5ARA

Bovine mitochondrial ATP synthase state 1a


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 7.40 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Starting Models: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Structure and conformational states of the bovine mitochondrial ATP synthase by cryo-EM.

Zhou, A.Rohou, A.Schep, D.G.Bason, J.V.Montgomery, M.G.Walker, J.E.Grigorieff, N.Rubinstein, J.L.

(2015) Elife 4: e10180-e10180

  • DOI: https://doi.org/10.7554/eLife.10180
  • Primary Citation of Related Structures:  
    5ARA, 5ARE, 5ARH, 5ARI, 5FIJ, 5FIK, 5FIL

  • PubMed Abstract: 

    Adenosine triphosphate (ATP), the chemical energy currency of biology, is synthesized in eukaryotic cells primarily by the mitochondrial ATP synthase. ATP synthases operate by a rotary catalytic mechanism where proton translocation through the membrane-inserted FO region is coupled to ATP synthesis in the catalytic F1 region via rotation of a central rotor subcomplex. We report here single particle electron cryomicroscopy (cryo-EM) analysis of the bovine mitochondrial ATP synthase. Combining cryo-EM data with bioinformatic analysis allowed us to determine the fold of the a subunit, suggesting a proton translocation path through the FO region that involves both the a and b subunits. 3D classification of images revealed seven distinct states of the enzyme that show different modes of bending and twisting in the intact ATP synthase. Rotational fluctuations of the c8-ring within the FO region support a Brownian ratchet mechanism for proton-translocation-driven rotation in ATP synthases.


  • Organizational Affiliation

    The Hospital for Sick Children Research Institute, Toronto, Canada.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT ALPHA, MITOCHONDRIAL
A, B, C
510Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P19483 (Bos taurus)
Explore P19483 
Go to UniProtKB:  P19483
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP19483
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT BETA, MITOCHONDRIAL
D, E, F
482Bos taurusMutation(s): 0 
EC: 3.6.3.14 (PDB Primary Data), 7.1.2.2 (UniProt)
Membrane Entity: Yes 
UniProt
Find proteins for P00829 (Bos taurus)
Explore P00829 
Go to UniProtKB:  P00829
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00829
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT GAMMA, MITOCHONDRIAL273Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P05631 (Bos taurus)
Explore P05631 
Go to UniProtKB:  P05631
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP05631
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT DELTA, MITOCHONDRIAL146Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P05630 (Bos taurus)
Explore P05630 
Go to UniProtKB:  P05630
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP05630
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT EPSILON, MITOCHONDRIAL50Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P05632 (Bos taurus)
Explore P05632 
Go to UniProtKB:  P05632
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP05632
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE F(0) COMPLEX SUBUNIT C1, MITOCHONDRIAL
J, K, L, M, N
J, K, L, M, N, O, P, Q
72Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P32876 (Bos taurus)
Explore P32876 
Go to UniProtKB:  P32876
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP32876
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 7
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT O, MITOCHONDRIALR [auth S]190Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P13621 (Bos taurus)
Explore P13621 
Go to UniProtKB:  P13621
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP13621
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 8
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE F(0) COMPLEX SUBUNIT B1, MITOCHONDRIALS [auth T]174Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P13619 (Bos taurus)
Explore P13619 
Go to UniProtKB:  P13619
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP13619
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 9
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT D, MITOCHONDRIALT [auth U]124Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P13620 (Bos taurus)
Explore P13620 
Go to UniProtKB:  P13620
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP13620
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 10
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE-COUPLING FACTOR 6, MITOCHONDRIALU [auth V]77Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P02721 (Bos taurus)
Explore P02721 
Go to UniProtKB:  P02721
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02721
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 11
MoleculeChains Sequence LengthOrganismDetailsImage
ATP SYNTHASE SUBUNIT BETA, MITOCHONDRIALV [auth W]217Bos taurusMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for P00847 (Bos taurus)
Explore P00847 
Go to UniProtKB:  P00847
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00847
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 7.40 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONFREALIGN
RECONSTRUCTIONRELION

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-10-14
    Type: Initial release
  • Version 1.1: 2016-12-21
    Changes: Database references
  • Version 1.2: 2017-04-19
    Changes: Other
  • Version 1.3: 2017-08-02
    Changes: Data collection
  • Version 1.4: 2024-05-08
    Changes: Data collection, Database references, Derived calculations, Refinement description