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7c4j

Cryo-EM structure of the yeast Swi/Snf complex in a nucleosome free state

Method: ELECTRON MICROSCOPY Dmax: 231.7 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Transcription regulatory protein SNF12

OrganismNot specified

UniProt P53628

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain A； UniProt 1–566 Not recorded SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6UXV SWI/SNF Body Module Deposited 2019-11-08 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: pentadecameric
Chain H 1–566（566 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain H 1–566（566 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain H 1–566（566 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain H 1–566（566 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

4 other PDB entries and 4 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SNF12_YEAST
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–566； UniProt 1–566

SWI/SNF complex subunit SWI3

OrganismNot specified

UniProt P32591

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain B； UniProt 1–825 Chain D； UniProt 1–825 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
2FQ3 Structure and function of the SWIRM domain, a conserved protein module found in chromatin regulatory complexes Deposited 2006-01-17 Different construct Different mutation/modification Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 309–398（90 aa） Fragment：SWIRM domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris HCl (pH 8.5), 10% PEG 8000, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.40 Å R-free 0.213
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 212–398（187 aa）
Chain C 212–398（187 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 212–398（187 aa）
Chain F 212–398（187 aa）
Not recorded GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain H 212–398（187 aa）
Chain I 212–398（187 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain K 212–398（187 aa）
Chain L 212–398（187 aa）
Not recorded GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6UXV SWI/SNF Body Module Deposited 2019-11-08 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: pentadecameric
Chain D 1–825（825 aa）
Chain E 1–825（825 aa）
Chain F 1–825（825 aa）
Chain G 1–825（825 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain D 1–825（825 aa）
Chain E 1–825（825 aa）
Chain F 1–825（825 aa）
Chain G 1–825（825 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain D 1–825（825 aa）
Chain E 1–825（825 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain D 1–825（825 aa）
Chain E 1–825（825 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

6 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SWI3_YEAST
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B； PDBConstruct 1–825； UniProt 1–825 Author chain D； PDBConstruct 1–825； UniProt 1–825

Transcription regulatory protein SNF6

OrganismNot specified

UniProt P18888

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain C； UniProt 1–332 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6UXV SWI/SNF Body Module Deposited 2019-11-08 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: pentadecameric
Chain I 1–150（150 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain I 1–150（150 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain I 1–332（332 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain I 1–332（332 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

4 other PDB entries and 4 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SNF6_YEAST
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 1–332； UniProt 1–332

SWI/SNF global transcription activator complex subunit SWP82

OrganismNot specified

UniProt P43554

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain E； UniProt 1–623 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain J 1–623（623 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain J 1–623（623 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

2 other PDB entries and 2 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SWP82_YEAST
Isoform —
PDB entities 4
Chains and sequence ranges Author chain E； PDBConstruct 1–623； UniProt 1–623

SWI/SNF chromatin-remodeling complex subunit SNF5

OrganismNot specified

UniProt P18480

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain F； UniProt 1–905 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 454–680（227 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 454–680（227 aa）
Not recorded GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain G 454–680（227 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6L9J Structure of yeast Snf5 and Swi3 subcomplex Deposited 2019-11-10 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain J 454–680（227 aa）
Not recorded GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；100mM HEPES (pH 7.8), 230mM Li2SO4, 20%-24% (w/v) PEG 3350
Resolution 2.64 Å R-free 0.280
6UXV SWI/SNF Body Module Deposited 2019-11-08 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: pentadecameric
Chain C 1–905（905 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain C 1–905（905 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
7EG6 Snf5 Finger Helix bound to the nucleosome Deposited 2021-03-24 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain M 1–905（905 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain C 1–905（905 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain C 1–905（905 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

6 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SNF5_YEAST
Isoform —
PDB entities 5
Chains and sequence ranges Author chain F； PDBConstruct 1–905； UniProt 1–905

