6HW1

ROOM TEMPERATURE STRUCTURE OF LIPASE FROM T. LANUGINOSA AT 2.5 A RESOLUTION IN CHIPX MICROFLUIDIC DEVICE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.199 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.173 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.4 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: https://doi.org/10.1107/S2052252519003622
  • Primary Citation of Related Structures:  
    6GZP, 6HW1, 6IBP, 6IBQ, 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. 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)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Lipase
A, B
269Thermomyces lanuginosusMutation(s): 0 
EC: 3.1.1.3
UniProt
Find proteins for O59952 (Thermomyces lanuginosus)
Explore O59952 
Go to UniProtKB:  O59952
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO59952
Glycosylation
Glycosylation Sites: 1
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.199 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.173 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 142.652α = 90
b = 142.652β = 90
c = 80.721γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Spanish Ministry of Science, Innovation, and UniversitiesSpainBIO2016-74875-P

Revision History  (Full details and data files)

  • Version 1.0: 2018-10-24
    Type: Initial release
  • Version 1.1: 2019-05-01
    Changes: Data collection, Database references, Experimental preparation, Structure summary
  • Version 1.2: 2019-05-29
    Changes: Data collection, Database references
  • Version 1.3: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary
  • Version 1.4: 2024-01-24
    Changes: Data collection, Database references, Refinement description, Structure summary