› › Structure analysis

DNA POLYMERASE BETA (POL B) (E.C.2.7.7.7) COMPLEXED WITH SIX BASE PAIRS OF DNA; SOAKED IN THE PRESENCE OF CDCL2 (0.1 MILLIMOLAR) (FOUR-DAY SOAK)

X-ray diffraction
3.1Å resolution
PDB entry 7icf coloured by chain, front view.
PDB entry 7icf coloured by chain, side view.
PDB entry 7icf coloured by chain, top view.
Source organism: Homo sapiens
Assembly composition:
hetero trimer (preferred)
Entry contents: 1 distinct polypeptide molecule
2 distinct DNA molecules

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Assembly Name: DNA polymerase beta and DNA
hide full assembly name
Multimeric state: hetero trimer
Accessible surface area: 19068.0 Å2
Buried surface area: 2032.65 Å2
Dissociation area: 534.45 Å2
Dissociation energy (ΔGdiss): 7.74 kcal/mol
Dissociation entropy (TΔSdiss): 8.41 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-121287

Macromolecules

DNA polymerase beta
Chain: A
Length: 335 amino acids
Theoretical weight: 38.24 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P06746 (Residues: 1-335; Coverage: 100%)
Gene name: POLB
Pfam:
InterPro:
CATH:
SCOP:
DNA polymerase beta in PDB entry 7icf, assembly 1, front view.
DNA polymerase beta in PDB entry 7icf, assembly 1, side view.
DNA polymerase beta in PDB entry 7icf, assembly 1, top view.
Molecule details ›

Search similar proteins

DNA chain T
Name: DNA (5'-D(*CP*AP*TP*CP*TP*GP*T)-3')
Representative chains: T
Source organism: Homo sapiens [9606]
Expression system: Not provided
Length: 7 nucleotides
Theoretical weight: 2.09 KDa
DNA (5'-D(*CP*AP*TP*CP*TP*GP*T)-3') in PDB entry 7icf, assembly 1, front view.
DNA (5'-D(*CP*AP*TP*CP*TP*GP*T)-3') in PDB entry 7icf, assembly 1, side view.
DNA (5'-D(*CP*AP*TP*CP*TP*GP*T)-3') in PDB entry 7icf, assembly 1, top view.
Molecule details ›

Search similar DNA

DNA chain P
Name: DNA (5'-D(*CP*AP*GP*AP*TP*G)-3')
Representative chains: P
Source organism: Homo sapiens [9606]
Expression system: Not provided
Length: 6 nucleotides
Theoretical weight: 1.83 KDa
DNA (5'-D(*CP*AP*GP*AP*TP*G)-3') in PDB entry 7icf, assembly 1, front view.
DNA (5'-D(*CP*AP*GP*AP*TP*G)-3') in PDB entry 7icf, assembly 1, side view.
DNA (5'-D(*CP*AP*GP*AP*TP*G)-3') in PDB entry 7icf, assembly 1, top view.
Molecule details ›

Search similar DNA

Quick links