Transcription regulatory protein SNF2

OrganismNot specified

UniProt P22082

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain H； UniProt 1–1703 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4I6M Structure of Arp7-Arp9-Snf2(HSA)-RTT102 subcomplex of SWI/SNF chromatin remodeler. Deposited 2012-11-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 575–667（93 aa） Fragment：HSA domain residues 575-667
Non-standard monomer：Yes (specific site not provided by mmCIF) PO4 PHOSPHATE ION × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；1.6 - 2.0 M Ammonium Phosphate, 0.1mM HEPES, pH 7.5, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 2.80 Å R-free 0.223
5X0X Complex of Snf2-Nucleosome complex with Snf2 bound to position +6 of the nucleosome Deposited 2017-01-23 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 666–1400（735 aa） Fragment：UNP RESIDUES 666-1400
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.97 Å
5X0Y Complex of Snf2-Nucleosome complex with Snf2 bound to SHL2 of the nucleosome Deposited 2017-01-23 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 666–1400（735 aa） Fragment：UNP RESIDUES 666-1400
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.69 Å
5Z3L Structure of Snf2-nucleosome complex in apo state Deposited 2018-01-08 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 666–1400（735 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.31 Å
5Z3O Structure of Snf2-nucleosome complex in ADP state Deposited 2018-01-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 666–1400（735 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.62 Å
5Z3U Structure of Snf2-nucleosome complex at shl2 in ADP BeFx state Deposited 2018-01-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 666–1400（735 aa）
Not recorded MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.31 Å
5Z3V Structure of Snf2-nucleosome complex at shl-2 in ADP BeFx state Deposited 2018-01-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 666–1400（735 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.22 Å
6IY2 Structure of Snf2-MMTV-A nucleosome complex at shl2 in ADP state Deposited 2018-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 670–1348（679 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.47 Å
6IY3 Structure of Snf2-MMTV-A nucleosome complex at shl-2 in ADP state Deposited 2018-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 9 PDB declaration: undecameric
Chain O 670–1348（679 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.67 Å
6UXV SWI/SNF Body Module Deposited 2019-11-08 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: pentadecameric
Chain A 1–1703（1703 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain A 1–1703（1703 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 430–1400（971 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain A 430–1400（971 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SNF2_YEAST
Isoform —
PDB entities 6
Chains and sequence ranges Author chain H； PDBConstruct 1–1703； UniProt 1–1703

SWI/SNF chromatin-remodeling complex subunit SWI1

OrganismNot specified

UniProt P09547

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain I； UniProt 1–1314 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1KKX Solution structure of the DNA-binding domain of ADR6 Deposited 2001-12-10 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 405–506（102 aa） Fragment：ARID domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4.9；300 K；Ionic strength (raw mmCIF value) 50mM phosphate buffer；Pressure ambient
NMR sample composition 1mM ADR6 ARID domain U-15N, U-13C, 50mM phosphate buffer at pH4.9, 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
1KN5 SOLUTION STRUCTURE OF ARID DOMAIN OF ADR6 FROM SACCHAROMYCES CEREVISIAE Deposited 2001-12-18 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 405–506（102 aa） Fragment：ARID domain
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4.9；300 K；Ionic strength (raw mmCIF value) 50mM PHOSPHATE BUFFER；Pressure ambient
NMR sample composition 1MM ADR6 ARID DOMAIN U-15N, U-13C, 50MM PHOSPHATE BUFFER PH4.9, 90% H2O, 10%D2O | 90% H2O/10% D2O
Resolution not provided
2LI6 1H, 13C, and 15N Chemical Shift Assignments for yeast protein Deposited 2011-08-24 Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 390–505（116 aa） Fragment：UNP residues 390-505
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.5；293 K；Ionic strength (raw mmCIF value) 0.1；Pressure ambient
NMR sample composition 100 mM sodium chloride-1, 2 mM sodium phosphate-2, 1.5 mM EDTA-3, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
6UXV SWI/SNF Body Module Deposited 2019-11-08 Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 15 PDB declaration: pentadecameric
Chain B 1–1314（1314 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain B 1–1314（1314 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
7EGM The SRM module of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 251–1314（1064 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain B 251–1314（1064 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SWI1_YEAST
Isoform —
PDB entities 7
Chains and sequence ranges Author chain I； PDBConstruct 1–1314； UniProt 1–1314

