4O4T

MURINE NEUROGLOBIN UNDER XENON PRESSURE 30 bar


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.173 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Crystallographic Studies with Xenon and Nitrous Oxide Provide Evidence for Protein-dependent Processes in the Mechanisms of General Anesthesia

Abraini, J.H.Marassio, G.David, H.N.Vallone, B.Prange, T.Colloc'h, N.

(2014) Anesthesiology 121: 1018-1027

  • DOI: 10.1097/ALN.0000000000000435
  • Primary Citation of Related Structures:  
    4NWE, 4NWH, 4NXA, 4NXC, 4O4T, 4O4Z

  • PubMed Abstract: 
  • The mechanisms by which general anesthetics, including xenon and nitrous oxide, act are only beginning to be discovered. However, structural approaches revealed weak but specific protein-gas interactions.


    Organizational Affiliation

    From the Faculté de Médecine, Université de Caen Basse Normandie, Normandie-Université, Caen, France (J.H.A., G.M.); Institut de Recherche Biomédicale des Armées, Brétigny-sur-Orge, France (J.H.A.); Département d'Anesthésiologie, Université Laval, Quebec City, Québec, Canada (J.H.A., H.N.D.); Centre de Recherche Hôtel-Dieu de Lévis, CSSS Alphonse-Desjardins, Lévis, Québec, Canada (H.N.D.); Department of Biochemical Sciences, University of Rome La Sapienza, Rome, Italy (B.V.); LCRB UMR 8015, Université Paris Descartes-CNRS, Faculté de Pharmacie, Paris, France (T.P.); ISTCT UMR 6301, CNRS, CERVOxy group, GIP Cyceron, Caen, France (N.C.); ISTCT UMR 6301, Université de Caen Basse Normandie, Normandie-Université, Caen, France (N.C.); and ISTCT UMR 6301, CEA DSV/I2BM, Caen, France (N.C.).



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
NeuroglobinA154Mus musculusMutation(s): 2 
Gene Names: Ngb
UniProt
Find proteins for Q9ER97 (Mus musculus)
Explore Q9ER97 
Go to UniProtKB:  Q9ER97
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9ER97
Protein Feature View
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.173 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 89.118α = 90
b = 89.118β = 90
c = 114.883γ = 120
Software Package:
Software NamePurpose
MxCuBEdata collection
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
REFMACphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-09-24
    Type: Initial release
  • Version 1.1: 2014-12-17
    Changes: Database references