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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：P07271 New Search
4PDB entries
6Biological assembly
9chain/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
5O6B Structure of ScPif1 in complex with GGGTTTT and ADP-AlF4 Deposited 2017-06-06 Assembly 1 Protein–DNA Homooligomer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 237–780（544 aa）
Chain B 237–780（544 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 2 ALF TETRAFLUOROALUMINATE ION × 2 MG MAGNESIUM ION × 2 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；0.1M Tris-HCl 0.2M Na2SO4 15% EPEG5000-MME
Resolution 2.03 Å R-free 0.238
5O6D Structure of ScPif1 in complex with polydT and ATPgS Deposited 2017-06-06 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain A 237–780（544 aa）
Not recorded AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；298 K；100mM NaAc-HAc pH5.5 240mM NaF 14%-16% PEG8000
Resolution 3.28 Å R-free 0.322
5O6D Structure of ScPif1 in complex with polydT and ATPgS Deposited 2017-06-06 Assembly 2 Protein–DNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 237–780（544 aa）
Not recorded AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；298 K；100mM NaAc-HAc pH5.5 240mM NaF 14%-16% PEG8000
Resolution 3.28 Å R-free 0.322
5O6E Structure of ScPif1 in complex with TTTGGGTT and ADP-AlF4 Deposited 2017-06-06 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain A 237–780（544 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；0.1M Tris-HCl 0.2M Na2SO4 15% PEG5000-MME
Resolution 3.35 Å R-free 0.257
5O6E Structure of ScPif1 in complex with TTTGGGTT and ADP-AlF4 Deposited 2017-06-06 Assembly 2 Protein–DNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 237–780（544 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；0.1M Tris-HCl 0.2M Na2SO4 15% PEG5000-MME
Resolution 3.35 Å R-free 0.257
6E49 Pif1 peptide bound to PCNA trimer Deposited 2018-07-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain D 815–831（17 aa） Fragment：UNP residues 815-831
Chain E 815–831（17 aa） Fragment：UNP residues 815-831
Chain F 815–831（17 aa） Fragment：UNP residues 815-831
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；298 K；100 mM MIB (Qiagen), pH 9.0, 25% PEG1500
Resolution 2.90 Å R-free 0.253

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.