Regulator of Ty1 transposition protein 102

OrganismNot specified

UniProt P53330

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain J； UniProt 1–157 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Actin-related protein 7 × 1 （Q12406） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4I6M Structure of Arp7-Arp9-Snf2(HSA)-RTT102 subcomplex of SWI/SNF chromatin remodeler. Deposited 2012-11-29 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–157（157 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) PO4 PHOSPHATE ION × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；1.6 - 2.0 M Ammonium Phosphate, 0.1mM HEPES, pH 7.5, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 2.80 Å R-free 0.223
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain C 1–157（157 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain F 1–157（157 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–157（157 aa）
Chain F 1–157（157 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
6KW3 The ClassA RSC-Nucleosome Complex Deposited 2019-09-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain h 1–157（157 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.13 Å
6KW4 The ClassB RSC-Nucleosome Complex Deposited 2019-09-06 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain h 1–157（157 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.55 Å
6KW5 The ClassC RSC-Nucleosome Complex Deposited 2019-09-06 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain h 1–157（157 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.13 Å
6TDA Structure of SWI/SNF chromatin remodeler RSC bound to a nucleosome Deposited 2019-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 21 PDB declaration: 23-meric
Chain V 2–157（156 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 15.00 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain Z 1–157（157 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
6V92 RSC-NCP Deposited 2019-12-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 33 PDB declaration: 35-meric
Chain P 1–157（157 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 20.00 Å
6VZ4 Cryo-EM structure of Sth1-Arp7-Arp9-Rtt102 bound to the nucleosome in ADP Beryllium Fluoride state Deposited 2020-02-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: tetradecameric
Chain N 1–157（157 aa）
Not recorded MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；4 second blot time, blot force 20
Resolution 3.90 Å
6VZG Cryo-EM structure of Sth1-Arp7-Arp9-Rtt102 Deposited 2020-02-28 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain N 1–157（157 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；4 second blot time, blot force 20
Resolution 4.20 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain L 1–157（157 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

11 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RT102_YEAST
Isoform —
PDB entities 9
Chains and sequence ranges Author chain J； PDBConstruct 1–157； UniProt 1–157

Actin-related protein 7

OrganismNot specified

UniProt Q12406

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain K； UniProt 1–477 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-like protein ARP9 × 1 （Q05123） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WEE Structure of the full-length yeast Arp7-Arp9 Heterodimer Deposited 2013-07-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–477（477 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 4 CXS 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 10.5；277 K；2M sodium/potassium phosphate, 100mM CAPS/NaOH, pH 10.5, 200mM lithium sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.10 Å R-free 0.220
4I6M Structure of Arp7-Arp9-Snf2(HSA)-RTT102 subcomplex of SWI/SNF chromatin remodeler. Deposited 2012-11-29 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–477（477 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) PO4 PHOSPHATE ION × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；1.6 - 2.0 M Ammonium Phosphate, 0.1mM HEPES, pH 7.5, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 2.80 Å R-free 0.223
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–477（477 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain D 1–477（477 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–477（477 aa）
Chain D 1–477（477 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
6KW3 The ClassA RSC-Nucleosome Complex Deposited 2019-09-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain f 1–477（477 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.13 Å
6KW4 The ClassB RSC-Nucleosome Complex Deposited 2019-09-06 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain f 1–477（477 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.55 Å
6KW5 The ClassC RSC-Nucleosome Complex Deposited 2019-09-06 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain f 1–477（477 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.13 Å
6TDA Structure of SWI/SNF chromatin remodeler RSC bound to a nucleosome Deposited 2019-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 21 PDB declaration: 23-meric
Chain T 2–477（476 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 15.00 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain P 1–477（477 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
6V92 RSC-NCP Deposited 2019-12-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 33 PDB declaration: 35-meric
Chain A 1–477（477 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 20.00 Å
6VZ4 Cryo-EM structure of Sth1-Arp7-Arp9-Rtt102 bound to the nucleosome in ADP Beryllium Fluoride state Deposited 2020-02-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: tetradecameric
Chain L 1–477（477 aa）
Not recorded MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；4 second blot time, blot force 20
Resolution 3.90 Å
6VZG Cryo-EM structure of Sth1-Arp7-Arp9-Rtt102 Deposited 2020-02-28 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain L 1–477（477 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；4 second blot time, blot force 20
Resolution 4.20 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain M 1–477（477 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

