3PHA

The crystal structure of the W169Y mutant of alpha-glucosidase (gh31 family) from Ruminococcus obeum atcc 29174 in complex with acarbose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.173 Å
  • R-Value Free: 0.265 
  • R-Value Work: 0.200 

wwPDB Validation 3D Report Full Report


This is version 2.0 of the entry. See complete history

Literature

The crystal structure of the W169Y mutant of alpha-glucosidase (gh31 family) from Ruminococcus obeum atcc 29174 in complex with acarbose

Tan, K.Tesar, C.Keigher, L.Babnigg, G.Joachimiak, A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
alpha-glucosidase
A, B, C, D
666Blautia obeum ATCC 29174Mutation(s): 1 
EC: 3.2.1.-
Find proteins for A5ZY13 (Blautia obeum ATCC 29174)
Go to UniProtKB:  A5ZY13
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACR
Query on ACR

Download SDF File 
Download CCD File 
A, B, C, D
ALPHA-ACARBOSE
1,4-DEOXY-4-((5-HYDROXYMETHYL-2,3,4-TRIHYDROXYCYCLOHEX-5,6-ENYL)AMINO)FRUCTOSE
C25 H43 N O18
XUFXOAAUWZOOIT-WVJZLWNXSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.173 Å
  • R-Value Free: 0.265 
  • R-Value Work: 0.200 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 88.032α = 90.00
b = 125.955β = 107.72
c = 133.580γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data scaling
MOLREPphasing
SBC-Collectdata collection
HKL-3000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-11-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 2.0: 2017-07-19
    Type: Advisory, Database references, Polymer sequence, Source and taxonomy, Structure summary