4HXZ

Pyrrolopyrimidine inhibitors of dna gyrase b and topoisomerase iv, part i: structure guided discovery and optimization of dual targeting agents with potent, broad-spectrum enzymatic activity.

Structural Biology Knowledgebase: 4HXZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.303
  • R-Value Work: 0.240

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HXZ

Classification: isomerase / isomerase inhibitor

Total Structure Weight: 88531.21

Macromolecule Entities
Molecule Chains Length Organism Details
Topoisomerase IV, subunit B A, B 390 Francisella tularensis EC#: 5.99.1.3 IUBMB
Mutation: L258P
Gene Name(s): parE FTL_1726
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
19Y
Query on 19Y

A, B 6-ethyl-4-methoxy-2-(pyridin-3-ylsulfanyl)- 7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde
C15 H14 N4 O2 S
LEMXQPJEGCAOFY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
19Y N/A in BindingDB
N/A in BindingMoad
Ki: 900 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.303
  • R-Value Work: 0.240
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 44.12 α = 90.00
b = 162.87 β = 92.71
c = 77.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-12
  • Released Date: 2013-02-13
  • Deposition author(s): Bensen, D.C., Creighton, C.J., Kwan, B, Tari, L.W.

Revision History

  • 2013-02-27
    Type: Citation | Details: Citation update