12 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ARP7_YEAST
Isoform —
PDB entities 10
Chains and sequence ranges Author chain K； PDBConstruct 1–477； UniProt 1–477

Actin-like protein ARP9

OrganismNot specified

UniProt Q05123

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric（12） Consistent with protein copy count Chain L； UniProt 1–467 Not recorded Transcription regulatory protein SNF12 × 1 （P53628） SWI/SNF complex subunit SWI3 × 2 （P32591） Transcription regulatory protein SNF6 × 1 （P18888） SWI/SNF global transcription activator complex subunit SWP82 × 1 （P43554） SWI/SNF chromatin-remodeling complex subunit SNF5 × 1 （P18480） Transcription regulatory protein SNF2 × 1 （P22082） SWI/SNF chromatin-remodeling complex subunit SWI1 × 1 （P09547） Unkown × 1 Regulator of Ty1 transposition protein 102 × 1 （P53330） Actin-related protein 7 × 1 （Q12406） ELECTRON MICROSCOPY cryo-EM buffer：pH 7.4 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.89 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 7C4J Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
3WEE Structure of the full-length yeast Arp7-Arp9 Heterodimer Deposited 2013-07-06 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–467（467 aa）
Mutation：M1G Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 4 CXS 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 10.5；277 K；2M sodium/potassium phosphate, 100mM CAPS/NaOH, pH 10.5, 200mM lithium sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.10 Å R-free 0.220
4I6M Structure of Arp7-Arp9-Snf2(HSA)-RTT102 subcomplex of SWI/SNF chromatin remodeler. Deposited 2012-11-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–246（246 aa） Fragment：UNP residues 1-246, 275-467
Chain B 275–467（193 aa） Fragment：UNP residues 1-246, 275-467
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) PO4 PHOSPHATE ION × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；1.6 - 2.0 M Ammonium Phosphate, 0.1mM HEPES, pH 7.5, 1mM DTT, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 2.80 Å R-free 0.223
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 1–467（467 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain E 1–467（467 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
5TGC Structure of the hetero-trimer of Rtt102-Arp7/9 bound to ATP Deposited 2016-09-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–467（467 aa）
Chain E 1–467（467 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 2 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291.5 K；0.17M Ammonium Sulfate, 20% PEG 3350, 17 mM EDTA
Resolution 3.25 Å R-free 0.322
6KW3 The ClassA RSC-Nucleosome Complex Deposited 2019-09-05 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain g 1–467（467 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.13 Å
6KW4 The ClassB RSC-Nucleosome Complex Deposited 2019-09-06 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain g 1–467（467 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.55 Å
6KW5 The ClassC RSC-Nucleosome Complex Deposited 2019-09-06 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain g 1–467（467 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 10.13 Å
6TDA Structure of SWI/SNF chromatin remodeler RSC bound to a nucleosome Deposited 2019-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 21 PDB declaration: 23-meric
Chain U 2–467（466 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 15.00 Å
6UXW SWI/SNF nucleosome complex with ADP-BeFx Deposited 2019-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric
Chain Q 1–467（467 aa）
Not recorded PO4 PHOSPHATE ION × 12 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9；10 mM HEPES, pH 7.9, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 5% glycerol, 0.05% NP-40
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.96 Å
6V92 RSC-NCP Deposited 2019-12-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 33 PDB declaration: 35-meric
Chain B 1–467（467 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 20.00 Å
6VZ4 Cryo-EM structure of Sth1-Arp7-Arp9-Rtt102 bound to the nucleosome in ADP Beryllium Fluoride state Deposited 2020-02-27 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: tetradecameric
Chain M 1–467（467 aa）
Not recorded MG MAGNESIUM ION × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；4 second blot time, blot force 20
Resolution 3.90 Å
6VZG Cryo-EM structure of Sth1-Arp7-Arp9-Rtt102 Deposited 2020-02-28 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain M 1–467（467 aa）
Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；4 second blot time, blot force 20
Resolution 4.20 Å
7EGP The structure of SWI/SNF-nucleosome complex Deposited 2021-03-24 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–DNA Heteromer；Protein × 19 PDB declaration: 21-meric
Chain N 1–467（467 aa）
Not recorded ADP ADENOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.90 Å

