› 8v4n

Electron Microscopy
2.43Å resolution

Myxococcus xanthus EncA 3xHis pore mutant with T=1 icosahedral symmetry

Released:
DOI: 10.2210/pdb8v4n/pdb
PDB entry 8v4n coloured by chain, front view.
PDB entry 8v4n coloured by chain, side view.
PDB entry 8v4n coloured by chain, top view.
Source organism: Myxococcus xanthus DK 1622
Primary publication:
Point mutation in a virus-like capsid drives symmetry reduction to form tetrahedral cages.
Szyszka TN, Andreas MP, Lie F, Miller LM, Adamson LSR, Fatehi F, Twarock R, Draper BE, Jarrold MF, Giessen TW, Lau YH
Proc Natl Acad Sci U S A 121 e2321260121 (2024)
PMID: 38722807
Related structures: EMD-42974

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-557219 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Type 1 encapsulin shell protein EncA Chain: A
Molecule details ›
Chain: A
Length: 287 amino acids
Theoretical weight: 31.82 KDa
Source organism: Myxococcus xanthus DK 1622
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q1D6H4 (Residues: 1-287; Coverage: 100%)
Gene names: MXAN_3556, encA
Sequence domains: Encapsulating protein for peroxidase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.43Å
Relevant EMDB volumes: EMD-42974
Expression system: Escherichia coli BL21(DE3)

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