4J5T

Crystal structure of Processing alpha-Glucosidase I


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.235 
  • R-Value Work: 0.226 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Specificity of processing alpha-glucosidase I is guided by the substrate conformation: crystallographic and in silico studies.

Barker, M.K.Rose, D.R.

(2013) J.Biol.Chem. 288: 13563-13574

  • DOI: 10.1074/jbc.M113.460436

  • PubMed Abstract: 
  • The enzyme “GluI” is key to the synthesis of critical glycoproteins in the cell.

    The enzyme “GluI” is key to the synthesis of critical glycoproteins in the cell.


    Organizational Affiliation

    Department of Medical Biophysics, University of Toronto, Ontario Cancer Institute, Princess Margaret Hospital, Toronto, Ontario M5G 2M9, Canada. megan.barker@utoronto.ca




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mannosyl-oligosaccharide glucosidase
A
811Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Mutation(s): 0 
Gene Names: CWH41 (GLS1)
EC: 3.2.1.106
Find proteins for P53008 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P53008
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download SDF File 
Download CCD File 
A
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.235 
  • R-Value Work: 0.226 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 94.800α = 90.00
b = 101.800β = 90.00
c = 103.300γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing
HKL-2000data collection
REFMACrefinement
PHENIXmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-04-03
    Type: Initial release
  • Version 1.1: 2013-06-19
    Type: Database references