2py5

X-ray diffraction
1.6Å resolution

Phi29 DNA polymerase complexed with single-stranded DNA

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero tetramer
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-115787 (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(GGACTTT)-3' Chains: D, E, J, L, Y
Molecule details ›
Chains: D, E, J, L, Y
Length: 7 nucleotides
Theoretical weight: 2.13 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: APS BEAMLINE 24-ID-C
Spacegroup: P21
Unit cell:
a: 54.195Å b: 200.178Å c: 66.989Å
α: 90° β: 109.4° γ: 90°
R-values:
R R work R free
0.165 0.164 0.194
Expression systems:
  • Escherichia coli
  • Not provided