António V. Xavier - Publications, H-index & Citations

Thermodynamic and kinetic characterisation of individual haems in multicentre cytochromes c3

IF2.7

2009-02-01

PREAI

Pessanha, Miguel; Rothery, Emma L.; Miles, Caroline S.; Reid, Graeme A.; Chapman, Stephen K.; Louro, Ricardo O.; Turner, David L.; Salgueiro, Carlos A.; Xavier, Antonio V.

Functional properties of type I and type II cytochromes c3 from Desulfovibrio africanus

IF2.7

2007-09-01

OAAI

Paquete, Catarina M.; Turner, David L.; Louro, Ricardo O.; Xavier, Antonio V.; Catarino, Teresa

Solution structures of tetrahaem ferricytochrome c3 from Desulfovibrio vulgaris (Hildenborough) and its K45Q mutant:: The molecular basis of cooperativity

IF2.7

2007-02-01

PREAI

Paquete, Catarina M.; Pereira, Patricia M.; Catarino, Teresa; Turner, David. L.; Louro, Ricardo O.; Xavier, Antonio V.

Proton-assisted two-electron transfer in natural variants of tetraheme cytochromes from Desulfomicrobium Sp.

IF2.7

2006-02-01

OAAI

Messias, AC; Aguiar, AP; Brennan, L; Salgueiro, CA; Saraiva, LM; Xavier, AV; Turner, DL

Redox behaviour of the haem domain of flavocytochrome c3 from Shewanella frigidimarina probed by NMR

IF3.9

2004-12-01

OAAI

Correia, IJ; Paquete, CM; Coelho, A; Almeida, CC; Catarino, T; Louro, RO; Frazao, C; Saraiva, LM; Carrondo, MA; Turner, DL; Xavier, AV

A novel membrane-bound respiratory complex from Desulfovibrio desulfuricans ATCC 27774

IF3

2004-11-18

OAAI

Pessanha, M; Rothery, EL; Louro, RO; Turner, DL; Miles, CS; Reid, GA; Chapman, SK; Xavier, AV; Salgueiro, CA

Sulfate respiration in Desulfovibrio vulgaris Hildenborough -: Structure of the 16-heme cytochrome c HmcA at 2.5-Å resolution and a view of its role in transmembrane electron transfer

IF2.7

2003-08-01

112

PREAI

Pires, RH; Lourenço, AI; Morais, F; Teixeira, M; Xavier, AV; Saraiva, LM; Pereira, IAC

CHARACTERIZATION OF 2 DISSIMILATORY SULFITE REDUCTASES (DESULFORUBIDIN AND DESULFOVIRIDIN) FROM THE SULFATE-REDUCING BACTERIA - MOSSBAUER AND ELECTRON-PARAMAGNETIC-RES STUDIES

IF3.9

2002-12-01

OAAI

Matias, PM; Coelho, AV; Valente, FMA; Plácido, D; LeGall, J; Xavier, AV; Pereira, IAC; Carrondo, MA

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

IF15.6

2002-05-01

PREAI

MOURA, I; LEGALL, J; LINO, AR; PECK, HD; FAUQUE, G; XAVIER, AV; DERVARTANIAN, DV; MOURA, JJG; HUYNH, BH

Conformational component in the coupled transfer of multiple electrons and protons in a monomeric tetraheme cytochrome

The 'strict' anaerobe Desulfovibrio gigas contains a membrane-bound oxygen-reducing respiratory chain

IF3.9

2001-11-01

OAAI

Louro, RO; Bento, I; Matias, PM; Catarino, T; Baptista, AM; Soares, CM; Carrondo, MA; Turner, DL; Xavier, AV

NMR structure of the haem core of a novel tetrahaem cytochrome isolated from Shewanella frigidimarina:: identification of the haem-specific axial ligands and order of oxidation

IF3

2001-05-10

105

PREAI

Lemos, RS; Gomes, CM; Santana, M; LeGall, J; Xavier, AV; Teixeira, M

Iron-coproporphyrin III is a natural cofactor in bacterioferritin from the anaerobic bacterium Desulfovibrio desulfuricans

IF3

2001-02-22

OAAI

Pessanha, M; Brennan, L; Xavier, AV; Cuthbertson, PM; Reid, GA; Chapman, SK; Turner, DL; Salgueiro, CA

Structural and functional characterization of cytochrome c(3) from D-desulfuricans ATCC 27774 by H-1-NMR

IF3

2000-08-30

PREAI

Romao, CV; Louro, R; Timkovich, R; Lübben, M; Liu, MY; LeGall, J; Xavier, AV; Teixeira, M

Electronic structure of low-spin ferric porphyrins:: 13C NMR studies of the influence of axial ligand orientation

IF3

1999-11-30

OAAI

Louro, RO; Pacheco, I; Turner, DL; LeGall, J; Xavier, AV

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

IF15.6

1998-12-04

PREAI

Louro, RO; Correia, IJ; Brennan, L; Coutinho, IB; Xavier, AV; Turner, DL

Characterisation of a new rubredoxin isolated from Desulfovibrio desulfuricans 27774:: definition of a new family of rubredoxins

Studies on the redox centers of the terminal oxidase from Desulfovibrio gigas and evidence for its interaction with rubredoxin

IF3

1998-07-02

PREAI

LeGall, J; Liu, MY; Gomes, CM; Braga, V; Pacheco, I; Regalla, M; Xavier, AV; Teixeira, M