1NZR

CRYSTAL STRUCTURE OF THE AZURIN MUTANT NICKEL-TRP48MET FROM PSEUDOMONAS AERUGINOSA AT 2.2 ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.170

Literature

Macromolecules
Sequence Display for 1NZR

Classification: ELECTRON TRANSPORT (COPPER)

Total Structure Weight: 55924.28

Macromolecule Entities
Molecule Chains Length Organism Details
AZURIN A, B, C, D 128 Pseudomonas aeruginosa Mutation: W48M
Gene Name(s): azu PA4922
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NO3
Query on NO3

A NITRATE ION
N O3
NHNBFGGVMKEFGY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NI
Query on NI

A, B, C, D NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.170
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 57.40 α = 90.00
b = 80.40 β = 90.00
c = 110.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-12-09
  • Released Date: 1995-02-27
  • Deposition author(s): Tsai, L.-C., Sjolin, L., Langer, V., Bonander, N., Karlsson, B.G., Vanngard, T., Hammann, C., Nar, H.

Revision History

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