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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：P48425 New Search
3PDB entries
5Biological assembly
5chain/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
1A6D THERMOSOME FROM T. ACIDOPHILUM Deposited 1998-02-24 Assembly 1 Protein heterocomplex Heteromer；Protein × 16 PDB declaration: hexadecameric（16） Consistent with protein count
Chain B 1–543（543 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；pH 5.6
Resolution 2.60 Å R-free 0.298
1A6D THERMOSOME FROM T. ACIDOPHILUM Deposited 1998-02-24 Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain B 1–543（543 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；pH 5.6
Resolution 2.60 Å R-free 0.298
1A6E THERMOSOME-MG-ADP-ALF3 COMPLEX Deposited 1998-02-24 Assembly 1 Protein heterocomplex Heteromer；Protein × 16 PDB declaration: hexadecameric（16） Consistent with protein count
Chain B 1–543（543 aa）
Not recorded MG MAGNESIUM ION × 16 ADP ADENOSINE-5'-DIPHOSPHATE × 16 AF3 ALUMINUM FLUORIDE × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；pH 5.6
Resolution 3.20 Å R-free 0.285
1A6E THERMOSOME-MG-ADP-ALF3 COMPLEX Deposited 1998-02-24 Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain B 1–543（543 aa）
Not recorded MG MAGNESIUM ION × 8 ADP ADENOSINE-5'-DIPHOSPHATE × 8 AF3 ALUMINUM FLUORIDE × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.6；pH 5.6
Resolution 3.20 Å R-free 0.285
1E0R Beta-apical domain of thermosome Deposited 2000-04-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 214–367（154 aa） Fragment：SUBSTRATE-BINDING DOMAIN
Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 9.1；pH 9.10
Resolution 2.80 Å R-free 0.318

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.