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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：Q8QZY3 New Search
3PDB entries
5Biological assembly
5chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
7XGA NMR strucutre of chimeric protein for model of PHD-Stella complex Deposited 2022-04-04 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 76–127（52 aa）
Not recorded ZN ZINC ION × 3 SOLUTION NMR
NMR measurement conditions pH 7；293 K；Ionic strength (raw mmCIF value) 50；Pressure 1
NMR measurement conditions pH 7；293 K；Ionic strength (raw mmCIF value) 50；Pressure 1
NMR sample composition 0.66 mM [U-100% 13C; U-100% 15N] PHD_Stella, 10 mM sodium phosphate, 50 mM sodium chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.66 mM [U-100% 13C; U-100% 15N] PHD_Stella, 10 mM sodium phosphate, 50 mM sodium chloride, 100% D2O | 100% D2O
Resolution not provided
8XV4 Crystal structure of TTD-PHD domain of UHRF1 in complex with mStella peptide (residues 85-119) Deposited 2024-01-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 85–119（35 aa）
Not recorded ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.6 M NaCl, 0.1 M MES pH6.5, 20% PEG4000
Resolution 3.20 Å R-free 0.266
8XV4 Crystal structure of TTD-PHD domain of UHRF1 in complex with mStella peptide (residues 85-119) Deposited 2024-01-14 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 85–119（35 aa）
Not recorded ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.6 M NaCl, 0.1 M MES pH6.5, 20% PEG4000
Resolution 3.20 Å R-free 0.266
8XV6 Crystal structure of PHD domain of UHRF1 in complex with mStella peptide (residues 85-119) Deposited 2024-01-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 85–119（35 aa）
Not recorded SCN THIOCYANATE ION × 3 GOL GLYCEROL × 1 ZN ZINC ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.1 M Potassium thiocyanate, 30% PEG MME2000
Resolution 1.60 Å R-free 0.168
8XV6 Crystal structure of PHD domain of UHRF1 in complex with mStella peptide (residues 85-119) Deposited 2024-01-14 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 85–119（35 aa）
Not recorded SCN THIOCYANATE ION × 3 ZN ZINC ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.1 M Potassium thiocyanate, 30% PEG MME2000
Resolution 1.60 Å R-free 0.168

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.