12 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ARP9_YEAST
Isoform —
PDB entities 11
Chains and sequence ranges Author chain L； PDBConstruct 1–467； UniProt 1–467

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 7c4j

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7c4j
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7c4j
Deposition date deposition_date2020-05-18
Structure title titleCryo-EM structure of the yeast Swi/Snf complex in a nucleosome free state
Keywords keywordsSWI/SNF remodeling, Swi-Snf complex, nucleosome, DNA BINDING PROTEIN; DNA BINDING PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier65.21 Å
Radius of gyration Rg (electron density) rg_electron65.25 Å
Forward intensity I(0) i02365260000.00
Molecular weight molecular_weight421130.0 kDa
Excluded volume excluded_volume531960 ų
Envelope volume envelope_volume826890 ų
Hydration-shell volume shell_volume107530 ų
Envelope diameter envelope_diameter232.7 Å
Shell Rg shell_rg62.36 Å
Envelope Rg envelope_rg65.00 Å
Shape Rg shape_rg65.26 Å
Total Rg total_rg65.17 Å
Total atoms total_atoms29730
Residues n_residues3659
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax231.7 Å
Rg (real space) rg_real65.30 Å
Rg uncertainty (real space) rg_real_error2.81 Å
I(0) (real space) i0_real2.3650e+09
I(0) uncertainty (real space) i0_real_error5.6340e+07
Rg (reciprocal space) rg_reciprocal65.08 Å
I(0) (reciprocal space) i0_reciprocal2364000000.0000
Solution quality estimate total_estimate0.8702
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary86.9 Å
Skewness Skewness skewness0.269
Kurtosis Kurtosis kurtosis-0.482
Angular range angular_range— – 0.1200 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha134700000.0000
Real-space data points n_real_points25
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.835; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.814
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (11)

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7. Fold Classification (SCOP + CATH) 5 domains

CATH v4.4 (5 domains)

Domain ID domain_id7c4jK01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily40 — ATPase, nucleotide binding domain
Domain ID domain_id7c4jK02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily40 — ATPase, nucleotide binding domain
Domain ID domain_id7c4jK03
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology640 — Actin; Chain A, domain 4
Homologous superfamily homologous superfamily10 — ATPase, substrate binding domain, subdomain 4
Domain ID domain_id7c4jL01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily40 — ATPase, nucleotide binding domain
Domain ID domain_id7c4jL02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology420 — Nucleotidyltransferase; domain 5
Homologous superfamily homologous superfamily40 — ATPase, nucleotide binding domain
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8. Citations (1)

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9. Files and Curves (10)