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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：E5FQ58 New Search
3PDB entries
8Biological assembly
8chain/assembly records
Main Difference Dimensions in This Set
Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

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
9D95 TRAV35/TRBV20 TCR - HLA-B38 complex Deposited 2024-08-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 25–300（276 aa）
Not recorded SO4 SULFATE ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 P6G HEXAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；0.1M Bis-Tris, pH6.5, 22%PEG3350, 0.2M (NH4)2SO4
Resolution 2.80 Å R-free 0.235
9D95 TRAV35/TRBV20 TCR - HLA-B38 complex Deposited 2024-08-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain F 25–300（276 aa）
Not recorded SO4 SULFATE ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 P6G HEXAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；0.1M Bis-Tris, pH6.5, 22%PEG3350, 0.2M (NH4)2SO4
Resolution 2.80 Å R-free 0.235
9D95 TRAV35/TRBV20 TCR - HLA-B38 complex Deposited 2024-08-21 Assembly 3 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain K 25–300（276 aa）
Not recorded SO4 SULFATE ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 P6G HEXAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；0.1M Bis-Tris, pH6.5, 22%PEG3350, 0.2M (NH4)2SO4
Resolution 2.80 Å R-free 0.235
9D95 TRAV35/TRBV20 TCR - HLA-B38 complex Deposited 2024-08-21 Assembly 4 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain P 25–300（276 aa）
Not recorded SO4 SULFATE ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 P6G HEXAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；0.1M Bis-Tris, pH6.5, 22%PEG3350, 0.2M (NH4)2SO4
Resolution 2.80 Å R-free 0.235
9D96 KIR3DL1 - HLA-B38-YHL complex Deposited 2024-08-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 25–300（276 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；15% PEG 3350, 2% Tacsimate, pH 5.0, and 0.1 M trisodium citrate, pH 5.6
Resolution 2.40 Å R-free 0.238
9D96 KIR3DL1 - HLA-B38-YHL complex Deposited 2024-08-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 25–300（276 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；15% PEG 3350, 2% Tacsimate, pH 5.0, and 0.1 M trisodium citrate, pH 5.6
Resolution 2.40 Å R-free 0.238
9D97 KIR3DL1 - HLA-B*38-YHE complex Deposited 2024-08-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 25–300（276 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；15% PEG 3350, 2% Tacsimate, pH 5.0, 0.1 M Na3citrate, pH 5.6
Resolution 1.60 Å R-free 0.195
9D97 KIR3DL1 - HLA-B*38-YHE complex Deposited 2024-08-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 25–300（276 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；15% PEG 3350, 2% Tacsimate, pH 5.0, 0.1 M Na3citrate, pH 5.6
Resolution 1.60 Å R-free 0.195

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.