9ICW

DNA POLYMERASE BETA (POL B) (E.C.2.7.7.7) COMPLEXED WITH SIX BASE PAIRS OF DNA; NATIVE STRUCTURE

Structural Biology Knowledgebase: 9ICW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.175

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 9ICW

Classification: TRANSFERASE / DNA

Total Structure Weight: 42305.77


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (DNA POLYMERASE BETA (E.C.2.7.7.7)) A 335 Homo sapiens EC#: 2.7.7.7 IUBMB 4.2.99 IUBMB
Gene Name(s): POLB Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*AP*TP*CP*TP*GP*T)-3') T 7 synthetic
DNA (5'-D(*CP*AP*GP*AP*TP*G)-3') P 6 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.175
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 178.64 α = 90.00
b = 57.85 β = 90.00
c = 48.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-12-16
  • Released Date: 1996-11-15
  • Deposition author(s): Pelletier, H., Sawaya, M.R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4