Current Protein Identity：P62256
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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 |
|---|---|---|---|---|---|---|---|
| 2Z5D Human ubiquitin-conjugating enzyme E2 H Deposited 2007-07-06 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–160（160 aa）
Fragment：residues 1-179
Chain B
1–160（160 aa）
Fragment：residues 1-179
|
Not recorded | NA SODIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；290 K；25% PEG 3350, 0.2N NaCl, 0.1M bis-Tris, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 290K
|
Resolution 2.10 Å R-free 0.223 |
| 8PJN Catalytic module of human CTLH E3 ligase bound to multiphosphorylated UBE2H~ubiquitin Deposited 2023-06-23 | Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count |
Chain 2
1–183（183 aa）
|
Mutation：C87K Non-standard monomer：Yes (specific site not provided by mmCIF) | ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.40 Å |