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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：Q28372 New Search
3PDB entries
5Biological 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
1D0N THE CRYSTAL STRUCTURE OF CALCIUM-FREE EQUINE PLASMA GELSOLIN. Deposited 1999-09-13 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–730（729 aa）
Chain B 2–730（729 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；ammonium sulfate, Tris-HCl, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 18K
Resolution 2.50 Å R-free 0.238
1D0N THE CRYSTAL STRUCTURE OF CALCIUM-FREE EQUINE PLASMA GELSOLIN. Deposited 1999-09-13 Assembly 2 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 2–730（729 aa）
Chain B 2–730（729 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；ammonium sulfate, Tris-HCl, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 18K
Resolution 2.50 Å R-free 0.238
1RGI Crystal structure of gelsolin domains G1-G3 bound to actin Deposited 2003-11-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 1–346（346 aa） Fragment：domains G1-G3
Not recorded CA CALCIUM ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；277 K；2% PEG 8000, 100 mM Sodium acetate, 1 mM CaCl2, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 3.00 Å R-free 0.258
2FGH ATP bound gelsolin Deposited 2005-12-22 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–730（730 aa）
Chain B 1–730（730 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；crystals were grown from drops containing a 1:1 ratio of 34% saturated ammonium sulfate solution, 100mM Tris-HCL reservoir solution, pH 8.0, VAPOR DIFFUSION
Resolution 2.80 Å R-free 0.265
2FGH ATP bound gelsolin Deposited 2005-12-22 Assembly 2 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 1–730（730 aa）
Chain B 1–730（730 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；crystals were grown from drops containing a 1:1 ratio of 34% saturated ammonium sulfate solution, 100mM Tris-HCL reservoir solution, pH 8.0, VAPOR DIFFUSION
Resolution 2.80 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.