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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：P14069 New Search
2PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
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
4P2Y Crystal structure of the human RAGE ectodomain (fragment VC1C2) in complex with mouse S100A6 Deposited 2014-03-05 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–89（89 aa）
Not recorded ZN ZINC ION × 6 CL CHLORIDE ION × 6 ACT ACETATE ION × 7 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2 M Zn acetate, 0.1 M Na cacodylate pH 6.5, 10% isopropanol
Resolution 2.30 Å R-free 0.207
4P2Y Crystal structure of the human RAGE ectodomain (fragment VC1C2) in complex with mouse S100A6 Deposited 2014-03-05 Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain B 1–89（89 aa）
Not recorded ZN ZINC ION × 24 CL CHLORIDE ION × 24 ACT ACETATE ION × 28 CA CALCIUM ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2 M Zn acetate, 0.1 M Na cacodylate pH 6.5, 10% isopropanol
Resolution 2.30 Å R-free 0.207
4P2Y Crystal structure of the human RAGE ectodomain (fragment VC1C2) in complex with mouse S100A6 Deposited 2014-03-05 Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–89（89 aa）
Not recorded ZN ZINC ION × 12 CL CHLORIDE ION × 12 ACT ACETATE ION × 14 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；0.2 M Zn acetate, 0.1 M Na cacodylate pH 6.5, 10% isopropanol
Resolution 2.30 Å R-free 0.207
9S2X Crystal structure of the human RAGE ectodomain in complex with murine S100A6 mutant Y84C Deposited 2025-07-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–89（89 aa）
Mutation：Y84C ZN ZINC ION × 12 CL CHLORIDE ION × 8 ACT ACETATE ION × 8 CA CALCIUM ION × 4 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；277 K；0.2 M Zn acetate, 0.1 M Na cacodylate pH 6.5, 9% isopropanol
Resolution 2.35 Å R-free 0.235

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.