8F4L

Structure of human apoferritin embedded in crystalline ice

• PDB DOI: https://doi.org/10.2210/pdb8F4L/pdb
• EM Map EMD-32703: EMDB EMDataResource

• Classification: OXIDOREDUCTASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-11-11 Released: 2024-06-19 
• Deposition Author(s): Shi, H., Wu, C., Zhang, X.
• Funding Organization(s): National Science Foundation (NSF, China)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.40 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Addressing Compressive Deformation of Proteins Embedded in Crystalline Ice

Shi, H., Wu, C., Zhang, X.

To be published.

Biological Assembly 1  

Global Symmetry: Octahedral - O  (Explore in 3D)
Global Stoichiometry: Homo 24-mer - A24 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 482.8 kDa 
• Atom Count: 33,216 
• Modelled Residue Count: 4,128 
• Deposited Residue Count: 4,128 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ferritin heavy chain	A [auth U], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O], Q [auth P], R [auth Q], S [auth R], T [auth S], U [auth T], V, W, X	172	Homo sapiens	Mutation(s): 0  Gene Names: FTH1, FTH, FTHL6, OK/SW-cl.84, PIG15 EC: 1.16.3.1
UniProt & NIH Common Fund Data Resources
Find proteins for P02794 (Homo sapiens) Explore P02794  Go to UniProtKB:  P02794
GTEx:  ENSG00000167996

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.40 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-19 
Deposition Author(s): Shi, H., Wu, C., Zhang, X.

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Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	31930069

Revision History  

• Version 1.0: 2024-06-19
  Type: Initial release