ITQB Metalloproteins and Bioenergetics Laboratory

 

Ongoing FCT projects

Starting Year

Project Title

Principal Investigator
2008
Searching for the functional/structural minimum common denominator in haem-copper oxygen reductases
Manuela Pereira
2008
Investigating the energy transduction Q-cycle mechanism in complexes of respiratory chains
Manuela Pereira
2008
Microbial enzymes involved in superoxide and nitric oxide reduction

Miguel
Teixeira

2008
Identification and characterization of supercomplexes from the aerobic respiratory chains of the bacteria Escherichia coli and Bacillus subtilis
Ana Melo
2008
Iron Metabolism Studies in Deinococcus radiodurans- Novel strategies
Célia V. Romão
2005
Studies on quinone-protein interaction in complexes of respiratory chains
Manuela Pereira
2005
Complexes I from the respiratory chains of the thermohalophilic bacterium Rhodothermus marinus and of the Cyanobacterium Synechocystis sp PCC6803, model systems of the mitochondrial and chloroplastidial complexes I
Manuela Pereira
2005
Heme-copper oxygen reductases - mechanisms of electron/proton transfer and oxygen reduction
Miguel Teixeira

 

Colaborative Projects (FCT and Bilateral Agreements)

Duration
Description
2007-2008
" The role of flavodiron Proteins in NO detoxification", Bilateral Portugal-Italy ( University of Rome La Sapienza); GRICES/CNR
2005-2008
"Structural characterization of membrane proteins of the respiratory chain of a thermoacidophilic organism " , Margarida Archer
2002-2005
"Structure-function studies on novel iron-cluster containing proteins" , Carlos Frazão

 

Past projects (FCT)

Duration
Description
2004-2007
"Energy transduction in a plant symbiont: Oxygen reductases from Sinerhizobium meliloti", Manuela Pereira
2004-2006
"Reduction of nitric oxide in prokaryotes: new metabolic routes", Miguel Teixeira
2003-2006
"Unravelling the aerobic respiratory chain of the "anaerobic" sulfate reducing bacteria", Miguel Teixeira
2001-2004
"Mecanismos de resposta a oxigénio e ferro em procariotas anaeróbios", Miguel Teixeira
2000-2003
"Novos complexos respiratórios: Bases moleculares de transdução de energia", Miguel Teixeira
1997-1999
"Multi-redox center membrane proteins as Targets for Bioelectronics"
1996-1998
"Estrutura e Função de MetaloProteínas Membranares"
1994-1997
"Microorganismos em Ambientes extremos: Mecanismos de Adaptação"
1993-1995
STRIDE, Bio 416 (JNICT) - Metaloproteínas membranares e solúveis isolados de Arquibactérias Termoacidofílicas
1990-1993
PMCT - CEN-649-90 (JNICT) - "Caracterização de ferroproteínas envolvidas em processos biológicos fundamentais"

European

Duration
Description
1996-1999 "Construction from Redox Proteins from modular building blocks" (Collaborator)
1996-1999 "Extremophiles as Cell Factories"
1995-1997 Human Capital and Mobility Network "Structure-function relationships in iron-sulfur proteins"
1994-1995 Human Capital and Mobility Network "MADH Redox Chain from T.versutus "
1993-1996 Generic Project "Biotecnology of Extremophiles", CCE (Sub-coordinator)

 

 

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