3NTQ

Crystal structure of K97V mutant myo-inositol dehydrogenase from Bacillus subtilis with bound cofactor NAD

Structural Biology Knowledgebase: 3NTQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.230

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3NTQ

Classification: OXIDOREDUCTASE

Total Structure Weight: 78056.46

Macromolecule Entities
Molecule Chains Length Organism Details
Inositol 2-dehydrogenase/D-chiro-inositol 3-dehydrogenase A, B 344 Bacillus subtilis EC#: 1.1.1.18 IUBMB 1.1.1.369 IUBMB
Mutation: K97V
Gene Name(s): iolG idh BSU39700 E83G

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.230
  • Space Group: I 21 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 184.39 α = 90.00
b = 184.39 β = 90.00
c = 184.39 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-07-05
  • Released Date: 2010-09-15
  • Deposition author(s): Van Straaten, K.E., Palmer, D.R.J., Sanders, D.A.R.

Revision History

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