4KQV

Topoisomerase iv atp binding domain of francisella tularensis in complex with a small molecule inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.255 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A new class of type iia topoisomerase inhibitors with broad-spectrum antibacterial activity

Tari, L.W.Bensen, D.C.Finn, J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Topoisomerase IV, subunit B
A, B
390Francisella tularensis subsp. holarctica (strain LVS)Mutation(s): 0 
Gene Names: parE
EC: 5.6.2.3
Find proteins for A0A0J9WZF0 (Francisella tularensis subsp. holarctica (strain LVS))
Go to UniProtKB:  A0A0J9WZF0
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IOD
Query on IOD

Download SDF File 
Download CCD File 
A, B
IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
 Ligand Interaction
DOO
Query on DOO

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Download CCD File 
A, B
6-fluoro-4-[(3aR,6aR)-hexahydropyrrolo[3,4-b]pyrrol-5(1H)-yl]-N-methyl-2-[(2-methylpyrimidin-5-yl)oxy]-9H-pyrimido[4,5-b]indol-8-amine
C22 H23 F N8 O
ACMIJDVJWLMBCX-PXAZEXFGSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.255 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 44.200α = 90.00
b = 163.160β = 91.81
c = 72.280γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-01-15
    Type: Initial release
  • Version 1.1: 2018-01-24
    Type: Structure summary