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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：Q96ES7 New Search
8PDB entries
12Biological assembly
15chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
3LX7 Crystal structure of a Novel Tudor domain-containing protein SGF29 Deposited 2010-02-24 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 138–293（156 aa） Fragment：Residues 138-293
Not recorded SO4 SULFATE ION × 2 UNX UNKNOWN LIGAND × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；291 K；0.1M Sodium citrate tribasic dihydrate pH 5.6, 0.2M potassium sodium tartrate, 2M Ammonium sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 1.78 Å R-free 0.245
3ME9 Crystal structure of SGF29 in complex with H3K4me3 peptide Deposited 2010-03-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 115–293（179 aa） Fragment：UNP Residues 115-293
Chain B 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 11 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；25% PEG3350, 0.1M ammonium sulfate, 0.1M Bis-Tris, pH 5.5, vapor diffusion, sitting drop, temperature 291K
Resolution 1.37 Å R-free 0.214
3ME9 Crystal structure of SGF29 in complex with H3K4me3 peptide Deposited 2010-03-31 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 6 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；25% PEG3350, 0.1M ammonium sulfate, 0.1M Bis-Tris, pH 5.5, vapor diffusion, sitting drop, temperature 291K
Resolution 1.37 Å R-free 0.214
3ME9 Crystal structure of SGF29 in complex with H3K4me3 peptide Deposited 2010-03-31 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 5 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；25% PEG3350, 0.1M ammonium sulfate, 0.1M Bis-Tris, pH 5.5, vapor diffusion, sitting drop, temperature 291K
Resolution 1.37 Å R-free 0.214
3MEA Crystal structure of the SGF29 in complex with H3K4me3 Deposited 2010-03-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 129–291（163 aa） Fragment：UNP Residues 129-291
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；22% peg3350, 0.1M HEPES. 0.004M trimethylated H3K3 peptide was present in the protein stock solution, pH 7.5, vapor diffusion, hanging drop, temperature 291K
Resolution 1.26 Å R-free 0.200
3MET Crystal structure of SGF29 in complex with H3K4me2 Deposited 2010-03-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；20-28% PEG3350, 0.1M Bis-Tris pH 5.5, vapor diffusion, Sitting drop, temperature 291K, VAPOR DIFFUSION, SITTING DROP
Resolution 2.00 Å R-free 0.243
3MET Crystal structure of SGF29 in complex with H3K4me2 Deposited 2010-03-31 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) UNX UNKNOWN LIGAND × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；20-28% PEG3350, 0.1M Bis-Tris pH 5.5, vapor diffusion, Sitting drop, temperature 291K, VAPOR DIFFUSION, SITTING DROP
Resolution 2.00 Å R-free 0.243
3MEU Crystal structure of SGF29 in complex with H3R2me2sK4me3 Deposited 2010-03-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 115–293（179 aa） Fragment：UNP Residues 115-293
Chain B 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；20-28% PEG3350, 0.1M Bis-Tris pH 5.5, vapor diffusion, Sitting drop, temperature 291K, VAPOR DIFFUSION, SITTING DROP
Resolution 1.28 Å R-free 0.228
3MEV Crystal structure of SGF29 in complex with R2AK4me3 Deposited 2010-03-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 115–293（179 aa） Fragment：UNP Residues 115-293
Chain B 115–293（179 aa） Fragment：UNP Residues 115-293
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；20-28% PEG3350, 0.1M Bis-Tris pH 5.5, vapor diffusion, Sitting drop, temperature 291K, VAPOR DIFFUSION, SITTING DROP
Resolution 1.83 Å R-free 0.282
3MEW Crystal structure of Novel Tudor domain-containing protein SGF29 Deposited 2010-03-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 129–287（159 aa） Fragment：UNP Residues 115-287
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；20-28% PEG3350, 0.1M Bis-Tris pH 5.5, vapor diffusion, Sitting drop, temperature 291K, VAPOR DIFFUSION, SITTING DROP
Resolution 1.92 Å R-free 0.235
5C0M Crystal structure of SGF29 tandem tudor domain in complex with a Carba containing peptide Deposited 2015-06-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 115–293（179 aa） Fragment：tandem tudor domain (UNP residues 115-293)
Not recorded SO4 SULFATE ION × 1 UNX UNKNOWN LIGAND × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；25% PEG3350, 0.1 M ammonium sulfate, 0.1 M Bis-Tris, pH 5.5
Resolution 1.60 Å R-free 0.239
5C0M Crystal structure of SGF29 tandem tudor domain in complex with a Carba containing peptide Deposited 2015-06-12 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 115–293（179 aa） Fragment：tandem tudor domain (UNP residues 115-293)
Not recorded SO4 SULFATE ION × 1 UNX UNKNOWN LIGAND × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；291 K；25% PEG3350, 0.1 M ammonium sulfate, 0.1 M Bis-Tris, pH 5.5
Resolution 1.60 Å R-free 0.239

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.