3P8I

Y351F mutant of pentaerythritol tetranitrate reductase containing a bound acetate molecule


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.19 Å
  • R-Value Free: 0.147 
  • R-Value Work: 0.129 
  • R-Value Observed: 0.130 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Active site modifications in pentaerythritol tetranitrate reductase can lead to improved product enantiopurity, decreased by-product formation and altered stereochemical outcome in reactions with a,b-unsaturated nitroolefins

Fryszkowska, A.Toogood, H.S.Sakuma, M.Stephens, G.M.Gardiner, J.M.Scrutton, N.S.

(2011) Catalysis Science And Technology 


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Pentaerythritol tetranitrate reductaseA365Enterobacter cloacaeMutation(s): 1 
Gene Names: onrPETNR
EC: 1.6.99.1
Find proteins for P71278 (Enterobacter cloacae)
Explore P71278 
Go to UniProtKB:  P71278
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FMN
Query on FMN

Download CCD File 
A
FLAVIN MONONUCLEOTIDE
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
 Ligand Interaction
ACT
Query on ACT

Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.19 Å
  • R-Value Free: 0.147 
  • R-Value Work: 0.129 
  • R-Value Observed: 0.130 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.685α = 90
b = 68.838β = 90
c = 88.915γ = 90
Software Package:
Software NamePurpose
d*TREKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
d*TREKdata reduction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-04-06
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance