3TZF

Crystal Structure of the Yersinia pestis Dihydropteroate Synthase with Sulfonamide Drug Complex.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 3TZF

Classification: TRANSFERASE / ANTIBIOTIC / INHIBITOR

Total Structure Weight: 61643.59

Macromolecule Entities
Molecule Chains Length Organism Details
7,8-dihydropteroate synthase A, B 280 Yersinia pestis EC#: 2.5.1.15 IUBMB
Fragment: DHPS
Gene Name(s): folP dhpS y0683 YP_0582 YPO3501
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HH2
Query on HH2

A, B 6-HYDROXYMETHYLPTERIN-DIPHOSPHATE
[PTERIN-6-YL METHANYL]-PHOSPHONOPHOSPHATE (Synonym)
C7 H9 N5 O8 P2
AMDUVUKDRBIVAH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
08D
Query on 08D

B Sulfamethoxazole
SMX, (Synonym)
C10 H11 N3 O3 S
JLKIGFTWXXRPMT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.199
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 70.25 α = 90.00
b = 50.58 β = 90.80
c = 74.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-27
  • Released Date: 2012-03-14
  • Deposition author(s): Wu, Y.

Revision History

No revisions since initial release