6IBP

Structure of a psychrophilic CCA-adding enzyme at room temperature in ChipX microfluidic device


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.54 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.189 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

A simple and versatile microfluidic device for efficient biomacromolecule crystallization and structural analysis by serial crystallography.

de Wijn, R.Hennig, O.Roche, J.Engilberge, S.Rollet, K.Fernandez-Millan, P.Brillet, K.Betat, H.Morl, M.Roussel, A.Girard, E.Mueller-Dieckmann, C.Fox, G.C.Olieric, V.Gavira, J.A.Lorber, B.Sauter, C.

(2019) IUCrJ 6: 454-464

  • DOI: 10.1107/S2052252519003622
  • Primary Citation of Related Structures:  
    6HW1, 6IBP, 6IBQ, 6GZP, 6Q3T, 6Q52

  • PubMed Abstract: 
  • Determining optimal conditions for the production of well diffracting crystals is a key step in every biocrystallography project. Here, a microfluidic device is described that enables the production of crystals by counter-diffusion and their direct on-chip analysis by serial crystallography at room temperature ...

    Determining optimal conditions for the production of well diffracting crystals is a key step in every biocrystallography project. Here, a microfluidic device is described that enables the production of crystals by counter-diffusion and their direct on-chip analysis by serial crystallography at room temperature. Nine 'non-model' and diverse biomacromolecules, including seven soluble proteins, a membrane protein and an RNA duplex, were crystallized and treated on-chip with a variety of standard techniques including micro-seeding, crystal soaking with ligands and crystal detection by fluorescence. Furthermore, the crystal structures of four proteins and an RNA were determined based on serial data collected on four synchrotron beamlines, demonstrating the general applicability of this multipurpose chip concept.


    Organizational Affiliation

    Architecture et Réactivité de l'ARN, UPR 9002, CNRS, Institut de Biologie Moléculaire et Cellulaire (IBMC), Université de Strasbourg, 15 Rue René Descartes, 67084 Strasbourg, France.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CCA-adding enzymeA420Planococcus halocryophilusMutation(s): 0 
Gene Names: BBI08_05760
EC: 2.7.7.72
UniProt
Find proteins for A0A1C7DQ98 (Planococcus halocryophilus)
Explore A0A1C7DQ98 
Go to UniProtKB:  A0A1C7DQ98
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.54 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.189 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 71.5α = 90
b = 71.5β = 90
c = 293.8γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PHENIXphasing

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
French National Research AgencyFranceANR-10-LABX-0036_NETRNA
French National Research AgencyFranceANR-11-LABX-0057_MITOCROSS

Revision History  (Full details and data files)

  • Version 1.0: 2019-05-29
    Type: Initial release