1HZU

DOMAIN SWING UPON HIS TO ALA MUTATION IN NITRITE REDUCTASE OF PSEUDOMONAS AERUGINOSA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1HZU

Classification: OXIDOREDUCTASE

Total Structure Weight: 61523.68

Macromolecule Entities
Molecule Chains Length Organism Details
NITRITE REDUCTASE A 543 Pseudomonas aeruginosa EC#: 1.7.2.1 IUBMB
Mutation: H327A
Gene Name(s): nirS PA0519
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A HEME D
C34 H32 Fe N4 O10
XLQCGNUTSJTZNF-SOFPVUHFDM
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HEC
Query on HEC

A HEME C
C34 H34 Fe N4 O4
HXQIYSLZKNYNMH-LJNAALQVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.210
  • Space Group: P 43 2 2

Unit Cell:

Length (Å) Angle (°)
a = 70.52 α = 90.00
b = 70.52 β = 90.00
c = 281.23 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-01-26
  • Released Date: 2001-09-26
  • Deposition author(s): Brown, K., Cutruzzola, F., Brunori, M., Tegoni, M., Cambillau, C.

Revision History

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