8hdz

Electron Microscopy
3.05Å resolution

Monkeypox virus DNA replication holoenzyme F8, A22 and E4 complex in an apo form

Released:
Source organism: Monkeypox virus
Related structures: EMD-34684

Function and Biology Details

Reactions catalysed:
Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1)
Hydrolyzes single-stranded DNA or mismatched double-stranded DNA and polynucleotides, releasing free uracil
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-233800 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
DNA polymerase Chain: A
Molecule details ›
Chain: A
Length: 1029 amino acids
Theoretical weight: 120.04 KDa
Source organism: Monkeypox virus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: A0A7H0DN44 (Residues: 1-1006; Coverage: 100%)
Gene names: MPXVgp056, OPG071, POL
Sequence domains:
DNA polymerase processivity factor component OPG148 Chain: C
Molecule details ›
Chain: C
Length: 426 amino acids
Theoretical weight: 49.2 KDa
Source organism: Monkeypox virus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: A0A7H0DNC0 (Residues: 1-426; Coverage: 100%)
Gene names: MPXVgp132, OPG148
Sequence domains: Chordopoxvirus A20R protein
Uracil-DNA glycosylase Chain: B
Molecule details ›
Chain: B
Length: 241 amino acids
Theoretical weight: 27.88 KDa
Source organism: Monkeypox virus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: M1LL92 (Residues: 1-218; Coverage: 100%)
Gene names: MPXVgp099, OPG116, UNG

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.05Å
Relevant EMDB volumes: EMD-34684
Expression system: Baculovirus expression vector pFastBac1-HM