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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：Q86VP1 New Search
10PDB entries
28Biological assembly
35chain/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
2M7Q Solution structure of TAX1BP1 UBZ1+2 Deposited 2013-04-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 725–789（65 aa） Fragment：UNP residues 725-789
Not recorded ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 6；298 K；Ionic strength (raw mmCIF value) 0；Pressure ambient
NMR sample composition 0.5-1.0 mM [U-98% 13C; U-98% 15N] UBZ1+2-1, 93% H2O/7% D2O | 93% H2O/7% D2O
Resolution not provided
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 10 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain J 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 11 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain K 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain F 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 7 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain G 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain H 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09 Assembly 9 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain I 725–789（65 aa） Fragment：RESIDUES 725-789
Not recorded ZN ZINC ION × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4
Resolution 2.75 Å R-free 0.255
4NLH SKICH domain of human TAX1BP1 Deposited 2013-11-14 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 15–147（133 aa）
Chain B 15–147（133 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG 3350, MES 7.2, KBr, pH 8.0, vapor diffusion, hanging drop, temperature 298K
Resolution 1.90 Å R-free 0.278
4NLH SKICH domain of human TAX1BP1 Deposited 2013-11-14 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 15–147（133 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG 3350, MES 7.2, KBr, pH 8.0, vapor diffusion, hanging drop, temperature 298K
Resolution 1.90 Å R-free 0.278
4NLH SKICH domain of human TAX1BP1 Deposited 2013-11-14 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 15–147（133 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG 3350, MES 7.2, KBr, pH 8.0, vapor diffusion, hanging drop, temperature 298K
Resolution 1.90 Å R-free 0.278
4Z4K Crystal structure of GFP-TAX1BP1 UBZ1+2 domain fusion protein Deposited 2015-04-02 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 725–781（57 aa） Fragment：UBZ1 and UBZ2
Chain B 725–781（57 aa） Fragment：UBZ1 and UBZ2
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.2 M Lithium sulfate monohydrate, 0.1 M Tris pH 8.5, 25% w/v PEG 3350.
Resolution 2.80 Å R-free 0.280
4Z4M Crystal structure of GFP-TAX1BP1 UBZ2 domain fusion protein Deposited 2015-04-02 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 755–781（27 aa） Fragment：UBZ2
Chain B 755–781（27 aa） Fragment：UBZ2
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.4；293 K；0.2 M Ammonium fluoride, 20% w/v Polyethylene glycol 3,350
Resolution 2.15 Å R-free 0.298
5AAS The selective autophagy receptor TAX1BP1 is required for autophagy- dependent capture of cytosolic Salmonella typhimurium Deposited 2015-07-28 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 722–784（63 aa） Fragment：RESIDUES 722-784
Not recorded ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 6.5；298 K；Ionic strength (raw mmCIF value) 100；Pressure 1.0
NMR sample composition 95% WATER/5% D2O
Resolution not provided
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 754–787（34 aa）
Not recorded ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane
Resolution 1.50 Å R-free 0.225
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 754–787（34 aa）
Not recorded ZN ZINC ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane
Resolution 1.50 Å R-free 0.225
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 754–787（34 aa）
Not recorded ZN ZINC ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane
Resolution 1.50 Å R-free 0.225
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 754–787（34 aa）
Not recorded ZN ZINC ION × 1 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane
Resolution 1.50 Å R-free 0.225
5Z7G Crystal structure of TAX1BP1 SKICH region in complex with NAP1 Deposited 2018-01-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–121（121 aa）
Chain B 1–121（121 aa）
Not recorded GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；PEG 8000, 0.1 M HEPES
Resolution 2.30 Å R-free 0.233
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 123–151（29 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0
Resolution 1.53 Å R-free 0.187
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 123–151（29 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0
Resolution 1.53 Å R-free 0.187
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 123–151（29 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0
Resolution 1.53 Å R-free 0.187
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 123–151（29 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0
Resolution 1.53 Å R-free 0.187
8W6B crystal structure of TAX1BP1 SKICH domain in complex with RB1CC1 coiled-coil domain Deposited 2023-08-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 1–121（121 aa）
Chain B 1–121（121 aa）
Chain E 1–121（121 aa）
Chain F 1–121（121 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；5% (w/v) PEG 4000, 50 mM Magnesium chloride, 100 mM MES at pH 6.5, 10% 2-propanol
Resolution 2.39 Å R-free 0.234

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.