3CLH

Crystal structure of 3-dehydroquinate synthase (DHQS)from Helicobacter pylori

Structural Biology Knowledgebase: 3CLH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.207

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3CLH

Classification: LYASE

Total Structure Weight: 79810.03

Macromolecule Entities
Molecule Chains Length Organism Details
3-dehydroquinate synthase A, B 343 Helicobacter pylori EC#: 4.2.3.4 IUBMB
Gene Name(s): aroB HP_0283

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

A, B NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.207
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 158.29 α = 90.00
b = 158.29 β = 90.00
c = 97.39 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-19
  • Released Date: 2009-03-24
  • Deposition author(s): Wang, W.C., Liu, J.S., Cheng, W.C., Wang, H.J., Chen, Y.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4