3BW4 | pdb_00003bw4

Crystal structures and site-directed mutagenesis study of nitroalkane oxidase from Streptomyces ansochromogenes


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 
    0.216 (Depositor), 0.190 (DCC) 
  • R-Value Work: 
    0.185 (Depositor), 0.180 (DCC) 
  • R-Value Observed: 
    0.185 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal structures and site-directed mutagenesis study of nitroalkane oxidase from Streptomyces ansochromogenes

Li, Y.H.Gao, Z.Q.Hou, H.F.Dong, Y.H.Tan, H.R.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
2-nitropropane dioxygenase369Streptomyces ansochromogenesMutation(s): 1 
Gene Names: 2-npdl
EC: 1.7.3.1
UniProt
Find proteins for Q9FDD4 (Streptomyces ansochromogenes)
Explore Q9FDD4 
Go to UniProtKB:  Q9FDD4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9FDD4
Sequence Annotations
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free:  0.216 (Depositor), 0.190 (DCC) 
  • R-Value Work:  0.185 (Depositor), 0.180 (DCC) 
  • R-Value Observed: 0.185 (Depositor) 
Space Group: I 41 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 113.319α = 90
b = 113.319β = 90
c = 115.334γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
MOLREPphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-01-13
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2021-11-10
    Changes: Database references, Derived calculations
  • Version 1.3: 2023-11-01
    Changes: Data collection, Refinement description