3Q5G

Sulphur SAD structure solution of proteinase K grown in SO4 solution

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.167 
  • R-Value Work: 0.124 
  • R-Value Observed: 0.126 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Crystallization of Macromolecules in Selenate to Solve the Phase Problem

Jakoncic, J.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Proteinase K279Parengyodontium albumMutation(s): 0 
EC: 3.4.21.64
UniProt
Find proteins for P06873 (Parengyodontium album)
Explore P06873 
Go to UniProtKB:  P06873
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP06873
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.167 
  • R-Value Work: 0.124 
  • R-Value Observed: 0.126 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.864α = 90
b = 67.864β = 90
c = 102.193γ = 90
Software Package:
Software NamePurpose
DCS_X6Adata collection
SHELXSphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

  • Released Date: 2011-06-29 
    • Deposition Author(s): Jakoncic, J.

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-29
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-01-24
    Changes: Database references, Structure summary
  • Version 1.3: 2024-11-20
    Changes: Data collection, Database references, Derived calculations, Structure summary