4PZV

Crystal structure of Francisella tularensis HPPK-DHPS in complex with bisubstrate analog HPPK inhibitor J1D

Structural Biology Knowledgebase: 4PZV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 4PZV

Classification: TRANSFERASE

Total Structure Weight: 49383.47

Macromolecule Entities
Molecule Chains Length Organism Details
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase/dihydropteroate synthase A 421 Francisella tularensis EC#: 2.5.1.15 IUBMB 2.7.6.3 IUBMB
Gene Name(s): folK FTT_0942c BZ14_1915
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
J1D
Query on J1D

A 5'-{[2-({N-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8- tetrahydropteridin-6-yl)carbonyl]glycyl}amino)ethyl]sulfonyl}- 5'-deoxyadenosine
C23 H30 N12 O8 S
QCWCABDSXQYDST-GWKRVTOESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
J1D N/A in BindingDB
Kd: 2000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.210
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.94 α = 90.00
b = 74.43 β = 93.20
c = 69.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-03-31
  • Released Date: 2014-07-16
  • Deposition author(s): Shaw, G.X., Shi, G., Ji, X.

Revision History

  • 2014-10-01
    Type: Citation | Details: Citation update