4MN4

Structural Basis for the MukB-topoisomerase IV Interaction


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 4MN4

Classification: ISOMERASE / CELL CYCLE

Total Structure Weight: 93286.21

Macromolecule Entities
Molecule Chains Length Organism Details
DNA topoisomerase 4 subunit A A, B 259 Escherichia coli EC#: 5.99.1.3 IUBMB
Fragment: C-terminal domain (UNP residues 497-752)
Gene Name(s): parC b3019 JW2987
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Chromosome partition protein MukB C, D 163 Escherichia coli Fragment: hinge domain (UNP residues 645-804)
Gene Name(s): mukB b0924 JW0907
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.204
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 49.77 α = 90.00
b = 103.74 β = 90.00
c = 186.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-09-09
  • Released Date: 2013-10-23
  • Deposition author(s): Vos, S.M., Stewart, N.K., Oakley, M.G., Berger, J.M.

Revision History

  • Version 1_0: 2013-10-23

    Type: Initial release

  • Version 1_1: 2014-01-22

    Type: Database references