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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：O70348 New Search
14PDB entries
14Biological assembly
14chain/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
10YZ Crystal structure of mouse DXO in complex with pGGGUU RNA and two magnesium ions Deposited 2026-02-12 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain A 1–397（397 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.60 Å R-free 0.211
11AO Crystal structure of mouse DXO in complex with the oligonucleotide pA5 with 5'phosphate in the product and substrate states Deposited 2026-02-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–384（358 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.59 Å R-free 0.190
11AP Crystal structure of mouse DXO in complex with the UDP-N-acetylglucosamine cap Deposited 2026-02-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–384（358 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å R-free 0.206
3FQI Crystal Structure of the Mouse Dom3Z Deposited 2009-01-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.1 M Hepes (pH 7.5) and 20% (w/v) PEG 8000, vapor diffusion, sitting drop, temperature 295K
Resolution 2.01 Å R-free 0.283
3FQJ Crystal Structure of the Mouse Dom3Z in Complex with GDP Deposited 2009-01-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.2 M potassium phosphate monobasic and 25% (w/v) PEG 3350, pH 7.5, vapor diffusion, sitting drop, temperature 295K
Resolution 2.62 Å R-free 0.267
4J7L Crystal structure of mouse DXO in complex with PRODUCT RNA AND two MAGNESIUM ions Deposited 2013-02-13 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain A 27–384（358 aa）
Not recorded UBD URIDINE 3',5'-BIS(DIHYDROGEN PHOSPHATE) × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；20% w/v PEG 3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.80 Å R-free 0.215
4J7M Crystal structure of mouse DXO in complex with substrate mimic RNA and calcium ion Deposited 2013-02-13 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain A 27–384（358 aa）
Not recorded UBD URIDINE 3',5'-BIS(DIHYDROGEN PHOSPHATE) × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；20% w/v PEG3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.70 Å R-free 0.213
4J7N Crystal structure of mouse DXO in complex with M7GPPPG cap Deposited 2013-02-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–384（358 aa）
Not recorded GTG 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE × 2 9MG 9-METHYLGUANINE × 1 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；20% w/v PEG3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.50 Å R-free 0.200
5ULI Crystal Structure of mouse DXO in complex with (3'-NADP)+ and calcium ion Deposited 2017-01-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–384（358 aa）
Not recorded CA CALCIUM ION × 1 0WD [[(2R,3S,4R,5R)-5-(3-aminocarbonyl-4H-pyridin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；20% (w/v) PEG 3350
Resolution 2.10 Å R-free 0.208
6AIX Crystal structure of DXO in complex with adenosine 3', 5' bisphosphate and two magnesium ions Deposited 2018-08-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–384（358 aa）
Not recorded A3P ADENOSINE-3'-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20% (w/v) PEG 3350, 100mM pAp, 10mM MgCl2
Resolution 1.80 Å R-free 0.199
6AIY Crystal structure of DXO (E234A mutant) in complex with adenosine 3', 5' bisphosphate and two magnesium ions Deposited 2018-08-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–384（358 aa）
Mutation：E234A A3P ADENOSINE-3'-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；20% (w/v) PEG 3350, 100mM pAp, 10mM MgCl2
Resolution 1.90 Å R-free 0.203
6WRE Crystal structure of mouse DXO in complex with 5'-OH RNA substrate mimic and calcium ion Deposited 2020-04-29 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain A 27–384（358 aa）
Not recorded CA CALCIUM ION × 1 U3P 3'-URIDINEMONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；20% (w/v) PEG 3350
Resolution 2.00 Å R-free 0.220
6WUF Crystal structure of mouse DXO in complex with 3'-FADP Deposited 2020-05-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–397（397 aa）
Mutation：E192S/E234Q/E253Q UBG [(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]methyl (2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-2,3,4-trihydroxypentyl dihydrogen diphosphate (non-preferred name) × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；23% (w/v) PEG3350
Resolution 1.60 Å R-free 0.234
6WUK Crystal structure of mouse DXO in complex with CoA Deposited 2020-05-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–397（397 aa）
Mutation：E192S/E234Q/E253Q COA COENZYME A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；23% (w/v) PEG3350
Resolution 1.60 Å R-free 0.214

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.