2CLY

Subcomplex of the stator of bovine mitochondrial ATP synthase

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.295 
  • R-Value Work: 0.231 

wwPDB Validation 3D Report Full Report


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

Literature

On the Structure of the Stator of the Mitochondrial ATP Synthase.

Kane Dickson, V., Silvester, J.A., Fearnley, I.M., Leslie, A.G.W., Walker, J.E.

(2006) Embo J. 25: 2911

  • DOI: 10.1038/sj.emboj.7601177

  • PubMed Abstract: 

    • The structure of most of the peripheral stalk, or stator, of the F-ATPase from bovine mitochondria, determined at 2.8 A resolution, contains residues 79-183, 3-123 and 5-70 of subunits b, d and F6, respectively. It consists of a continuous curved alp ...

    The structure of most of the peripheral stalk, or stator, of the F-ATPase from bovine mitochondria, determined at 2.8 A resolution, contains residues 79-183, 3-123 and 5-70 of subunits b, d and F6, respectively. It consists of a continuous curved alpha-helix about 160 A long in the single b-subunit, augmented by the predominantly alpha-helical d- and F6-subunits. The structure occupies most of the peripheral stalk in a low-resolution structure of the F-ATPase. The long helix in subunit b extends from near to the top of the F1 domain to the surface of the membrane domain, and it probably continues unbroken across the membrane. Its uppermost region interacts with the oligomycin sensitivity conferral protein, bound to the N-terminal region of one alpha-subunit in the F1 domain. Various features suggest that the peripheral stalk is probably rigid rather than resembling a flexible rope. It remains unclear whether the transient storage of energy required by the rotary mechanism takes place in the central stalk or in the peripheral stalk or in both domains.

    Related Citations: 
    • The Expression, Purification, Crystallization and Preliminary X-Ray Analysis of a Subcomplex of the Peripheral Stalk of ATP Synthase from Bovine Mitochondria
      Silvester, J.A.,Kane Dickson, V.,Runswick, M.J.,Leslie, A.G.W.,Walker, J.E.
      (2006) Acta Crystallogr.,Sect.F 62: 530

    Organizational Affiliation: 

    The Medical Research Council Dunn Human Nutrition Unit, Cambridge, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ATP SYNTHASE B CHAIN, MITOCHONDRIAL
A, D
214Bos taurusMutation(s): 0 
Gene Names: ATP5PB (ATP5F, ATP5F1)
Find proteins for P13619 (Bos taurus)
Go to UniProtKB:  P13619
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
ATP SYNTHASE D CHAIN, MITOCHONDRIAL
B, E
160Bos taurusMutation(s): 0 
Gene Names: ATP5PD (ATP5H)
Find proteins for P13620 (Bos taurus)
Go to UniProtKB:  P13620
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
ATP SYNTHASE COUPLING FACTOR 6, MITOCHONDRIAL
C, F
77Bos taurusMutation(s): 0 
Gene Names: ATP5PF (ATP5J)
Find proteins for P02721 (Bos taurus)
Go to UniProtKB:  P02721
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.295 
  • R-Value Work: 0.231 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 50.499α = 90.00
b = 79.354β = 93.08
c = 115.665γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
SHARPphasing
MOSFLMdata reduction
PHASERphasing

Structure Validation

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View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-06-28
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2018-01-24
    Type: Source and taxonomy