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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：P25554 New Search
3PDB entries
3Biological assembly
3chain/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
3MP1 Complex structure of Sgf29 and trimethylated H3K4 Deposited 2010-04-24 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 113–259（147 aa）
Not recorded ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；281 K；25% PEG3350, 0.1M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 281K
Resolution 2.60 Å R-free 0.260
3MP6 Complex Structure of Sgf29 and dimethylated H3K4 Deposited 2010-04-25 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 113–259（147 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；281 K；25% PEG3350, 0.1M sodium acetate, pH 4.5, vapor diffusion, hanging drop, temperature 281K
Resolution 1.48 Å R-free 0.205
3MP8 Crystal structure of Sgf29 tudor domain Deposited 2010-04-26 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 113–259（147 aa）
Not recorded GOL GLYCEROL × 9 SO4 SULFATE ION × 6 NA SODIUM ION × 5 ACY ACETIC ACID × 3 4BZ 4-(HYDROXYMETHYL)BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；281 K；2.0M ammonium sulfate, 0.1M sodium acetate, pH 4.0, VAPOR DIFFUSION, HANGING DROP, temperature 281K
Resolution 1.92 Å R-free 0.216

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.