4QB4

Crystal Structure of Staphylococcal Nuclease mutant V23L/L25V/V66L

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.183 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history. 


Literature

Crystal Structure of Staphylococcal Nuclease mutant V23L/L25V/V66L

Lor, P., Janowska, K., Sakon, J., Stites, W.E.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Thermonuclease136Staphylococcus aureusMutation(s): 3 
Gene Names: nuc
EC: 3.1.31.1
UniProt
Find proteins for P00644 (Staphylococcus aureus)
Explore P00644 
Go to UniProtKB:  P00644
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00644
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.183 
  • Space Group: P 41
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 47.93α = 90
b = 47.93β = 90
c = 63.68γ = 90
Software Package:
Software NamePurpose
CrystalCleardata collection
CCP4model building
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling
CCP4phasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-06-11
    Type: Initial release
  • Version 1.1: 2017-11-22
    Changes: Refinement description
  • Version 1.2: 2024-02-28
    Changes: Data collection, Database references