1I24

HIGH RESOLUTION CRYSTAL STRUCTURE OF THE WILD-TYPE PROTEIN SQD1, WITH NAD AND UDP-GLUCOSE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.192 
  • R-Value Observed: 0.192 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history


Literature

Characterization of the Active Site of Udp-Sulfoquinovose Synthase: Formation of the Sulfonic Acid Product in the Crystalline State

Theisen, M.J.Sanda, S.L.Ginell, S.L.Benning, C.Garavito, R.M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
SULFOLIPID BIOSYNTHESIS PROTEIN SQD1404Arabidopsis thalianaMutation(s): 0 
Gene Names: SQD1
UniProt
Find proteins for O48917 (Arabidopsis thaliana)
Explore O48917 
Go to UniProtKB:  O48917
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO48917
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.192 
  • R-Value Observed: 0.192 
  • Space Group: I 41 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 160.243α = 90
b = 160.243β = 90
c = 99.273γ = 90
Software Package:
Software NamePurpose
d*TREKdata scaling
HKL-2000data collection
SCALEPACKdata scaling
TRUNCATEdata reduction
CNSrefinement
d*TREKdata reduction
HKL-2000data reduction
CCP4data scaling
CNSphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-07-01
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2011-11-16
    Changes: Atomic model
  • Version 1.4: 2023-08-09
    Changes: Data collection, Database references, Derived calculations, Refinement description