6J5A

Cryo-EM structure of the mammalian DP-state ATP synthase FO section


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.35 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Cryo-EM structure of the mammalian ATP synthase tetramer bound with inhibitory protein IF1.

Gu, J.Zhang, L.Zong, S.Guo, R.Liu, T.Yi, J.Wang, P.Zhuo, W.Yang, M.

(2019) Science 364: 1068-1075

  • DOI: 10.1126/science.aaw4852
  • Primary Citation of Related Structures:  
    6J54, 6J5A, 6J5I, 6J5J, 6J5K

  • PubMed Abstract: 
  • The mitochondrial adenosine triphosphate (ATP) synthase produces most of the ATP required by mammalian cells. We isolated porcine tetrameric ATP synthase and solved its structure at 6.2-angstrom resolution using a single-particle cryo-electron microscopy method ...

    The mitochondrial adenosine triphosphate (ATP) synthase produces most of the ATP required by mammalian cells. We isolated porcine tetrameric ATP synthase and solved its structure at 6.2-angstrom resolution using a single-particle cryo-electron microscopy method. Two classical V-shaped ATP synthase dimers lie antiparallel to each other to form an H-shaped ATP synthase tetramer, as viewed from the matrix. ATP synthase inhibitory factor subunit 1 (IF1) is a well-known in vivo inhibitor of mammalian ATP synthase at low pH. Two IF1 dimers link two ATP synthase dimers, which is consistent with the ATP synthase tetramer adopting an inhibited state. Within the tetramer, we refined structures of intact ATP synthase in two different rotational conformations at 3.34- and 3.45-Å resolution.


    Organizational Affiliation

    School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.



Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase peripheral stalk-membrane subunit bA [auth b]82Sus scrofaMutation(s): 0 
Gene Names: ATP5PB
Membrane Entity: Yes 
UniProt
Find proteins for A0A286ZYM6 (Sus scrofa)
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UniProt GroupA0A286ZYM6
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase subunit d, mitochondrialB [auth d]24Sus scrofaMutation(s): 0 
Gene Names: ATP5PD
Membrane Entity: Yes 
UniProt
Find proteins for A0A287B4I0 (Sus scrofa)
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UniProt GroupA0A287B4I0
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase subunit e, mitochondrialC [auth e]63Sus scrofaMutation(s): 0 
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase subunit f, mitochondrialD [auth f]87Sus scrofaMutation(s): 0 
Gene Names: ATP5MFATP5J2
Membrane Entity: Yes 
UniProt
Find proteins for Q95339 (Sus scrofa)
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UniProt GroupQ95339
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase subunit g, mitochondrialE [auth g]84Sus scrofaMutation(s): 0 
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase membrane subunit DAPITF [auth i]42Sus scrofaMutation(s): 0 
Gene Names: ATP5MKATP5MD
Membrane Entity: Yes 
UniProt
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UniProt GroupF1RFD4
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Entity ID: 7
MoleculeChainsSequence LengthOrganismDetailsImage
subunit k analogG [auth k]29Sus scrofaMutation(s): 0 
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Entity ID: 8
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase protein 8H [auth 8]30Sus scrofaMutation(s): 0 
Gene Names: MT-ATP8ATP8ATPASE8MTATP8
Membrane Entity: Yes 
UniProt
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Entity ID: 9
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase subunit aI [auth a]226Sus scrofaMutation(s): 0 
Gene Names: MT-ATP6ATP6ATPASE6MTATP6
Membrane Entity: Yes 
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Entity ID: 10
MoleculeChainsSequence LengthOrganismDetailsImage
Mitochondrial H+ transporting ATP synthase subunit c isoform 172Sus scrofaMutation(s): 0 
Membrane Entity: Yes 
UniProt
Find proteins for Q4VT52 (Sus scrofa)
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Entity ID: 11
MoleculeChainsSequence LengthOrganismDetailsImage
ATP synthase membrane subunit 6.8PLR [auth u]42Sus scrofaMutation(s): 0 
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Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.35 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

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Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Ministry of Science and Technology (China)China2017YFA0504600 and 2016YFA0501100
National Natural Science Foundation of ChinaChina31625008
National Natural Science Foundation of ChinaChina21532004, 31570733 and 31800620

Revision History  (Full details and data files)

  • Version 1.0: 2019-06-26
    Type: Initial release
  • Version 1.1: 2019-11-06
    Changes: Data collection, Other