5NJM

Lysozyme room-temperature structure determined by serial millisecond crystallography


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.200 
  • R-Value Work: 0.156 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Serial millisecond crystallography for routine room-temperature structure determination at synchrotrons.

Weinert, T.Olieric, N.Cheng, R.Brunle, S.James, D.Ozerov, D.Gashi, D.Vera, L.Marsh, M.Jaeger, K.Dworkowski, F.Panepucci, E.Basu, S.Skopintsev, P.Dore, A.S.Geng, T.Cooke, R.M.Liang, M.Prota, A.E.Panneels, V.Nogly, P.Ermler, U.Schertler, G.Hennig, M.Steinmetz, M.O.Wang, M.Standfuss, J.

(2017) Nat Commun 8: 542-542

  • DOI: 10.1038/s41467-017-00630-4
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Historically, room-temperature structure determination was succeeded by cryo-crystallography to mitigate radiation damage. Here, we demonstrate that serial millisecond crystallography at a synchrotron beamline equipped with high-viscosity injector an ...

    Historically, room-temperature structure determination was succeeded by cryo-crystallography to mitigate radiation damage. Here, we demonstrate that serial millisecond crystallography at a synchrotron beamline equipped with high-viscosity injector and high frame-rate detector allows typical crystallographic experiments to be performed at room-temperature. Using a crystal scanning approach, we determine the high-resolution structure of the radiation sensitive molybdenum storage protein, demonstrate soaking of the drug colchicine into tubulin and native sulfur phasing of the human G protein-coupled adenosine receptor. Serial crystallographic data for molecular replacement already converges in 1,000-10,000 diffraction patterns, which we collected in 3 to maximally 82 minutes. Compared with serial data we collected at a free-electron laser, the synchrotron data are of slightly lower resolution, however fewer diffraction patterns are needed for de novo phasing. Overall, the data we collected by room-temperature serial crystallography are of comparable quality to cryo-crystallographic data and can be routinely collected at synchrotrons.Serial crystallography was developed for protein crystal data collection with X-ray free-electron lasers. Here the authors present several examples which show that serial crystallography using high-viscosity injectors can also be routinely employed for room-temperature data collection at synchrotrons.


    Organizational Affiliation

    Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, 5232, Villigen PSI, Switzerland.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Lysozyme C
A
129Gallus gallusMutation(s): 0 
Gene Names: LYZ
EC: 3.2.1.17
Find proteins for P00698 (Gallus gallus)
Go to Gene View: LYZ
Go to UniProtKB:  P00698
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.200 
  • R-Value Work: 0.156 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 78.550α = 90.00
b = 78.550β = 90.00
c = 38.880γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
CrystFELdata reduction
CrystFELdata scaling
PHASERphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-09-27
    Type: Initial release