7C4J | pdb_00007c4j

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

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.89 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

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This is version 1.2 of the entry. See complete history. 

Literature

Structure of the yeast Swi/Snf complex in a nucleosome free state

Wang, C.C., Guo, Z.Y., Zhan, X.C., Yang, F.H., Wu, M.X., Zhang, X.F.

(2020) Nat Commun 

Macromolecule Content 

  • Total Structure Weight: 935.47 kDa 
  • Atom Count: 29,757 
  • Modeled Residue Count: 3,660 
  • Deposited Residue Count: 8,276 
  • Unique protein chains: 11

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Transcription regulatory protein SNF12566Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P53628 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Go to UniProtKB:  P53628
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Reference Sequence
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Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
SWI/SNF complex subunit SWI3
B, D
825Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P32591 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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UniProt GroupP32591
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Reference Sequence
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Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
Transcription regulatory protein SNF6332Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P18888 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence
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Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
SWI/SNF global transcription activator complex subunit SWP82623Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P43554 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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UniProt GroupP43554
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Reference Sequence
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Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
SWI/SNF chromatin-remodeling complex subunit SNF5905Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P18480 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence
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Entity ID: 6
MoleculeChains  Sequence LengthOrganismDetailsImage
Transcription regulatory protein SNF2G [auth H]1,703Saccharomyces cerevisiae S288CMutation(s): 0 
EC: 3.6.4
UniProt
Find proteins for P22082 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence
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Entity ID: 7
MoleculeChains  Sequence LengthOrganismDetailsImage
SWI/SNF chromatin-remodeling complex subunit SWI1H [auth I]1,314Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P09547 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence
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Entity ID: 8
MoleculeChains  Sequence LengthOrganismDetailsImage
UnkownI [auth G]82Saccharomyces cerevisiae S288CMutation(s): 0 
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Entity ID: 9
MoleculeChains  Sequence LengthOrganismDetailsImage
Regulator of Ty1 transposition protein 102157Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for P53330 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence
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Entity ID: 10
MoleculeChains  Sequence LengthOrganismDetailsImage
Actin-related protein 7477Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for Q12406 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence
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Entity ID: 11
MoleculeChains  Sequence LengthOrganismDetailsImage
Actin-like protein ARP9467Saccharomyces cerevisiae S288CMutation(s): 0 
UniProt
Find proteins for Q05123 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.89 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX

Structure Validation

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Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China31930059
National Natural Science Foundation of China (NSFC)China81920108015

Revision History  (Full details and data files)

  • Version 1.0: 2020-07-15
    Type: Initial release
  • Version 1.1: 2024-03-27
    Changes: Data collection, Database references
  • Version 1.2: 2025-07-02
    Changes: Data collection, Structure summary