutation：S102L, D677V | K POTASSIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.4；293 K；20% PEG 3350, 0.2M tri-potassium citrate, 5mM DTT, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
Resolution 2.56 Å R-free 0.276 |
| 2QJ0 Structure of the yeast U-box-containing ubiquitin ligase Ufd2p Deposited 2007-07-06 | Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–961（961 aa）
|
Mutation：S102L, D677V Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；20% PEG 3350, 0.3M tri-ammonium citrate (pH 7.2), 0.1M sodium chloride, 10mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 293K
|
Resolution 2.65 Å R-free 0.269 |
| 3M62 Crystal structure of Ufd2 in complex with the ubiquitin-like (UBL) domain of Rad23 Deposited 2010-03-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–961（961 aa）
|
Mutation：S102L, D677V | 1PE PENTAETHYLENE GLYCOL × 1 K POTASSIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.3；298 K；16-18% PEG 3500
200 mM Tripotassium citrate, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.40 Å R-free 0.257 |
| 3M63 Crystal structure of Ufd2 in complex with the ubiquitin-like (UBL) domain of Dsk2 Deposited 2010-03-15 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–961（961 aa）
|
Mutation：S102L, D677V | 1PE PENTAETHYLENE GLYCOL × 1 K POTASSIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.3；298 K；16-18% PEG 3500
200 mM Tripotassium citrate, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.40 Å R-free 0.270 |
| 9KHS Cryo-EM structure of Ufd2/Ubc4-Ub in complex with K29-linked diUb (monomeric conformation) Deposited 2024-11-11 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain A
1–961（961 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.31 Å |
| 9KHT cryo-EM structure of Ufd2/Ubc4-Ub in complex with K29-linked triUb (dimeric conformation) Deposited 2024-11-11 | Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: 12-meric（12） Consistent with protein count |
Chain A
1–955（955 aa）
Chain a
1–955（955 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.85 Å |
| 9M7O Cryo-EM structure of Ufd2/Ubc4-ub complex with K29triUb(monomeric conformation) Deposited 2025-03-10 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain A
1–961（961 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.14 Å |