Current Protein Identity：P78552
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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 |
|---|---|---|---|---|---|---|---|
| 3BPN Crystal structure of the IL4-IL4R-IL13Ra ternary complex Deposited 2007-12-18 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain C
29–342（314 aa）
Fragment：Extracellular domain, residues 29-342
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；10% PEG8K, 0.1M cacodylate pH 6.5, 0.16M calcium acetate, 20% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
|
Resolution 3.02 Å R-free 0.304 |
| 3BPO Crystal structure of the IL13-IL4R-IL13Ra ternary complex Deposited 2007-12-18 | Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain C
29–342（314 aa）
Fragment：Extracellular domain, residues 29-342
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6；295 K；12% PEG8K, 8% ethlyene glycol, 0.1M ammonium citrate pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
|
Resolution 3.00 Å R-free 0.312 |
| 4HWB Crystal structure of ectodomain 3 of the IL-13 receptor alpha 1 in complex with a human neutralizing monoclonal antibody fragment Deposited 2012-11-07 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
223–336（114 aa）
|
Not recorded | SO4 SULFATE ION × 13 NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID × 5 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 9.5；298 K；1.6-2.0 M Li2SO4
0.1M CHES pH9.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
|
Resolution 2.61 Å R-free 0.224 |
| 5E4E Engineered Interleukin-13 bound to receptor Deposited 2015-10-05 | Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain C
23–340（318 aa）
Fragment：UNP residues 23-340
|
Not recorded | SO4 SULFATE ION × 7 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION；pH 4.2；293 K；lithium sulfate, phosphate/citrate pH 4.2, PEG 1000
|
Resolution 3.00 Å R-free 0.288 |