3e0j

X-ray diffraction
3Å resolution

X-ray structure of the complex of regulatory subunits of human DNA polymerase delta

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155824 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DNA polymerase delta subunit 2 Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 476 amino acids
Theoretical weight: 52.22 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P49005 (Residues: 1-469; Coverage: 100%)
Gene name: POLD2
Sequence domains:
Structure domains:
DNA polymerase delta subunit 3 Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 144 amino acids
Theoretical weight: 16.23 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q15054 (Residues: 1-144; Coverage: 31%)
Gene names: KIAA0039, POLD3
Structure domains: DNA polymerase delta, p66 (Cdc27) subunit, wHTH domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E SUPERBRIGHT
Spacegroup: P21
Unit cell:
a: 95.128Å b: 248.535Å c: 103.461Å
α: 90° β: 106.94° γ: 90°
R-values:
R R work R free
0.257 0.257 0.281
Expression system: Not provided