8hds

Electron Microscopy
3.57Å resolution

Cyanophage Pam3 portal-adaptor

Released:
Source organism: uncultured cyanophage
Primary publication:
Fine structure and assembly pattern of a minimal myophage Pam3.
OpenAccess logo Proc Natl Acad Sci U S A 120 e2213727120 (2023)
PMID: 36656854
Related structures: EMD-34679

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero 24-mer (preferred)
PDBe Complex ID:
PDB-CPX-222791 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DUF1073 domain-containing protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 621 amino acids
Theoretical weight: 69.8 KDa
Source organism: uncultured cyanophage
UniProt:
  • Canonical: A0A9E7DT56 (Residues: 1-621; Coverage: 100%)
Gene name: Pam3_03
Sequence domains: Anti-CBASS protein Acb1-like
DUF4054 domain-containing protein Chains: a, b, c, d, e, f, g, h, i, j, k, l
Molecule details ›
Chains: a, b, c, d, e, f, g, h, i, j, k, l
Length: 131 amino acids
Theoretical weight: 13.87 KDa
Source organism: uncultured cyanophage
UniProt:
  • Canonical: A0A9E7DT83 (Residues: 1-131; Coverage: 100%)
Gene name: Pam3_09
Sequence domains: Protein of unknown function (DUF4054)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.57Å
Relevant EMDB volumes: EMD-34679