2W6J

Low resolution structures of bovine mitochondrial F1-ATPase during controlled dehydration: Hydration State 5.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.84 Å
  • R-Value Work: 0.305 
  • R-Value Observed: 0.305 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Improving diffraction by humidity control: a novel device compatible with X-ray beamlines.

Sanchez-Weatherby, J., Bowler, M.W., Huet, J., Gobbo, A., Felisaz, F., Lavault, B., Moya, R., Kadlec, J., Ravelli, R.B., Cipriani, F.

(2009) Acta Crystallogr D Biol Crystallogr 65: 1237-1246

  • DOI: 10.1107/S0907444909037822
  • Primary Citation of Related Structures:  
    2W6E, 2W6F, 2W6G, 2W6H, 2W6I, 2W6J

  • PubMed Abstract: 

    • Dehydration of protein crystals is rarely used, despite being a post-crystallization method that is useful for the improvement of crystal diffraction properties, as it is difficult to reproduce and monitor. A novel device for hydration control of macromolecular crystals in a standard data-collection environment has been developed ...

    Dehydration of protein crystals is rarely used, despite being a post-crystallization method that is useful for the improvement of crystal diffraction properties, as it is difficult to reproduce and monitor. A novel device for hydration control of macromolecular crystals in a standard data-collection environment has been developed. The device delivers an air stream of precise relative humidity that can be used to alter the amount of water in macromolecular crystals. The device can be rapidly installed and is fully compatible with most standard synchrotron X-ray beamlines. Samples are mounted in cryoloops and the progress of dehydration can be monitored both optically and by the acquisition of diffraction images. Once the optimal hydration level has been obtained, cryocooling is easy to achieve by hand or by using a sample changer. The device has been thoroughly tested on several ESRF beamlines and is available to users.

    Organizational Affiliation: 

    Diamond Light Source Ltd, Diamond House DR1.40, Harwell Science and Innovation Campus, RAL, Chilton, Didcot, Oxfordshire OX11 0DE, England. juan.sanchez-weatherby@diamond.ac.uk



Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT ALPHA HEART ISOFORM, MITOCHONDRIALA, B, C553Bos taurusMutation(s): 0 
Gene Names: ATP5F1A, ATP5A1, ATP5A2
EC: 3.6.3.14
UniProt
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UniProt GroupP19483
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT BETA, MITOCHONDRIALD, E, F528Bos taurusMutation(s): 0 
Gene Names: ATP5F1B, ATP5B
EC: 3.6.3.14 (PDB Primary Data), 7.1.2.2 (UniProt)
UniProt
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT GAMMA, MITOCHONDRIALG298Bos taurusMutation(s): 0 
Gene Names: ATP5F1C, ATP5C, ATP5C1
EC: 3.6.3.14
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
F1-ATPASE DELTA SUBUNITH168Bos taurusMutation(s): 0 
Gene Names: ATP5F1D, ATP5D
EC: 3.6.3.14
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT EPSILON, MITOCHONDRIALI51Bos taurusMutation(s): 0 
Gene Names: ATP5F1E, ATP5E
EC: 3.6.3.14
UniProt
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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.84 Å
  • R-Value Work: 0.305 
  • R-Value Observed: 0.305 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 106.93α = 90
b = 124.07β = 90
c = 264.46γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-10-27
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2019-01-16
    Changes: Data collection, Database references