Current Protein Identity：Q9QUN7
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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 |
|---|---|---|---|---|---|---|---|
| 2Z81 Crystal structure of the TLR1-TLR2 heterodimer induced by binding of a tri-acylated lipopeptide Deposited 2007-08-30 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
27–506（480 aa）
Fragment：TLR2, UNP residues 27-506(Mouse), VLRB.61, UNP residues 136-199(Inshore hagfish)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PCJ (2R)-3-{[(2S)-3-HYDROXY-2-(PALMITOYLAMINO)PROPYL]THIO}PROPANE-1,2-DIYL DIHEXADECANOATE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；296 K；0.2M ammonium sulfate, 0.1M Tris-HCl pH8.5, 34% PEG1000, VAPOR DIFFUSION, HANGING DROP, temperature 296K
|
Resolution 1.80 Å R-free 0.232 |
| 2Z82 Crystal structure of the TLR1-TLR2 heterodimer induced by binding of a tri-acylated lipopeptide Deposited 2007-08-30 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
27–506（480 aa）
Fragment：TLR2, UNP residues 27-506(Mouse), VLRB.61, UNP residues 133-199(Inshore hagfish)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PDJ (2R)-3-{[(2R)-2-AMINO-3-HYDROXYPROPYL]THIO}PROPANE-1,2-DIYL DIHEXADECANOATE × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；296 K；0.2M ammonium sulfate, 0.1M Tris-HCl pH8.5 and 34% PEG1000, VAPOR DIFFUSION, HANGING DROP, temperature 296K
|
Resolution 2.60 Å R-free 0.277 |
| 3A79 Crystal structure of TLR2-TLR6-Pam2CSK4 complex Deposited 2009-09-20 | Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count |
Chain A
1–506（506 aa）
Fragment：extracellular domain, UNP residues 1-506(mouse), UNP residues 133-200(Inshore hagfish)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 PXS (2S)-propane-1,2-diyl dihexadecanoate × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；2.0M ammonium sulfate, 0.1M MES pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.90 Å R-free 0.280 |
| 3A7B Crystal structure of TLR2-Streptococcus Pneumoniae lipoteichoic acid complex Deposited 2009-09-20 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–506（506 aa）
Fragment：extracellular domain, UNP residues 1-506(mouse), UNP residues 133-200(Inshore hagfish)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 LTC (2S)-1-({3-O-[2-(acetylamino)-4-amino-2,4,6-trideoxy-beta-D-galactopyranosyl]-alpha-D-glucopyranosyl}oxy)-3-(heptanoyloxy)propan-2-yl (7Z)-pentadec-7-enoate × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；50mM ammonium citrate pH 7.0, 20% PEG 4000, 30% ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.53 Å R-free 0.270 |
| 3A7C Crystal structure of TLR2-PE-DTPA complex Deposited 2009-09-20 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–506（506 aa）
Fragment：extracellular domain, UNP residues 1-506(mouse), UNP residues 133-200(Inshore hagfish)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PDK (10S,13R)-3-{2-[{2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino]ethyl}-10-hydroxy-5,16-dioxo-13-(tetradecanoyloxy)-9,11,15-trioxa-3,6-diaza-10-phosphanonacosan-1-oic acid 10-oxide × 1 LU LUTETIUM (III) ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.2M ammonium sulfate, 0.1M Na-HEPES pH 7.5, 25% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.40 Å R-free 0.290 |
| 5D3I Crystal structure of the SSL3-TLR2 complex Deposited 2015-08-06 | Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
25–589（565 aa）
Fragment：UNP residues 25-589
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 CL CHLORIDE ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 5；298 K；PCB, PEG1500
|
Resolution 3.20 Å R-free 0.271 |