Determination of the midpoint potential of the FAD and FMN flavin cofactors and of the 3Fe-4S cluster of glutamate synthase

Biochemistry

Volumn 40, Issue 18, 2001, Pages 5533-5541

  Ravasio, Sergio ^a   Curti, Bruno ^a   Vanoni, Maria A ^a,b  

^a UNIVERSITY OF MILAN   (Italy)

^b UNIVERSITY OF INSUBRIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BINDING ENERGY; COMPLEXATION; ELECTRONS; ENZYMES; POLYPEPTIDES; TITRATION;

MIDPOINT POTENTIAL;

BIOCHEMISTRY;

3 AMINOPYRIDAZINE DERIVATIVE; FLAVINE ADENINE NUCLEOTIDE; FLAVINE MONONUCLEOTIDE; GLUTAMATE AMMONIA LIGASE; IRON; NICOTINAMIDE ADENINE DINUCLEOTIDE PHOSPHATE; SULFUR;

ARTICLE; BINDING SITE; COMPLEX FORMATION; ELECTRON TRANSPORT; ENZYME ANALYSIS; ENZYME SUBSTRATE; ENZYME SUBUNIT; OXIDATION REDUCTION REACTION; PRIORITY JOURNAL; REACTION ANALYSIS; STRUCTURE ANALYSIS;

AZOSPIRILLUM BRASILENSE; BINDING SITES; CATALYSIS; ELECTRON TRANSPORT; FLAVIN MONONUCLEOTIDE; FLAVIN-ADENINE DINUCLEOTIDE; FLAVINS; GLUTAMATE SYNTHASE; HOLOENZYMES; IRON-SULFUR PROTEINS; OXIDATION-REDUCTION; POTENTIOMETRY; RECOMBINANT PROTEINS; SUBSTRATE SPECIFICITY;

BACTERIA (MICROORGANISMS);

EID: 0035826560     PISSN: 00062960     EISSN: None     Source Type: Journal    
DOI: 10.1021/bi0100889     Document Type: Article

References (21)

1. Vanoni, M. A., and Curti, B. (1999) Cell. Mol. Life Sci. 55, 617-638.
2. Vanoni, M. A., Edmondson, D. E., Zanetti, G., and Curti, B. (1992) Biochemistry 31, 4613-4623.
3. Vanoni, M. A., Fischer, F., Ravasio, S., Verzotti, E., Edmondson, D. E., Hagen, W. R., Zanetti, G., and Curti, B. (1998) Biochemistry 37, 1828-1838.
4. Vanoni, M. A., Verzotti, E., Zanetti, G., and Curti, B. (1996) Eur. J. Biochem. 236, 937-946.
5. Stabile, H., Curti, B., and Vanoni, M. A. (2000) Eur. J. Biochem. 267, 2720-2730.
6. Rosenbaum, K., Jahnke, K., Curti, B., Hagen, W. R., Schnackerz, K., and Vanoni, M. A. (1998) Biochemistry 37, 17598-17609.
7. Hagen, W. R., Silva, P. J., Amorim, M. A., Hagedoon, P. L., Wassink, H., Haaker, H., and Robb, F. T. (2000) J. Biol. Inorg. Chem. 5, 527-534.
8. Binda, C., Bossi, R., Wakatsuki, S., Artz, S., Coda, A., Curti, B., Vanoni, M. A., and Mattevi, A. (2000) Structure 8, 1299-1308.
9. Bradford, M. M. (1976) Anal. Biochem. 72, 248-254.
10. Vanoni, M. A., Negri, A., Zanetti, G., Ronchi, S., and Curti, B. (1990) Biochim. Biophys. Acta 1039, 374-377.
11. Vanoni, M. A., Nuzzi, L., Rescigno, M., Zanetti, G., and Curti, B. (1991) Eur. J. Biochem. 202, 181-189.
12. Williams, C. H., Arscott, L. D., Matthews, R. G., Thorpe, C., and Wilkinson, K. D. (1979) Methods Enzymol. 62, 185-207.
13. Minneart, K. (1965) Biochim. Biophys. Acta 110, 42-56.
14. Massey, V., and Hemmerich, P. (1978) Biochemistry 17, 9-17.
15. Massey, V. (1991) in Flavins and Flavoproteins (Curti, B., Ronchi, S., and Zanetti, G., Eds.) pp 59-66, de Gruyter, Berlin.
16. Hunt, J., Massey, V., Dunham, W. R., and Sands, R. H. (1993) J. Biol. Chem. 268, 18685-18691.
17. Clark, W. M. (1960) in Oxidation-reduction potentials of organic systems, Williams and Wilkins Co., Baltimore.
18. Morandi, P., Valzasina, B., Colombo, C., Curti, B., and Vanoni, M. A. (2000) Biochemistry 39, 727-735.
19. Hirasawa, M., Hurley, J. K., Salamon, Z., Tollin, G., and Knaff, D. B. (1996) Arch. Biochim. Biophys. 330, 209-215.
20. Engel, P. C., and Dalziel, K. (1967) Biochem. J. 105, 691-695.
21. Vanoni, M. A., Edmondson, D. E., Rescigno, M., Zanetti, G., and Curti, B. (1991) Biochemistry 30, 11478-11484.