ISDA: 33BF

Deposition Date 2026-08-05

Release Date 2026-09-02

Last Version Date 2026-09-02

Entry Detail

PDB ID:

33BF

Keywords:

OXIDOREDUCTASE

Title:

Single particle reconstruction of Rhodospirillum rubrum encapsulated ferritin in encapsulin nano compartment

Biological Source:

Source Organism(s):

Rhodospirillum rubrum (Taxon ID: 1085)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.79 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Encapsulated ferritin-like pr
Chain IDs:A, B, C, D, E, F, G, H, I, J
Chain Length:140
Number of Molecules:10
Biological Source:Rhodospirillum rubrum

Ligand Molecules

Primary Citation

Single particle cryo-EM analysis of the Rhodospirillum rubrum encapsulin nanocompartment shows variable loading of encapsulated ferritin cargo proteins and differences in the fivefold pore.

McIver, Z, He, D, Ross, J, Cozzaglio, M, Piergentili, C, Dornau, A, Sumpner, N, Brady, F, Bialik, K, McCorvie, T, Sissi, C, Basle, A, Clarke, D.J, Marles-Wright, J.Show

J.Struct.Biol. 218 108357 108357 (2026)

PMID: 42603627 DOI: 10.1016/j.jsb.2026.108357

Primary Citation of related structures

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