2XOK

Refined structure of yeast F1c10 ATPase complex to 3 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.01 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.211 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Molecular architecture of the rotary motor in ATP synthase.

Stock, D.Leslie, A.G.Walker, J.E.

(1999) Science 286: 1700-1705

  • DOI: 10.1126/science.286.5445.1700
  • Primary Citation of Related Structures:  
    1QO1, 2XOK

  • PubMed Abstract: 
  • Adenosine triphosphate (ATP) synthase contains a rotary motor involved in biological energy conversion. Its membrane-embedded F0 sector has a rotation generator fueled by the proton-motive force, which provides the energy required for the synthesis of ATP by the F1 domain ...

    Adenosine triphosphate (ATP) synthase contains a rotary motor involved in biological energy conversion. Its membrane-embedded F0 sector has a rotation generator fueled by the proton-motive force, which provides the energy required for the synthesis of ATP by the F1 domain. An electron density map obtained from crystals of a subcomplex of yeast mitochondrial ATP synthase shows a ring of 10 c subunits. Each c subunit forms an alpha-helical hairpin. The interhelical loops of six to seven of the c subunits are in close contact with the gamma and delta subunits of the central stalk. The extensive contact between the c ring and the stalk suggests that they may rotate as an ensemble during catalysis.


    Organizational Affiliation

    Medical Research Council Dunn Human Nutrition Unit, Hills Road, Cambridge CB2 2XY, UK.



Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT ALPHA, MITOCHONDRIALA, B, C545Saccharomyces cerevisiaeMutation(s): 0 
Find proteins for P07251 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT BETA, MITOCHONDRIALD, E, F511Saccharomyces cerevisiaeMutation(s): 0 
EC: 7.1.2.2
Find proteins for P00830 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT GAMMA, MITOCHONDRIALG311Saccharomyces cerevisiaeMutation(s): 0 
Find proteins for P38077 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASEH160Saccharomyces cerevisiaeMutation(s): 0 
Find proteins for Q12165 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE CATALYTIC SECTOR F1 EPSILON SUBUNITI61Saccharomyces cerevisiaeMutation(s): 0 
Find proteins for E9P9X4 (Saccharomyces cerevisiae)
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT 9, MITOCHONDRIAL76Saccharomyces cerevisiaeMutation(s): 0 
Find proteins for P61829 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.01 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.211 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 135.352α = 90
b = 173.711β = 91.77
c = 137.889γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-09-22
    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: 2019-05-08
    Changes: Data collection, Experimental preparation, Other
  • Version 1.4: 2019-10-09
    Changes: Data collection, Database references, Other