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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：Q96DE0 New Search
11PDB entries
14Biological assembly
25chain/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
2XSQ Crystal structure of human Nudix motif 16 (NUDT16) in complex with IMP and magnesium Deposited 2010-09-29 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Not recorded IMP INOSINIC ACID × 2 MG MAGNESIUM ION × 4 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；PROTEIN WAS MIXED WITH 5MM MGCL2 AND 2MM IDP PRIOR SETTING-UP THE PLATES. THEN IT WAS CRYSTALLIZED FROM 20MM MGCL2, 22% W/V POLYACRYLIC ACID 5100 AND 0.1M HEPES PH 7.5.
Resolution 1.72 Å R-free 0.181
3COU Crystal structure of human Nudix motif 16 (NUDT16) Deposited 2008-03-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–195（195 aa）
Mutation：A22V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；277 K；0.1M CHES pH 9.5, 20% (w/v) PEG 8000, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.80 Å R-free 0.217
3COU Crystal structure of human Nudix motif 16 (NUDT16) Deposited 2008-03-29 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Mutation：A22V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；277 K；0.1M CHES pH 9.5, 20% (w/v) PEG 8000, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.80 Å R-free 0.217
3MGM Crystal structure of human NUDT16 Deposited 2010-04-07 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；1M imidazole, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.80 Å R-free 0.201
5VY2 Crystal structure of the F36A mutant of HsNUDT16 Deposited 2017-05-24 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Mutation：A22V, F36A Mutation：A22V, F36A NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9.5；293 K；PEG 8000, CHES
Resolution 2.30 Å R-free 0.253
5W6X Crystal structure of the HsNUDT16 in complex with Mg+2 and ADP-ribose Deposited 2017-06-18 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Mutation：A22V Mutation：A22V APR ADENOSINE-5-DIPHOSPHORIBOSE × 2 MG MAGNESIUM ION × 4 ACY ACETIC ACID × 2 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9.5；293 K；PEG 8000, CHES
Resolution 2.10 Å R-free 0.238
5W6Z Crystal structure of the H24W mutant of HsNUDT16 Deposited 2017-06-18 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Mutation：A22V, H24W Mutation：A22V, H24W NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9.5；293 K；PEG 8000, CHES
Resolution 2.61 Å R-free 0.303
5W6Z Crystal structure of the H24W mutant of HsNUDT16 Deposited 2017-06-18 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–195（195 aa）
Chain E 1–195（195 aa）
Mutation：A22V, H24W Mutation：A22V, H24W No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9.5；293 K；PEG 8000, CHES
Resolution 2.61 Å R-free 0.303
5WJI Crystal structure of the F61S mutant of HsNUDT16 Deposited 2017-07-23 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Mutation：A22V, F61S Mutation：A22V, F61S CL CHLORIDE ION × 2 SO4 SULFATE ION × 1 ACY ACETIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9.5；293 K；PEG 8000, CHES
Resolution 2.30 Å R-free 0.277
6B09 Crystal structure of HsNUDT16 in complex with diADPR (soaked) Deposited 2017-09-14 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Mutation：A22V Mutation：A22V C7G [(2~{R},3~{S},4~{S},5~{S})-5-(6-aminopurin-9-yl)-4-[(2~{S},3~{S},4~{S},5~{S})-5-[[[[(2~{R},3~{R},4~{S},5~{S})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-3,4-bis(oxidanyl)oxolan-2-yl]oxy-3-oxidanyl-oxolan-2-yl]methyl phosphono hydrogen phosphate × 2 MG MAGNESIUM ION × 4 CL CHLORIDE ION × 1 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 9.5；293 K；PEG 8000, CHES
Resolution 3.20 Å R-free 0.279
6CO2 Structure of an engineered protein (NUDT16TI) in complex with 53BP1 Tudor domains Deposited 2018-03-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.1 M sodium citrate tribasic dehydrate, pH 5.6, 0.2 M ammonium acetate, 10% PEG 4,000
Resolution 2.49 Å R-free 0.270
6X7U Crystal Structure of the Human Nudix Hydrolase Nudt16 in complex with FAD Deposited 2020-05-30 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–184（184 aa）
Chain C 1–184（184 aa）
Not recorded FAD FLAVIN-ADENINE DINUCLEOTIDE × 1 MN MANGANESE (II) ION × 4 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M ammonium chloride and 20% (w/v) PEG 3350
Resolution 2.70 Å R-free 0.231
6X7V Crystal Structure of the Human Nudix Hydrolase Nudt16 Deposited 2020-05-30 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–195（195 aa）
Chain B 1–195（195 aa）
Not recorded MN MANGANESE (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.2 M ammonium chloride, 20% (w/v) PEG 3350, 0.1 M MES pH 5.5
Resolution 2.30 Å R-free 0.287
6X7V Crystal Structure of the Human Nudix Hydrolase Nudt16 Deposited 2020-05-30 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–195（195 aa）
Chain D 1–195（195 aa）
Not recorded CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.2 M ammonium chloride, 20% (w/v) PEG 3350, 0.1 M MES pH 5.5
Resolution 2.30 Å R-free 0.287

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.