23FJ | pdb_000023fj

Cryo-EM structure of SWI/SNF complex from Chaetomium thermophilum

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.96 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

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This is version 1.0 of the entry. See complete history. 

Literature

Structural principles underlying the evolution of SWI/SNF chromatin remodelers

Ma, S.S., Liu, M.D., Xu, W.C., Wang, Q.M., Wang, X.M., Huang, Y.G., Li, M.C., Li, C.H., Shen, Q.T., Chen, Y.

(2026) Sci Adv 

Macromolecule Content 

  • Total Structure Weight: 845.76 kDa 
  • Atom Count: 18,703 
  • Modeled Residue Count: 2,341 
  • Deposited Residue Count: 7,734 
  • Unique protein chains: 8

Macromolecules

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|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
WD40 repeat-containing proteinA [auth K]1,595Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0069670
UniProt
Find proteins for G0SHD8 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
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Go to UniProtKB:  G0SHD8
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UniProt GroupG0SHD8
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Reference Sequence
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Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Ssr1B [auth N],
C [auth O]		694Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0034160
UniProt
Find proteins for G0S647 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
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Go to UniProtKB:  G0S647
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UniProt GroupG0S647
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Reference Sequence
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Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
DM2 domain-containing proteinD [auth P]547Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0007300
UniProt
Find proteins for G0RYN3 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
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Go to UniProtKB:  G0RYN3
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UniProt GroupG0RYN3
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Reference Sequence
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Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
DUF1750-domain-containing proteinE [auth Q]769Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0060280
UniProt
Find proteins for G0SEZ9 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
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Go to UniProtKB:  G0SEZ9
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UniProt GroupG0SEZ9
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Reference Sequence
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Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
ARID domain-containing proteinF [auth R]1,301Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0020070
UniProt
Find proteins for G0S385 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
Explore G0S385 
Go to UniProtKB:  G0S385
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UniProt GroupG0S385
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Reference Sequence
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Entity ID: 6
MoleculeChains  Sequence LengthOrganismDetailsImage
Snf5G [auth S]785Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0023390
UniProt
Find proteins for G0S4S8 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
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Reference Sequence
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Entity ID: 7
MoleculeChains  Sequence LengthOrganismDetailsImage
Nuclear localization proteinH [auth T]722Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0060030
UniProt
Find proteins for G0SEX4 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
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Reference Sequence
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Entity ID: 8
MoleculeChains  Sequence LengthOrganismDetailsImage
LYR family proteinI [auth U]627Thermochaetoides thermophila DSM 1495Mutation(s): 0 
Gene Names: CTHT_0012300
UniProt
Find proteins for G0S145 (Thermochaetoides thermophila (strain DSM 1495 / CBS 144.50 / DAOM 24625 / IMI 039719))
Explore G0S145 
Go to UniProtKB:  G0S145
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.96 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONcryoSPARC
MODEL REFINEMENTPHENIX

Structure Validation

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Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
Ministry of Science and Technology (MoST, China)China2023YFA1800403

Revision History  (Full details and data files)

  • Version 1.0: 2026-08-12
    Type: Initial release