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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：Q9DAG9 New Search
4PDB entries
9Biological assembly
9chain/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
1WEQ Solution structure of PHD domain in PHD finger protein 7 Deposited 2004-05-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 232–303（72 aa） Fragment：PHD domain
Not recorded ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 7；293 K；Ionic strength (raw mmCIF value) 120mM；Pressure ambient
NMR sample composition 0.8mM U-15, 13C; 20mM d-Tris-HCl(pH 7.0); 100mM NaCl; 0.1mM ZnCl2; 1mM d-DTT; 0.02% NaN3; 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
8JWJ PHD Finger Protein 7 (PHF7) in complex with UBE2D2 Deposited 2023-06-29 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 28–307（280 aa）
Not recorded ZN ZINC ION × 7 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.3；277 K；MPD, Tris
Resolution 2.96 Å R-free 0.222
8JWJ PHD Finger Protein 7 (PHF7) in complex with UBE2D2 Deposited 2023-06-29 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 28–307（280 aa）
Not recorded ZN ZINC ION × 7 SO4 SULFATE ION × 1 GOL GLYCEROL × 4 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.3；277 K；MPD, Tris
Resolution 2.96 Å R-free 0.222
8JWS ePHD domain of PHD Finger Protein 7 (PHF7) Deposited 2023-06-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 28–149（122 aa）
Not recorded ZN ZINC ION × 3 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.7；277 K；PEG 3350, LiCl, Bicine
Resolution 2.00 Å R-free 0.223
8JWS ePHD domain of PHD Finger Protein 7 (PHF7) Deposited 2023-06-29 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 28–149（122 aa）
Not recorded ZN ZINC ION × 3 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.7；277 K；PEG 3350, LiCl, Bicine
Resolution 2.00 Å R-free 0.223
8JWS ePHD domain of PHD Finger Protein 7 (PHF7) Deposited 2023-06-29 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 28–149（122 aa）
Not recorded ZN ZINC ION × 3 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.7；277 K；PEG 3350, LiCl, Bicine
Resolution 2.00 Å R-free 0.223
8JWU PHD Finger Protein 7 (PHF7) fused to UBE2D2 via a (GSGG)3 linker Deposited 2023-06-29 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 28–307（280 aa）
Mutation：S346R,C409K ZN ZINC ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；PEG8000, DMSO, MOPS
Resolution 3.58 Å R-free 0.265
8JWU PHD Finger Protein 7 (PHF7) fused to UBE2D2 via a (GSGG)3 linker Deposited 2023-06-29 Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 28–307（280 aa）
Mutation：S346R,C409K ZN ZINC ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；PEG8000, DMSO, MOPS
Resolution 3.58 Å R-free 0.265
8JWU PHD Finger Protein 7 (PHF7) fused to UBE2D2 via a (GSGG)3 linker Deposited 2023-06-29 Assembly 3 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 28–307（280 aa）
Mutation：S346R,C409K ZN ZINC ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；277 K；PEG8000, DMSO, MOPS
Resolution 3.58 Å R-free 0.265

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.