1Q7G

Homoserine Dehydrogenase in complex with suicide inhibitor complex NAD-5-hydroxy-4-Oxonorvaline

Structural Biology Knowledgebase: 1Q7G SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.306
  • R-Value Work: 0.247

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1Q7G

Classification: OXIDOREDUCTASE

Total Structure Weight: 77946.25

Macromolecule Entities
Molecule Chains Length Organism Details
Homoserine dehydrogenase A, B 359 Saccharomyces cerevisiae EC#: 1.1.1.3 IUBMB
Gene Name(s): HOM6 YJR139C J2132
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A NICOTINAMIDE-ADENINE-DINUCLEOTIDE-5-HYDROXY- 4-OXONORVALINE
C26 H35 N8 O18 P2
RSVNLFPFYXGAGU-GIBQRGJUSA-O
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-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: 0.306
  • R-Value Work: 0.247
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 80.86 α = 90.00
b = 80.86 β = 90.00
c = 248.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-08-18
  • Released Date: 2003-10-21
  • Deposition author(s): Jacques, S.L., Mirza, I.A., Ejim, L., Koteva, K., Hughes, D.W., Green, K., Kinach, R., Honek, J.F., Lai, H.K., Berghuis, A.M., Wright, G.D.

Revision History

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