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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：A0A418U3R0 New Search
2PDB entries
3Biological assembly
9chain/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
3O0E Crystal structure of OmpF in complex with colicin peptide OBS1 Deposited 2010-07-19 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 10–349（340 aa）
Chain C 10–349（340 aa）
Chain E 10–349（340 aa）
Not recorded BOG octyl beta-D-glucopyranoside × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；25% PEG 3350, 0.2M Li2SO4, 0.1M sodium cacodylate, pH 6.5, sitting drop vapor diffusion, temperature 293K
Resolution 3.01 Å R-free 0.302
3O0E Crystal structure of OmpF in complex with colicin peptide OBS1 Deposited 2010-07-19 Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain B 10–349（340 aa）
Chain D 10–349（340 aa）
Chain F 10–349（340 aa）
Not recorded BOG octyl beta-D-glucopyranoside × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；25% PEG 3350, 0.2M Li2SO4, 0.1M sodium cacodylate, pH 6.5, sitting drop vapor diffusion, temperature 293K
Resolution 3.01 Å R-free 0.302
7FDY Structure of OmpF1 Deposited 2021-07-18 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 10–349（340 aa）
Chain B 10–349（340 aa）
Chain C 10–349（340 aa）
Not recorded ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；298 K；0.1 mM sodium cacodylate (pH 8.0), 43% PEG 200, 0.12 M MgCl2
Resolution 3.10 Å R-free 0.295

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.