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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：P07016 New Search
8PDB entries
8Biological assembly
10chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
1BAL THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE E3-BINDING DOMAIN OF THE DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE CORE FROM THE 2-OXOGLUTARATE DEHYDROGENASE MULTIENZYME COMPLEX OF (ESCHERICHIA COLI) Deposited 1992-02-20 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 103–152（50 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1BBL THREE-DIMENSIONAL SOLUTION STRUCTURE OF THE E3-BINDING DOMAIN OF THE DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE CORE FROM THE 2-OXOGLUTARATE DEHYDROGENASE MULTIENZYME COMPLEX OF ESCHERICHIA COLI Deposited 1992-02-20 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 103–152（50 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1C4T CATALYTIC DOMAIN FROM TRIMERIC DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE Deposited 1999-09-22 Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 173–405（233 aa） Fragment：CATALYTIC DOMAIN, RESIDUES 172 - 404
Chain B 173–405（233 aa） Fragment：CATALYTIC DOMAIN, RESIDUES 172 - 404
Chain C 173–405（233 aa） Fragment：CATALYTIC DOMAIN, RESIDUES 172 - 404
Not recorded SO4 SULFATE ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 3.00 Å R-free 0.286
1E2O CATALYTIC DOMAIN FROM DIHYDROLIPOAMIDE SUCCINYLTRANSFERASE Deposited 1998-05-26 Assembly 1 Protein homooligomer Homooligomer；Protein × 24 PDB declaration: 24-meric（24） Consistent with protein count
Chain A 172–404（233 aa） Fragment：CATALYTIC DOMAIN, RESIDUES 172 - 404
Not recorded SO4 SULFATE ION × 24 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；PROTEIN WAS CRYSTALLIZED FROM 1.2M AMMONIUM SULFATE, 1% ETHANOL, 50 MM POTASSIUM PHOSPHATE, PH 7.0
Resolution 3.00 Å R-free 0.249
1PMR LIPOYL DOMAIN FROM THE DIHYDROLIPOYL SUCCINYLTRANSFERASE COMPONENT OF THE 2-OXOGLUTARATE DEHYDROGENASE MULTIENZYME COMPLEX OF ESCHERICHIA COLI, NMR, 25 STRUCTURES Deposited 1997-07-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–80（80 aa） Fragment：LIPOYL DOMAIN
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1SCZ Improved structural model for the catalytic domain of E.coli dihydrolipoamide succinyltransferase Deposited 2004-02-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 24 PDB declaration: 24-meric（24） Consistent with protein count
Chain A 172–404（233 aa） Fragment：catalytic domain, residues 172-404
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；295 K；5% PEG 4000,0.05M Hepes, 0.2M Ammonium acetate, 0.15M Magnesium acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.20 Å R-free 0.234
2BTG peripheral-subunit binding domains from mesophilic,thermophilic, and hyperthermophilic bacteria fold by ultrafast, apparently two-state transitions Deposited 2005-05-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 108–152（45 aa） Fragment：RESIDUES 108-152
Mutation：YES No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298 K
NMR sample composition 50 MM POTASSIUM PHOSPHATE, 10% D2O
Resolution not provided
2BTH Peripheral-subunit binding domains from mesophilic, thermophilic, and hyperthermophilic bacteria fold by ultrafast, apparently two-state transitions Deposited 2005-05-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 108–152（45 aa） Fragment：RESIDUES 108-152
Mutation：YES No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；298 K
NMR sample composition 50 MM POTASSIUM PHOSPHATE, 10% D2
Resolution not provided

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.