5JOB | pdb_00005job

Crystal structure of Staphylococcal nuclease variant Delta+PHS L25K/I92A at cryogenic temperature


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 
    0.182 (Depositor), 0.185 (DCC) 
  • R-Value Work: 
    0.157 (Depositor), 0.159 (DCC) 
  • R-Value Observed: 
    0.159 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history

Literature

Crystal structure of Staphylococcal nuclease variant Delta+PHS L25K/I92A at cryogenic temperature

Skerritt, L.A.Caro, J.A.Heroux, A.Schlessman, J.L.Garcia-Moreno E., B.

To be published.

Macromolecule Content 

  • Total Structure Weight: 16.56 kDa 
  • Atom Count: 1,248 
  • Modeled Residue Count: 129 
  • Deposited Residue Count: 143 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Thermonuclease143Staphylococcus aureusMutation(s): 7 
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

Small Molecules

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free:  0.182 (Depositor), 0.185 (DCC) 
  • R-Value Work:  0.157 (Depositor), 0.159 (DCC) 
  • R-Value Observed: 0.159 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 31.136α = 90
b = 60.5β = 94.01
c = 38.149γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data scaling
PHASERphasing
PDB_EXTRACTdata extraction
HKL-2000data reduction
Cootmodel building

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Science Foundation (NSF, United States)United StatesMCB-1517378

Revision History  (Full details and data files)

  • Version 1.0: 2016-05-11
    Type: Initial release
  • Version 1.1: 2017-09-13
    Changes: Author supporting evidence, Derived calculations
  • Version 1.2: 2019-11-27
    Changes: Author supporting evidence
  • Version 1.3: 2023-09-27
    Changes: Data collection, Database references, Refinement description