4BQF

Arabidopsis thaliana cytosolic alpha-1,4-glucan phosphorylase (PHS2) in complex with acarbose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.184 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Sugar-Coated Sensor Chip and Nanoparticle Surfaces for the in Vitro Enzymatic Synthesis of Starch-Like Materials

O'Neill, E.C.Rashid, A.M.Stevenson, C.E.M.Hetru, A.C.Gunning, A.P.Rejzek, M.Nepogodiev, S.A.Bornemann, S.Lawson, D.M.Field, R.A.

(2014) Chem.Sci. 5: 341


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ALPHA-GLUCAN PHOSPHORYLASE 2, CYTOSOLIC
A, B
874Arabidopsis thalianaMutation(s): 0 
Gene Names: PHS2
EC: 2.4.1.1
Find proteins for Q9SD76 (Arabidopsis thaliana)
Go to UniProtKB:  Q9SD76
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
QPS
Query on QPS

Download SDF File 
Download CCD File 
A, B
BETA-ACARBOSE
4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-beta-D-glucopyranose
C25 H43 N O18
XUFXOAAUWZOOIT-SXARVLRPSA-N
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
GLC
Query on GLC

Download SDF File 
Download CCD File 
A, B
ALPHA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N
 Ligand Interaction
PLP
Query on PLP

Download SDF File 
Download CCD File 
A, B
PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.184 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 84.249α = 90.00
b = 117.075β = 106.79
c = 94.967γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-02-19
    Type: Initial release
  • Version 1.1: 2019-05-08
    Type: Data collection, Derived calculations, Experimental preparation, Other