Current Protein Identity：P40424
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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 |
|---|---|---|---|---|---|---|---|
| 1B72 PBX1, HOMEOBOX PROTEIN HOX-B1/DNA TERNARY COMPLEX Deposited 1999-01-27 | Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers |
Chain B
233–319（87 aa）
Fragment：HOMEODOMAIN
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 8；pH 8.0
|
Resolution 2.35 Å R-free 0.277 |
| 1PUF Crystal Structure of HoxA9 and Pbx1 homeodomains bound to DNA Deposited 2003-06-24 | Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers |
Chain B
233–305（73 aa）
Fragment：residues 233-305
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 7.5；292 K；PEG 4000, hepes, cobaltic hexamine, dithiothrietol, EDTA, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K, pH 7.50
|
Resolution 1.90 Å R-free 0.268 |