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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：Q01196 New Search
5PDB entries
14Biological assembly
15chain/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
1CMO IMMUNOGLOBULIN MOTIF DNA-RECOGNITION AND HETERODIMERIZATION FOR THE PEBP2/CBF RUNT-DOMAIN Deposited 1999-05-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 52–178（127 aa） Fragment：CORE-BINDING FACTOR ALPHA B SUBUNIT, RUNT DOMAIN
Mutation：C81S No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.8；310 K；Ionic strength (raw mmCIF value) 10mM；Pressure 1
NMR sample composition 96% H2O/4% D2O
Resolution not provided
1CO1 FOLD OF THE CBFA Deposited 1999-05-31 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 61–175（115 aa） Fragment：RUNT DOMAIN
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；313 K
Resolution not provided
1E50 AML1/CBFbeta complex Deposited 2000-07-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.287
1E50 AML1/CBFbeta complex Deposited 2000-07-13 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.287
1E50 AML1/CBFbeta complex Deposited 2000-07-13 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.287
1E50 AML1/CBFbeta complex Deposited 2000-07-13 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.287
1E50 AML1/CBFbeta complex Deposited 2000-07-13 Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain Q 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.287
1E50 AML1/CBFbeta complex Deposited 2000-07-13 Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain R 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.287
1H9D Aml1/cbf-beta/dna complex Deposited 2001-03-07 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.271
1H9D Aml1/cbf-beta/dna complex Deposited 2001-03-07 Assembly 2 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain C 50–183（134 aa） Fragment：RUNT DOMAIN RESIDUES 50-183
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.50
Resolution 2.60 Å R-free 0.271
1LJM DNA recognition is mediated by conformational transition and by DNA bending Deposited 2002-04-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 51–181（131 aa） Fragment：Runt domain
Not recorded CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；292 K；Ethanol, Sodium Chloride, Tris-HCl, Hepes, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.50 Å R-free 0.249
1LJM DNA recognition is mediated by conformational transition and by DNA bending Deposited 2002-04-22 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 51–181（131 aa） Fragment：Runt domain
Not recorded CL CHLORIDE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；292 K；Ethanol, Sodium Chloride, Tris-HCl, Hepes, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.50 Å R-free 0.249
1LJM DNA recognition is mediated by conformational transition and by DNA bending Deposited 2002-04-22 Assembly 3 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 51–181（131 aa） Fragment：Runt domain
Chain B 51–181（131 aa） Fragment：Runt domain
Not recorded CL CHLORIDE ION × 10 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；292 K；Ethanol, Sodium Chloride, Tris-HCl, Hepes, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.50 Å R-free 0.249
1LJM DNA recognition is mediated by conformational transition and by DNA bending Deposited 2002-04-22 Assembly 4 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 51–181（131 aa） Fragment：Runt domain
Not recorded CL CHLORIDE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；292 K；Ethanol, Sodium Chloride, Tris-HCl, Hepes, DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.50 Å R-free 0.249

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.