1ZLZ

Re-Evaluation of the Low-Temperature Azide in Mn-Dependent Superoxide Dismutase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.182 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Azide Adduct of the Y174F mutant of Manganese superoxide dismutase from Escherichia coli

Salvador, J.R.Whittaker, M.M.Whittaker, J.W.Jameson, G.B.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Superoxide dismutase AB205Escherichia coliMutation(s): 1 
EC: 1.15.1.1
Find proteins for P00448 (Escherichia coli (strain K12))
Explore P00448 
Go to UniProtKB:  P00448
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MH2
Query on MH2

Download Ideal Coordinates CCD File 
A, B
MANGANESE ION, 1 HYDROXYL COORDINATED
H Mn O
COIFCHMDWGZDDC-UHFFFAOYSA-M
 Ligand Interaction
AZI
Query on AZI

Download Ideal Coordinates CCD File 
A, B
AZIDE ION
N3
IVRMZWNICZWHMI-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.182 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 46.727α = 90
b = 45.676β = 97.92
c = 95.859γ = 90
Software Package:
Software NamePurpose
SHELXL-97refinement
CrystalCleardata reduction
CCP4data scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-05-02
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description