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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：Q86W24 New Search
4PDB entries
8Biological assembly
18chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
4N1J Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–100（100 aa） Fragment：UNP residues 1-100
Chain B 1–100（100 aa） Fragment：UNP residues 1-100
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M HEPES pH 7.5, 2.6 M Ammonium sulfate and 2% PEG400, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.60 Å R-free 0.255
4N1J Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–100（100 aa） Fragment：UNP residues 1-100
Chain D 1–100（100 aa） Fragment：UNP residues 1-100
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M HEPES pH 7.5, 2.6 M Ammonium sulfate and 2% PEG400, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.60 Å R-free 0.255
4N1J Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–100（100 aa） Fragment：UNP residues 1-100
Chain B 1–100（100 aa） Fragment：UNP residues 1-100
Chain C 1–100（100 aa） Fragment：UNP residues 1-100
Chain D 1–100（100 aa） Fragment：UNP residues 1-100
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M HEPES pH 7.5, 2.6 M Ammonium sulfate and 2% PEG400, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.60 Å R-free 0.255
4N1K Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–100（100 aa） Fragment：UNP residues 1-100
Chain B 1–100（100 aa） Fragment：UNP residues 1-100
Mutation：D86V Mutation：D86V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.2 M Cesium chloride and 2.2 M Ammonium sulfate, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.00 Å R-free 0.268
4N1K Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–100（100 aa） Fragment：UNP residues 1-100
Chain D 1–100（100 aa） Fragment：UNP residues 1-100
Mutation：D86V Mutation：D86V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.2 M Cesium chloride and 2.2 M Ammonium sulfate, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.00 Å R-free 0.268
4N1K Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–100（100 aa） Fragment：UNP residues 1-100
Chain B 1–100（100 aa） Fragment：UNP residues 1-100
Chain C 1–100（100 aa） Fragment：UNP residues 1-100
Chain D 1–100（100 aa） Fragment：UNP residues 1-100
Mutation：D86V Mutation：D86V Mutation：D86V Mutation：D86V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.2 M Cesium chloride and 2.2 M Ammonium sulfate, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.00 Å R-free 0.268
4N1L Crystal structures of NLRP14 pyrin domain reveal a conformational switch mechanism, regulating its molecular interactions Deposited 2013-10-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–100（100 aa） Fragment：UNP residues 1-100
Mutation：L84R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；293 K；0.2 M Ammonium acetate and 2.2 M Ammonium sulfate , pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.99 Å R-free 0.222
9LN6 Structure of human NLRP14-UHRF1 complex Deposited 2025-01-20 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–1093（1093 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.49 Å

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.