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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：P09087 New Search
4PDB entries
5Biological assembly
5chain/assembly records
Main Difference Dimensions in This Set
Different assembly state 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
5ZJQ Structure of AbdB/Exd complex bound to a 'Red14' DNA sequence Deposited 2018-03-22 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 369–452（84 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；200mM MgCl2, 0.1M Tris pH 5.8, 17.5% PEG 4000, 5% glycerol
Resolution 2.44 Å R-free 0.252
5ZJR Structure of AbdB/Exd complex bound to a 'Magenta14' DNA sequence Deposited 2018-03-22 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 369–452（84 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；90mM MgCl2, 0.1M Tris pH9.0, 22% PEG 3350
Resolution 3.03 Å R-free 0.288
5ZJS Structure of AbdB/Exd complex bound to a 'Blue14' DNA sequence Deposited 2018-03-22 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 369–452（84 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；200mM MgCl2, 0.1M Tris pH 5.8, 17.5% PEG 3350, 2.5% glycerol
Resolution 2.90 Å R-free 0.281
5ZJT Structure of AbdB/Exd complex bound to a 'Black14' DNA sequence Deposited 2018-03-22 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 369–452（84 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.1M Sodium citrate pH 5.3, 25% PEG 3350
Resolution 2.40 Å R-free 0.276
5ZJT Structure of AbdB/Exd complex bound to a 'Black14' DNA sequence Deposited 2018-03-22 Assembly 2 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain E 369–452（84 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.1M Sodium citrate pH 5.3, 25% PEG 3350
Resolution 2.40 Å R-free 0.276

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.