3V7K

Co-crystal structure of K72E variant of rat polymerase beta: Enzyme-DNA binary complex

Structural Biology Knowledgebase: 3V7K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.27 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.225

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3V7K

Classification: Transferase / DNA

Total Structure Weight: 44927.66


Macromolecule Entities
Molecule Chains Length Organism Details
DNA polymerase beta A 340 Rattus norvegicus EC#: 2.7.7.7 IUBMB 4.2.99 IUBMB
Mutation: K72E
Gene Name(s): Polb
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(P*AP*TP*GP*TP*GP*AP*GP*T)-3') P 8 synthetic
DNA (5'-D(P*CP*AP*AP*AP*CP*TP*CP*AP*CP*AP*A)-3') T 11 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.27 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.225
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 56.46 α = 90.00
b = 75.51 β = 90.00
c = 117.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-12-21
  • Released Date: 2013-01-16
  • Deposition author(s): Rangarajan, S., Jaeger, J.

Revision History

No revisions since initial release