1NBM

THE STRUCTURE OF BOVINE F1-ATPASE COVALENTLY INHIBITED WITH 4-CHLORO-7-NITROBENZOFURAZAN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Bovine F1-ATPase covalently inhibited with 4-chloro-7-nitrobenzofurazan: the structure provides further support for a rotary catalytic mechanism.

Orriss, G.L.Leslie, A.G.Braig, K.Walker, J.E.

(1998) Structure 6: 831-837


  • PubMed Abstract: 
  • F1-ATPase is the globular domain of F1F0-ATP synthase that catalyses the hydrolysis of ATP to ADP and phosphate. The crystal structure of bovine F1-ATPase has been determined previously to 2.8 A resolution. The enzyme comprises five different subunit ...

    F1-ATPase is the globular domain of F1F0-ATP synthase that catalyses the hydrolysis of ATP to ADP and phosphate. The crystal structure of bovine F1-ATPase has been determined previously to 2.8 A resolution. The enzyme comprises five different subunits in the stoichiometry alpha 3 beta 3 gamma delta epsilon; the three catalytic beta subunits alternate with the three alpha subunits around the centrally located single gamma subunit. To understand more about the catalytic mechanisms, F1-ATPase was inhibited by reaction with 4-chloro-7-nitrobenzofurazan (NBD-Cl) and the structure of the inhibited complex (F1-NBD) determined by X-ray crystallography.


    Related Citations: 
    • 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, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
F1-ATPASE
A, B, C
510Bos taurusMutation(s): 0 
Gene Names: ATP5F1A (ATP5A1, ATP5A2)
Find proteins for P19483 (Bos taurus)
Go to UniProtKB:  P19483
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
F1-ATPASE
D, F
480Bos taurusMutation(s): 0 
Gene Names: ATP5F1B (ATP5B)
EC: 7.1.2.2
Find proteins for P00829 (Bos taurus)
Go to UniProtKB:  P00829
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
F1-ATPASE
E
480Bos taurusMutation(s): 0 
Gene Names: ATP5F1B (ATP5B)
EC: 7.1.2.2
Find proteins for P00829 (Bos taurus)
Go to UniProtKB:  P00829
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
F1-ATPASE
G
272Bos taurusMutation(s): 0 
Gene Names: ATP5F1C (ATP5C, ATP5C1)
Find proteins for P05631 (Bos taurus)
Go to UniProtKB:  P05631
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ATP
Query on ATP

Download SDF File 
Download CCD File 
A, B, C, F
ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
 Ligand Interaction
PO4
Query on PO4

Download SDF File 
Download CCD File 
E
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
ADP
Query on ADP

Download SDF File 
Download CCD File 
D
ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-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
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
TYN
Query on TYN
E
L-PEPTIDE LINKINGC15 H16 N4 O4TYR
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.207 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 281.000α = 90.00
b = 106.600β = 90.00
c = 138.800γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
CCP4phasing
CCP4model building
CCP4data scaling
X-PLORrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-08-26
    Type: Initial release
  • Version 1.1: 2008-03-05
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance