4BNU

Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (FabG) from Pseudomonas aeruginosa in complex with 2-phenyl-4-(1,2,4- triazol-4-yl)quinazoline at 2.0A resolution

Structural Biology Knowledgebase: 4BNU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4BNU

Classification: OXIDOREDUCTASE

Total Structure Weight: 113218.99

Macromolecule Entities
Molecule Chains Length Organism Details
3-OXOACYL-[ACYL-CARRIER-PROTEIN] REDUCTASE FABG A, B, C, D 269 Pseudomonas aeruginosa EC#: 1.1.1.100 IUBMB
Gene Name(s): fabG PA2967

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
9KQ
Query on 9KQ

B, D 2-phenyl-4-(1,2,4-triazol-4-yl)quinazoline
C16 H11 N5
PNPWQEYBCDBCSQ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
9KQ N/A in BindingDB
IC50: 20 nM  BindingMOAD
IC50: 20 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.201
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 55.30 α = 90.00
b = 108.56 β = 90.00
c = 148.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-05-17
  • Released Date: 2013-09-18
  • Deposition author(s): Cukier, C.D., Schnell, R., Lindqvist, Y., Schneider, G.

Revision History

  • 2013-11-27
    Type: Citation | Details: JRNL