← Back to search

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：P29372 New Search
9PDB entries
10Biological assembly
11chain/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
1BNK HUMAN 3-METHYLADENINE DNA GLYCOSYLASE COMPLEXED TO DNA Deposited 1998-07-29 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 80–295（216 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 2.70 Å R-free 0.260
1EWN CRYSTAL STRUCTURE OF THE HUMAN AAG DNA REPAIR GLYCOSYLASE COMPLEXED WITH 1,N6-ETHENOADENINE-DNA Deposited 2000-04-26 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 80–298（219 aa） Fragment：E125Q
Not recorded NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；PEG 4000, MgCl2, Tris-HCl, glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.10 Å R-free 0.259
1F4R CRYSTAL STRUCTURE OF THE HUMAN AAG DNA REPAIR GLYCOSYLASE COMPLEXED WITH 1,N6-ETHENOADENINE-DNA Deposited 2000-06-08 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 80–298（219 aa）
Not recorded NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；PEG 4000, magnesium chloride, Tris-HCl, glycerol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.40 Å R-free 0.276
1F6O CRYSTAL STRUCTURE OF THE HUMAN AAG DNA REPAIR GLYCOSYLASE COMPLEXED WITH DNA Deposited 2000-06-22 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 80–298（219 aa） Fragment：C-TERMINAL FRAGMENT
Not recorded NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；PEG 8000, magnesium acetate, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.40 Å R-free 0.282
3QI5 Crystal structure of human alkyladenine DNA glycosylase in complex with 3,N4-ethenocystosine containing duplex DNA Deposited 2011-01-26 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 84–298（215 aa） Fragment：delta79AAG
Not recorded MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；The 3,N4-ethenocytosine (EDC) containing DNA duplex was prepared by annealing the EDC containing 13-mer crystallization oligonucleotide ('5-GAC ATG (EDC)TT GCC T-3') with its complementary strand that contained G opposite EDC (5'-GGC AAG CAT GTC A-3'). The delta79AAG-EDC complexes were prepared by mixing equimolar ratios of delta79AAG and EDC:G 13-mer DNA duplex at the final protein-DNA complex concentration of 0.3 mM in the complex buffer (20 mM Hepes-NaOH pH 7.5, 100 mM NaCl, 0.1 mM EDTA, 5% v/v glycerol and 1 mM DTT). The complex was incubated on ice for 15 min and used for crystallization. The crystals were obtained upon mixing 1 uL of complex and 1 ul of the reservoir solution (100 mM sodium cacodylate pH 6.0, 200 mM manganese chloride and 20% polyethylene glycol (PEG)-3350) over 0.5 ml of the reservoir solution, followed by incubation for 2 days, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.20 Å R-free 0.284
3QI5 Crystal structure of human alkyladenine DNA glycosylase in complex with 3,N4-ethenocystosine containing duplex DNA Deposited 2011-01-26 Assembly 2 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain B 84–298（215 aa） Fragment：delta79AAG
Not recorded MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；The 3,N4-ethenocytosine (EDC) containing DNA duplex was prepared by annealing the EDC containing 13-mer crystallization oligonucleotide ('5-GAC ATG (EDC)TT GCC T-3') with its complementary strand that contained G opposite EDC (5'-GGC AAG CAT GTC A-3'). The delta79AAG-EDC complexes were prepared by mixing equimolar ratios of delta79AAG and EDC:G 13-mer DNA duplex at the final protein-DNA complex concentration of 0.3 mM in the complex buffer (20 mM Hepes-NaOH pH 7.5, 100 mM NaCl, 0.1 mM EDTA, 5% v/v glycerol and 1 mM DTT). The complex was incubated on ice for 15 min and used for crystallization. The crystals were obtained upon mixing 1 uL of complex and 1 ul of the reservoir solution (100 mM sodium cacodylate pH 6.0, 200 mM manganese chloride and 20% polyethylene glycol (PEG)-3350) over 0.5 ml of the reservoir solution, followed by incubation for 2 days, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.20 Å R-free 0.284
3UBY Crystal structure of human alklyadenine DNA glycosylase in a lower and higher-affinity complex with DNA Deposited 2011-10-25 Assembly 1 Protein–DNA Homooligomer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 84–298（215 aa） Fragment：DELTA79AAG
Chain B 84–298（215 aa） Fragment：DELTA79AAG
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；An equimolar ratio of delta79AAG and 13-mer single-stranded (ss) EDC DNA were mixed to form a protein-DNA complex concentration of 0.3 mM in the complex buffer (20 mM HEPES-NaOH, pH 7.5, 100 mM NaCl, 0.1 mM EDTA, 5% v/v glycerol and 1 mM DTT). The complex was incubated on ice for 15 min and used for crystallization. Crystals were obtained upon mixing 1 uL of protein-DNA complex and 1 uL of reservoir solution (100 mM BIS-TRIS, pH 5.5, 200 mM cesium chloride and 20% polyethylene glycol (PEG) 3350) over 0.5 ml of reservoir solution. Crystals appeared after incubation for 14 days at 22 degrees C, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.265
7XFH Structure of nucleosome-AAG complex (A-30I, post-catalytic state) Deposited 2022-04-01 Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric（11） Consistent with all polymers
Chain K 1–298（298 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 2.90 Å
7XFJ Structure of nucleosome-AAG complex (T-50I, post-catalytic state) Deposited 2022-04-01 Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric（11） Consistent with all polymers
Chain K 1–298（298 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.00 Å
7XFM Structure of nucleosome-AAG complex (A-53I, post-catalytic state) Deposited 2022-04-01 Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric（11） Consistent with all polymers
Chain K 1–298（298 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.10 Å

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.