2OB3

Structure of Phosphotriesterase mutant H257Y/L303T


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.04 Å
  • R-Value Free: 0.127 
  • R-Value Work: 0.105 
  • R-Value Observed: 0.105 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.6 of the entry. See complete history


Literature

Structure of Phosphotriesterase mutant H257Y/L303T

Kim, J.Ramagopal, U.A.Tsai, P.Raushel, F.M.Almo, S.C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Parathion hydrolase
A, B
330Brevundimonas diminutaMutation(s): 2 
Gene Names: opd
EC: 3.1.8.1
UniProt
Find proteins for P0A434 (Brevundimonas diminuta)
Explore P0A434 
Go to UniProtKB:  P0A434
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A434
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.04 Å
  • R-Value Free: 0.127 
  • R-Value Work: 0.105 
  • R-Value Observed: 0.105 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 43.362α = 104.86
b = 45.374β = 93.27
c = 79.211γ = 97.81
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
SHELXrefinement
PDB_EXTRACTdata extraction
CBASSdata collection
HKL-2000data reduction
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-01-30
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description
  • Version 1.4: 2021-10-20
    Changes: Database references, Derived calculations
  • Version 1.5: 2023-08-30
    Changes: Data collection, Refinement description
  • Version 1.6: 2023-11-15
    Changes: Data collection