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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：Q03940 New Search
20PDB entries
20Biological assembly
60chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
6GEJ Chromatin remodeller-nucleosome complex at 3.6 A resolution. Deposited 2018-04-26 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
6GEN Chromatin remodeller-nucleosome complex at 4.5 A resolution. Deposited 2018-04-27 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
8ETS Class1 of the INO80-Hexasome complex Deposited 2022-10-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 21–463（443 aa）
Chain V 21–463（443 aa）
Chain X 21–463（443 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.04 Å
8ETU Class2 of the INO80-Hexasome complex Deposited 2022-10-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 21–463（443 aa）
Chain V 21–463（443 aa）
Chain X 21–463（443 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.80 Å
8ETW Class3 of INO80-Hexasome complex Deposited 2022-10-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 21–463（443 aa）
Chain V 21–463（443 aa）
Chain X 21–463（443 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.64 Å
8EU9 Class1 of the INO80-Nucleosome complex Deposited 2022-10-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 21–463（443 aa）
Chain V 21–463（443 aa）
Chain X 21–463（443 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.48 Å
8EUF Class2 of the INO80-Nucleosome complex Deposited 2022-10-18 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.41 Å
8QKU SWR1-nucleosome complex in configuration 1 Deposited 2023-09-18 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
8QKV SWR1-nucleosome complex in configuration 2 Deposited 2023-09-18 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
8QYV SWR1-hexasome complex Deposited 2023-10-26 Assembly 1 Protein–DNA Heteromer；Protein × 17 PDB declaration: 19-meric（19） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8QZ0 SWR1-hexasome-dimer complex Deposited 2023-10-26 Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9C9G S.c INO80 in complex with S.c 0/80 nucleosome Deposited 2024-06-13 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.91 Å
9C9S S.c INO80 in complex with S.c 0/40 nucleosome, Class 1 Deposited 2024-06-15 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.09 Å
9C9T S.c INO80 in complex with S.c 0/40 nucleosome, Class 2 Deposited 2024-06-15 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.16 Å
9C9Z S.c INO80 in complex with Xenopus 0/80 nucleosome, INO80 Core Deposited 2024-06-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.55 Å
9CAN S.c INO80 in complex with Xenopus 0/40 nucleosome Deposited 2024-06-17 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: 20-meric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.30 Å
9CAT DeltaArp8 INO80 bound to S.c 0/40 nucleosome, INO80 Core Module Deposited 2024-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 2.90 Å
9CCD DeltaNhp10 INO80 bound to S.c 0/40 nucleosome, INO80 core module Deposited 2024-06-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric（10） Consistent with protein count
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.01 Å
9FBW SWR1 lacking Swc5 subunit in complex with hexasome Deposited 2024-05-14 Assembly 1 Protein–DNA Heteromer；Protein × 16 PDB declaration: 18-meric（18） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 8 BEF BERYLLIUM TRIFLUORIDE ION × 2 MG MAGNESIUM ION × 8 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å
9OB1 S.c INO80 in complex with Yeast 0/80 nucleosome, Apo State Deposited 2025-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric（20） Consistent with all polymers
Chain T 1–463（463 aa）
Chain V 1–463（463 aa）
Chain X 1–463（463 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 6 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen OTHER
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.