4WBQ

Crystal structure of the exonuclease domain of QIP (QDE-2 interacting protein) solved by native-SAD phasing.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.693 Å
  • R-Value Free: 0.227 
  • R-Value Work: 0.172 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Fast native-SAD phasing for routine macromolecular structure determination.

Weinert, T.Olieric, V.Waltersperger, S.Panepucci, E.Chen, L.Zhang, H.Zhou, D.Rose, J.Ebihara, A.Kuramitsu, S.Li, D.Howe, N.Schnapp, G.Pautsch, A.Bargsten, K.Prota, A.E.Surana, P.Kottur, J.Nair, D.T.Basilico, F.Cecatiello, V.Pasqualato, S.Boland, A.Weichenrieder, O.Wang, B.C.Steinmetz, M.O.Caffrey, M.Wang, M.

(2015) Nat.Methods 12: 131-133

  • DOI: 10.1038/nmeth.3211
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • We describe a data collection method that uses a single crystal to solve X-ray structures by native SAD (single-wavelength anomalous diffraction). We solved the structures of 11 real-life examples, including a human membrane protein, a protein-DNA co ...

    We describe a data collection method that uses a single crystal to solve X-ray structures by native SAD (single-wavelength anomalous diffraction). We solved the structures of 11 real-life examples, including a human membrane protein, a protein-DNA complex and a 266-kDa multiprotein-ligand complex, using this method. The data collection strategy is suitable for routine structure determination and can be implemented at most macromolecular crystallography synchrotron beamlines.


    Organizational Affiliation

    Swiss Light Source at Paul Scherrer Institut, Villigen, Switzerland.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
QDE-2-interacting protein
A, B
240Neurospora crassaMutation(s): 0 
Find proteins for A5JQJ3 (Neurospora crassa)
Go to UniProtKB:  A5JQJ3
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A, B
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.693 Å
  • R-Value Free: 0.227 
  • R-Value Work: 0.172 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 77.040α = 90.00
b = 77.040β = 90.00
c = 112.310γ = 120.00
Software Package:
Software NamePurpose
XSCALEdata scaling
SHELXDEphasing
PHENIXrefinement
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-12-10
    Type: Initial release
  • Version 1.1: 2014-12-31
    Type: Database references
  • Version 1.2: 2015-02-11
    Type: Database references