1xi1

X-ray diffraction
2.2Å resolution

Phi29 DNA polymerase ssDNA complex, monoclinic crystal form

Released:
Source organism: Salasvirus phi29
Primary publication:
Correction of X-ray intensities from single crystals containing lattice-translocation defects.
Acta Crystallogr D Biol Crystallogr 61 67-74 (2005)
PMID: 15608377

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-114815 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct DNA molecule
Macromolecules (2 distinct):
DNA polymerase Chains: A, B
Molecule details ›
Chains: A, B
Length: 575 amino acids
Theoretical weight: 66.72 KDa
Source organism: Bacillus virus phi29
Expression system: Escherichia coli
UniProt:
  • Canonical: P03680 (Residues: 1-575; Coverage: 100%)
Gene name: 2
Sequence domains: DNA polymerase type B, organellar and viral
Structure domains:
5'-D(P*TP*TP*TP*TP*T)-3' Chains: C, D
Molecule details ›
Chains: C, D
Length: 5 nucleotides
Theoretical weight: 1.48 KDa
Source organism: Salasvirus phi29
Expression system: Not provided

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: P21
Unit cell:
a: 60.557Å b: 170.563Å c: 68.813Å
α: 90° β: 106.99° γ: 90°
R-values:
R R work R free
0.243 0.243 0.277
Expression systems:
  • Escherichia coli
  • Not provided