4HXW

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: 4HXW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.69 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HXW

Classification: Isomerase / Isomerase inhibitor

Total Structure Weight: 24336.85

Macromolecule Entities
Molecule Chains Length Organism Details
DNA gyrase subunit B A 215 Enterococcus faecalis EC#: 5.99.1.3 IUBMB

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1A0
Query on 1A0

A (3R)-1-[5-chloro-6-ethyl-2-(pyrido[2,3-b]pyrazin- 7-ylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidin- 4-yl]pyrrolidin-3-amine
C19 H19 Cl N8 S
WXCUMDKJRMUULE-SNVBAGLBSA-N
Ligand Explorer
 
JSmol
TBU
Query on TBU

A TERTIARY-BUTYL ALCOHOL
2-METHYL-2-PROPANOL (Synonym)
C4 H10 O
DKGAVHZHDRPRBM-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1A0 N/A in BindingDB
Ki: 2 nM  BindingMOAD
Ki: 2 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.69 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.170
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 54.83 α = 90.00
b = 58.76 β = 90.00
c = 66.14 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., Trzoss, M., Tari, L.W.

Revision History

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