← 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：Q12386 New Search
5PDB entries
8Biological assembly
8chain/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
4AM6 C-TERMINAL DOMAIN OF ACTIN-RELATED PROTEIN ARP8 FROM S. CEREVISIAE Deposited 2012-03-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 248–881（634 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 248-881
Not recorded SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；18% W/V PEG 5000 MME, 0.28 M LI2SO4, 0.1 M NA-CACODYLATE PH 6.5
Resolution 2.70 Å R-free 0.286
4AM6 C-TERMINAL DOMAIN OF ACTIN-RELATED PROTEIN ARP8 FROM S. CEREVISIAE Deposited 2012-03-07 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 248–881（634 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 248-881
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；18% W/V PEG 5000 MME, 0.28 M LI2SO4, 0.1 M NA-CACODYLATE PH 6.5
Resolution 2.70 Å R-free 0.286
4AM7 ADP-BOUND C-TERMINAL DOMAIN OF ACTIN-RELATED PROTEIN ARP8 FROM S. CEREVISIAE Deposited 2012-03-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 248–881（634 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 248-881
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；19.5% W/V PEG 5000 MME, 0.32 M LI2SO4, 0.1 M MES PH 6.5, 0.002 M ADP, 0.005 M MGCL2
Resolution 3.25 Å R-free 0.284
4AM7 ADP-BOUND C-TERMINAL DOMAIN OF ACTIN-RELATED PROTEIN ARP8 FROM S. CEREVISIAE Deposited 2012-03-07 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 248–881（634 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 248-881
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；19.5% W/V PEG 5000 MME, 0.32 M LI2SO4, 0.1 M MES PH 6.5, 0.002 M ADP, 0.005 M MGCL2
Resolution 3.25 Å R-free 0.284
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 F 255–881（627 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 E 255–881（627 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
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 U 1–881（881 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 U 1–881（881 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

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.