8VG2 | pdb_00008vg2

Cryo-EM structure of FoxA1 and GATA4 in complex with H14 chromatosome

• PDB DOI: https://doi.org/10.2210/pdb8VG2/pdb
• NAKB: 8VG2
• EM Map EMD-43198: EMDB EMDataResource

• Classification: NUCLEAR PROTEIN/DNA
• Organism(s): Homo sapiens, synthetic construct
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-12-22 Released: 2024-08-07 
• Deposition Author(s): Zhou, B.R., Bai, Y.
• Funding Organization(s): National Institutes of Health/National Cancer Institute (NIH/NCI)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.04 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Cryo-EM structure of FoxA1 and GATA4 in complex with H14 chromatosome

Zhou, B.R., Bai, Y.

(2024) Mol Cell 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 10-mer - A2B2C2D2E1F1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 10-mer - A6B2C1D1 Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Hetero 8-mer - A2B2C2D2 

Local Symmetry: Cyclic - C2  (Explore in 3D)
Local Stoichiometry: Hetero 8-mer - A2B2C2D2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 312.93 kDa 
• Atom Count: 15,689 
• Modeled Residue Count: 1,357 
• Deposited Residue Count: 2,115 
• Unique protein chains: 6
• Unique nucleic acid chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone H3.1	A, E	136	Homo sapiens	Mutation(s): 0  Gene Names:  H3C1, H3FA, HIST1H3A, H3C2, H3FL, HIST1H3B, H3C3, H3FC HIST1H3C, H3C4, H3FB, HIST1H3D, H3C6, H3FD, HIST1H3E, H3C7, H3FI, HIST1H3F, H3C8, H3FH, HIST1H3G, H3C10, H3FK, HIST1H3H, H3C11, H3FF, HIST1H3I, H3C12, H3FJ, HIST1H3J
UniProt & NIH Common Fund Data Resources
Find proteins for P68431 (Homo sapiens) Explore P68431  Go to UniProtKB:  P68431
PHAROS:  P68431 GTEx:  ENSG00000197409 ENSG00000197153 ENSG00000278828 ENSG00000275714 ENSG00000273983 ENSG00000274750 ENSG00000275379 ENSG00000277775

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone H4	B, F	103	Homo sapiens	Mutation(s): 0  Gene Names:  HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, H4FE, HIST1H4K, H4/D, H4FD, HIST1H4L, H4/K, H4FK, HIST2H4A, H4/N, H4F2, H4FN, HIST2H4, HIST2H4B, H4/O, H4FO, HIST4H4
UniProt & NIH Common Fund Data Resources
Find proteins for P62805 (Homo sapiens) Explore P62805  Go to UniProtKB:  P62805
PHAROS:  P62805 GTEx:  ENSG00000274618 ENSG00000197238 ENSG00000197837 ENSG00000158406 ENSG00000278705 ENSG00000197061 ENSG00000270882 ENSG00000270276 ENSG00000273542 ENSG00000277157 ENSG00000276966 ENSG00000276180 ENSG00000278637 ENSG00000275126

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone H2A type 1-B/E	C, G	130	Homo sapiens	Mutation(s): 0  Gene Names: HIST1H2AB, H2AFM, HIST1H2AE, H2AFA
UniProt & NIH Common Fund Data Resources
Find proteins for P04908 (Homo sapiens) Explore P04908  Go to UniProtKB:  P04908
PHAROS:  P04908 GTEx:  ENSG00000277075 ENSG00000278463

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone H2B type 1-J	D, H	126	Homo sapiens	Mutation(s): 0  Gene Names: HIST1H2BJ, H2BFR
UniProt & NIH Common Fund Data Resources
Find proteins for P06899 (Homo sapiens) Explore P06899  Go to UniProtKB:  P06899
PHAROS:  P06899 GTEx:  ENSG00000124635

Entity ID: 7
Molecule	Chains	Sequence Length	Organism	Details	Image
Hepatocyte nuclear factor 3-alpha	K [auth O]	478	Homo sapiens	Mutation(s): 0  Gene Names: FOXA1, HNF3A, TCF3A
UniProt & NIH Common Fund Data Resources
Find proteins for P55317 (Homo sapiens) Explore P55317  Go to UniProtKB:  P55317
PHAROS:  P55317 GTEx:  ENSG00000129514

Entity ID: 8
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone H1.4	L [auth U]	225	Homo sapiens	Mutation(s): 0  Gene Names: H1-4, H1F4, HIST1H1E
UniProt & NIH Common Fund Data Resources
Find proteins for P10412 (Homo sapiens) Explore P10412  Go to UniProtKB:  P10412
PHAROS:  P10412 GTEx:  ENSG00000168298

Entity ID: 5
Molecule	Chains	Length	Organism	Image
DNA (196-MER)	I	211	synthetic construct

Entity ID: 6
Molecule	Chains	Length	Organism	Image
DNA (196-MER)	J	211	synthetic construct

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.04 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX
RECONSTRUCTION	cryoSPARC	4.1

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2024-08-07 
Deposition Author(s): Zhou, B.R., Bai, Y.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	Intramural Research Program

Revision History  

• Version 1.0: 2024-08-07
  Type: Initial release
  
• Version 1.1: 2025-06-04
  Changes: Data collection, Structure summary