1QO1

Molecular Architecture of the Rotary Motor in ATP Synthase from Yeast Mitochondria


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.90 Å

Starting Model: experimental
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This is version 1.2 of the entry. See complete history


Literature

Molecular Architecture of the Rotary Motor in ATP Synthase

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

(1999) Science 286: 1700

  • DOI: https://doi.org/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. 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
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE ALPHA CHAIN
A, B, C
510Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P19483 (Bos taurus)
Go to UniProtKB:  P19483
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE BETA CHAIN
D, E, F
482Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P00829 (Bos taurus)
Go to UniProtKB:  P00829
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  • Reference Sequence
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE GAMMA CHAIN272Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P05631 (Bos taurus)
Go to UniProtKB:  P05631
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Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE DELTA CHAINH [auth J]138Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P0A6E6 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A6E6
Sequence Annotations
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  • Reference Sequence
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Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE PROTEIN 979Saccharomyces cerevisiaeMutation(s): 0 
UniProt
Find proteins for P68699 (Escherichia coli (strain K12))
Go to UniProtKB:  P68699
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.90 Å
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 135.9α = 90
b = 175.3β = 91.6
c = 139.2γ = 90
Software Package:
Software NamePurpose
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: 1999-11-04
    Type: Initial release
  • Version 1.1: 2019-05-08
    Changes: Data collection, Experimental preparation, Other
  • Version 1.2: 2023-12-13
    Changes: Data collection, Database references, Refinement description