4K74

The UmuC subunit of the E. coli DNA polymerase V shows a unique interaction with the beta-clamp processivity factor.

Structural Biology Knowledgebase: 4K74 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.231

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4K74

Classification: DNA BINDING PROTEIN / TRANSFERASE

Total Structure Weight: 85564.30

Macromolecule Entities
Molecule Chains Length Organism Details
DNA polymerase III subunit beta A, B 372 Escherichia coli EC#: 2.7.7.7 IUBMB
UmuC peptide C, D 12 Escherichia coli Fragment: beta binding peptide, UNP residues 353-363


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.231
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 79.52 α = 90.00
b = 66.17 β = 114.99
c = 82.73 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-16
  • Released Date: 2013-07-17
  • Deposition author(s): Patoli, A.A., Winter, J.A., Bunting, K.A.

Revision History

No revisions since initial release