University of Glasgow Meeting, 7-9 April 1999

Themed Meeting, centred around: "Complex Protein Assemblies as Molecular Machines"

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Meeting Programme


Thursday 8 April/ Friday 9 April 1999

Bioenergetics Group Colloquium:
Quinone binding sites in membrane proteins: structure, function and applied aspects

Sponsors:
AgrEvo
BASF
Organisers:
P. Rich (University College London)
P. Heathcote (Queen Mary and Westfield College, London)

Bioenergetics Group Committee Meeting 18.30 Wednesday 7th April

Thursday 8 April
Chair:
P. Heathcote (Queen Mary and Westfield College, London)

Cytochrome bc1 complexes and Quinol Oxidases

09.00 P. Rich (University College London)
Do Q sites have common features?
09.40 E. Berry (Berkeley, USA)
Structures of Q sites in bc complexes
10.20 A. Akinsiku (London)
Inhibitors of the cytochrome bc1 complex Qo site
10.35 Coffee
11.00 Society Medal Lecture
12.10 C. Hunte (Frankfurt, Germany)
Emerging structures "Structure of bc1 complex from yeast"
12.50 Bioenergetics Group AGM and Lunch
14.00 L. Dutton (Pennsylvania, USA)
Structure-function-dysfunction of the cytochrome bc1 complex Qo site: X-ray v. ESR
14.40 M. Albury (Sussex)
Site-directed mutagenesis studies of the plant alternative oxidase expressed in yeast
14.55 D. Jordan (DuPont, USA)
Famoxadone and oxazolidinones: a new chemical class of Qo site inhibitors
15.35 J. Ingledew (St. Andrews, UK)
Q sites in bacterial quinol oxidases
16.15 C. Affourtit (Sussex)
Competitive inhibition of the alternative oxidase by maesoquinone
16.30 Poster Session
Friday 9 April
Chair:
P. Rich (University College London)
09.00 S. Iwata (Uppsala, Sweden)
Q sites in bc complex and cytochrome bo
09.40 S. Field (East Anglia)
Characterisation of integral membrane cytochromes from Shewanella frigidimarina
10.00 Poster Session

Photosynthetic Q-sites

Chair:
A. Moore (Sussex)
11.00 R. Lancaster (Frankfurt, Germany)
The QB site of photosynthetic reaction centres
11.40 P. Fyfe (Sheffield)
Ubiquinone binding in a QA-deficient mutant of the rhodobacter sphaeroides reaction centre
11.55 P. Heathcote (Queen Mary and Westfield College, London)
The quinone-binding site in Type I reaction centres
12.35 Lunch

Complex I and Quinone reduction

Chair:
T. Ohnishi (Philadelphia)
13.35 U. Brandt (Frankfurt, Germany)
Ubiquinol oxidation in proton-translocating NADH: Ubiquinone oxidoreductase (Complex I)
14.15 P. L�mmen (AgrEvo, Germany)
Biochemical aspects of N-heterocyclic complex I inhibitors with insecticidal activity
14.55 P. James (Southampton)
The glucose dehydrogenase of Escherichia coli; a membrane quinoprotein catalysing reduction of ubiquinone
15.10 M. Degli Esposti (Monash, Australia)
Ubiquinone and inhibitors sites in complex I: one, two or three?
15.50 R. Salleh (Southampton)
The substrate specificity of glucose dehydrogenase of E. coli and of a H262Y site-directed mutant
16.05 L. Amzel (John Hopkins University, Baltimore)
Mammalian quinone reductases: enzymes involved in chemoprotection and chemoactivation
16.45 Close

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