1PU2

Crystal Structure of the K246R Mutant of Aspartate Semialdehyde Dehydrogenase from Haemophilus influenzae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.06 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 1PU2

Classification: OXIDOREDUCTASE

Total Structure Weight: 40728.85

Macromolecule Entities
Molecule Chains Length Organism Details
Aspartate-semialdehyde dehydrogenase A 371 Haemophilus influenzae EC#: 1.2.1.11 IUBMB
Mutation: C136X, K246R
Gene Name(s): asd HI_0646
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HTI
Query on HTI
A L-PEPTIDE LINKING C7 H14 N2 O5 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.06 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.236
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 113.82 α = 90.00
b = 54.72 β = 90.00
c = 57.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-23
  • Released Date: 2004-07-27
  • Deposition author(s): Blanco, J., Moore, R.A., Faehnle, C.R., Coe, D.M., Viola, R.E.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance