4IUO

1.8 Angstrom Crystal Structure of the Salmonella enterica 3-Dehydroquinate Dehydratase (aroD) K170M Mutant in Complex with Quinate

Structural Biology Knowledgebase: 4IUO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.178

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4IUO

Classification: LYASE

Total Structure Weight: 60591.34

Macromolecule Entities
Molecule Chains Length Organism Details
3-dehydroquinate dehydratase A, B 276 Salmonella enterica EC#: 4.2.1.10 IUBMB
Mutation: K170M
Gene Name(s): aroD STM1358

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

A, B (1S,3R,4S,5R)-1,3,4,5-tetrahydroxycyclohexanecarboxylic acid
Quinic acid (Synonym)
C7 H12 O6
AAWZDTNXLSGCEK-WYWMIBKRSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
QIC N/A in BindingDB
N/A in BindingMoad
Kd: 230000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.178
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 36.91 α = 90.00
b = 72.80 β = 90.00
c = 170.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-21
  • Released Date: 2013-01-30
  • Deposition author(s): Light, S.H., Minasov, G., Duban, M-.E., Shuvalova, L., Kwon, K., Lavie, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

  • 2014-03-05
    Type: Citation | Details: Citation update