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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：P80428 New Search
11PDB entries
18Biological assembly
18chain/assembly records
Main Difference Dimensions in This Set
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
3QB0 Crystal structure of Actin-related protein Arp4 from S. cerevisiae complexed with ATP Deposited 2011-01-12 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–489（489 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；27 % PEG2000MME, 0.1 M HEPES-NaOH, 6 % D+-Trehalose, 50 mM Glycine, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.40 Å R-free 0.221
3QB0 Crystal structure of Actin-related protein Arp4 from S. cerevisiae complexed with ATP Deposited 2011-01-12 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–489（489 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；27 % PEG2000MME, 0.1 M HEPES-NaOH, 6 % D+-Trehalose, 50 mM Glycine, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.40 Å R-free 0.221
3QB0 Crystal structure of Actin-related protein Arp4 from S. cerevisiae complexed with ATP Deposited 2011-01-12 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 1–489（489 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；27 % PEG2000MME, 0.1 M HEPES-NaOH, 6 % D+-Trehalose, 50 mM Glycine, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.40 Å R-free 0.221
3QB0 Crystal structure of Actin-related protein Arp4 from S. cerevisiae complexed with ATP Deposited 2011-01-12 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 1–489（489 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；27 % PEG2000MME, 0.1 M HEPES-NaOH, 6 % D+-Trehalose, 50 mM Glycine, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.40 Å R-free 0.221
5I9E Crystal structure of a nuclear actin ternary complex Deposited 2016-02-20 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–489（489 aa）
Not recorded MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；291 K；polyethylene glycol (PEG) 3350, citric acid, BIS-TRIS propane
Resolution 2.80 Å R-free 0.284
5I9E Crystal structure of a nuclear actin ternary complex Deposited 2016-02-20 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 1–489（489 aa）
Not recorded MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；291 K；polyethylene glycol (PEG) 3350, citric acid, BIS-TRIS propane
Resolution 2.80 Å R-free 0.284
5NBL Crystal structure of the Arp4-N-actin(APO-state) heterodimer bound by a nanobody Deposited 2017-03-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–489（489 aa）
Not recorded CA CALCIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1 mM ADP, 0.2 mM CaCl2, 1.3-1.5 M sodium malonate at pH 6.0, Subtilisin (1/6000; w(subtilisin)/w(protein))
Resolution 2.80 Å R-free 0.204
5NBL Crystal structure of the Arp4-N-actin(APO-state) heterodimer bound by a nanobody Deposited 2017-03-02 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–489（489 aa）
Not recorded CA CALCIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1 mM ADP, 0.2 mM CaCl2, 1.3-1.5 M sodium malonate at pH 6.0, Subtilisin (1/6000; w(subtilisin)/w(protein))
Resolution 2.80 Å R-free 0.204
5NBM Crystal structure of the Arp4-N-actin(ATP-state) heterodimer bound by a nanobody Deposited 2017-03-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–489（489 aa）
Not recorded CA CALCIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1 mM ATP, 0.2 mM CaCl2, 1.3-1.5 M sodium malonate pH 6.0, Subtilisin (1/6000; w(subtilisin)/w(protein))
Resolution 3.40 Å R-free 0.193
5NBM Crystal structure of the Arp4-N-actin(ATP-state) heterodimer bound by a nanobody Deposited 2017-03-02 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–489（489 aa）
Not recorded CA CALCIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1 mM ATP, 0.2 mM CaCl2, 1.3-1.5 M sodium malonate pH 6.0, Subtilisin (1/6000; w(subtilisin)/w(protein))
Resolution 3.40 Å R-free 0.193
5NBN Crystal structure of the Arp4-N-actin-Arp8-Ino80HSA module of INO80 Deposited 2017-03-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–489（489 aa）
Not recorded CA CALCIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 LAR LATRUNCULIN A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.1 M sodium citrate tribasic dihydrate, 18% (w/v) polyethylene glycol 3,350, latrunculin A solved in DMSO molar ration 1:1.5 (protein : latrunculin A)
Resolution 4.00 Å R-free 0.242
5NBN Crystal structure of the Arp4-N-actin-Arp8-Ino80HSA module of INO80 Deposited 2017-03-02 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 1–489（489 aa）
Not recorded CA CALCIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 LAR LATRUNCULIN A × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；0.1 M sodium citrate tribasic dihydrate, 18% (w/v) polyethylene glycol 3,350, latrunculin A solved in DMSO molar ration 1:1.5 (protein : latrunculin A)
Resolution 4.00 Å R-free 0.242
5Y81 NuA4 TEEAA sub-complex Deposited 2017-08-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain F 1–489（489 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
7VVY TRA module of NuA4 Deposited 2021-11-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain F 1–489（489 aa）
Not recorded MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.10 Å
7VVZ NuA4 bound to the nucleosome Deposited 2021-11-09 Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric（21） Consistent with all polymers
Chain F 1–489（489 aa）
Not recorded CMC CARBOXYMETHYL COENZYME *A × 1 MG MAGNESIUM ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 8.80 Å
8A5A Structure of Arp4-Ies4-N-actin-Arp8-Ino80HSA subcomplex (A-module) of INO80 Deposited 2022-06-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain W 1–489（489 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 3 MG MAGNESIUM ION × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8A5O Structure of Arp4-Ies4-N-actin-Arp8-Ino80HSA subcomplex (A-module) of S. cerevisiae INO80 Deposited 2022-06-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain W 1–489（489 aa）
Not recorded AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 3 MG MAGNESIUM ION × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8ESC Structure of the Yeast NuA4 Histone Acetyltransferase Complex Deposited 2022-10-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain R 1–489（489 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
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.