1COW

BOVINE MITOCHONDRIAL F1-ATPASE COMPLEXED WITH AUROVERTIN B


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.280 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The structure of bovine F1-ATPase complexed with the antibiotic inhibitor aurovertin B.

van Raaij, M.J.Abrahams, J.P.Leslie, A.G.Walker, J.E.

(1996) Proc.Natl.Acad.Sci.USA 93: 6913-6917

  • Also Cited By: 1EFR

  • PubMed Abstract: 
  • In the structure of bovine mitochondrial F1-ATPase that was previously determined with crystals grown in the presence of adenylyl-imidodiphosphate (AMP-PNP) and ADP, the three catalytic beta-subunits have different conformations and nucleotide occupa ...

    In the structure of bovine mitochondrial F1-ATPase that was previously determined with crystals grown in the presence of adenylyl-imidodiphosphate (AMP-PNP) and ADP, the three catalytic beta-subunits have different conformations and nucleotide occupancies. Adenylyl-imidodiphosphate is bound to one beta-subunit (betaTP), ADP is bound to the second (betaDP), and no nucleotide is bound to the third (betaE). Here we show that the uncompetitive inhibitor aurovertin B binds to bovine F1 at two equivalent sites in betaTP and betaE, in a cleft between the nucleotide binding and C-terminal domains. In betaDP, the aurovertin B pocket is incomplete and is inaccessible to the inhibitor. The aurovertin B bound to betaTP interacts with alpha-Glu399 in the adjacent alphaTP subunit, whereas the aurovertin B bound to betaE is too distant from alphaE to make an equivalent interaction. Both sites encompass betaArg-412, which was shown by mutational studies to be involved in binding aurovertin. Except for minor changes around the aurovertin pockets, the structure of bovine F1-ATPase is the same as determined previously. Aurovertin B appears to act by preventing closure of the catalytic interfaces, which is essential for a catalytic mechanism involving cyclic interconversion of catalytic sites.


    Related Citations: 
    • Crystallization of F1-ATPase from Bovine Heart Mitochondria
      Lutter, R.,Abrahams, J.P.,Van Raaij, M.J.,Todd, R.J.,Lundqvist, T.,Buchanan, S.K.,Leslie, A.G.,Walker, J.E.
      (1993) J.Mol.Biol. 229: 787
    • Inherent Asymmetry of the Structure of F1-ATPase from Bovine Heart Mitochondria at 6.5 A Resolution
      Abrahams, J.P.,Lutter, R.,Todd, R.J.,Van Raaij, M.J.,Leslie, A.G.,Walker, J.E.
      (1993) Embo J. 12: 1775
    • Structure at 2.8 A Resolution of F1-ATPase from Bovine Heart Mitochondria
      Abrahams, J.P.,Leslie, A.G.,Lutter, R.,Walker, J.E.
      (1994) Nature 370: 621


    Organizational Affiliation

    Medical Research Council Laboratory of Molecular Biology, Cambridge, United Kingdom.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BOVINE MITOCHONDRIAL F1-ATPASE
A, B, C
510Bos taurusMutation(s): 0 
Gene Names: ATP5F1A (ATP5A1, ATP5A2)
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
F-type ATPase
Protein: 
F1-ATPase from bovine heart mitochondria
Find proteins for P19483 (Bos taurus)
Go to UniProtKB:  P19483
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
BOVINE MITOCHONDRIAL F1-ATPASE
D, E, F
482Bos taurusMutation(s): 0 
Gene Names: ATP5F1B (ATP5B)
EC: 7.1.2.2
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
F-type ATPase
Protein: 
F1-ATPase from bovine heart mitochondria
Find proteins for P00829 (Bos taurus)
Go to UniProtKB:  P00829
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
BOVINE MITOCHONDRIAL F1-ATPASE
G
272Bos taurusMutation(s): 0 
Gene Names: ATP5F1C (ATP5C, ATP5C1)
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
F-type ATPase
Protein: 
F1-ATPase from bovine heart mitochondria
Find proteins for P05631 (Bos taurus)
Go to UniProtKB:  P05631
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ADP
Query on ADP

Download SDF File 
Download CCD File 
D
ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
 Ligand Interaction
AUR
Query on AUR

Download SDF File 
Download CCD File 
E, F
AUROVERTIN B
C25 H32 O8
QXCOFYWOWZJFEA-YJMRODJJSA-N
 Ligand Interaction
ANP
Query on ANP

Download SDF File 
Download CCD File 
A, B, C, F
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
C10 H17 N6 O12 P3
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A, B, C, D, F
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.280 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 283.400α = 90.00
b = 107.600β = 90.00
c = 140.200γ = 90.00
Software Package:
Software NamePurpose
TNTrefinement
MOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1996-08-17
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance