Phenylalanine 48 of Chromatium vinosum high potential iron protein is essential for stability of the oxidized [Fe4S4] cluster. Site-directed mutagenesis and NMR studies as a probe of cluster chemistry

Inorganica Chimica Acta

Volumn 251, Issue 1-2 PART II, 1996, Pages 285-290

  Soriano, Aileen ^a   Cowan, J A ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

2D NMR; Cluster stability; Iron sulfur cluster; Redox chemistry

Indexed keywords

AMINO ACIDS; IRON; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PROTEINS;

2-D NMR; CLUSTER CHEMISTRY; CLUSTER STABILITY; IRON-SULFUR CLUSTERS; MIDPOINT POTENTIALS; REDOX CHEMISTRY; SITE DIRECTED MUTAGENESIS; SOLVENT ACCESSIBILITY;

OXIDATION;

EID: 0001564065     PISSN: 00201693     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0020-1693(96)05281-4     Document Type: Article

References (23)

1. C.W. Carter, Jr., in W. Lovenberg (ed.), Iron-sulfur Proteins III, Academic Press, New York, 1977, pp. 157-204.
2. R.P. Cunningham, H. Asahara, J.F. Bank, C.P. Scholes, J.C. Salerno, K. Surerus, E. Munck, J. McCracken, J. Peisach and M.H. Emptage, Biochemistry. 28 (1989) 4450.
3. M.H. Emptage, T.A. Kent, M.C. Kennedy, H. Beinert and E. Munck, Proc. Natl. Acad. Sci. U.S.A., 85 (1988) 4674.
4. L. Band, I. Bertini, A. Dikiy, D.H.W. Kastrau, C. Luchinat and P. Sompornpisut, Biochemistry, 34 (1995) 206.
5. A. Agarwal, D. Li and J.A. Cowan, Proc. Natl. Acad. Sci. U.S.A., 92 (1995) 9440-9444.
6. A. Agarwal, D. Li and J.A. Cowan, J. Am. Chem. Soc., 118 (1996) 927-928.
7. D. Li, A. Agarwal and J.A. Cowan, Inorg. Chem., 35 (1996) 1121-1125.
8. A. Agarwal, J. Tan, M. Eren, A. Tevelev, S.M. Lui and J.A. Cowan, Biochem. Biophys. Res. Commun., 197 (1993) 1357-1362.
9. R.G. Bartsch, Methods Eniymol., 53 (1978) 329-340.
10. P.L. Dutton, Methods Enzymol., 54 (1978) 411.
11. T. Inubushi and E.D. Becker, J. Magn. Reson., 51 (1983) 128.
12. S. Bian, C.R. Hille, C. Hemman and J.A. Cowan, submitted for publication.
13. D.G. Nettesheim, S.R. Harder, B.A. Feinberg and J.D. Otvos, Biochemistry, 31 (1992) 1234.
14. I. Bertini, A. Dikiy, D.H.W. Kastrau, C. Luchinatand P. Sompornpisut, Biochemistry, 34 (1995) 9851.
15. D. Li, C.E. Cottrell and J.A. Cowan, J. Protein Chem. 4 (1995) 115-126.
16. I. Bertini, A. Gaudemer, C. Luchinat and M. Picioli, Biochemistry, 32 (1993) 12887.
17. G.M. Jensen, A.J. Warsheland P.J. Stephens, Biochemistry, 33 (1994) 10911.
18. B. Shen, D.R. Jollie, C.D. Stout, T.C. Diller, F.A. Armstrong, C.M. Gorst, G.N. La Mar, P.J. Stephens and B.K. Burgess, J. Biol. Chem., 269 (1994) 8564.
19. B. Shen, L.L. Martin, J.N. Butt, F.A. Armstrong, C.D. Stout, G.M. Jensen, P.J. Stephens, G.N. La Mar, C.M. Gorst and B.K. Burgess, J. Biol. Chem., 268 (1993) 25928.
20. E. Babini, I. Bertini, M. Borsari, F. Capozzi, A. Dikiy, L.D. Eltis and C. Luchinat, J. Am. Chem. Soc., 118 (1996) 75.
21. A. Soriano, D. Li, S. Bian, A. Agarwaland J.A. Cowan, Biochemistry, 55 (1996) in press.
22. T. O'Sullivan and M.M. Millar, J. Am. Chem. Soc., 107 (1985) 44096.
23. R. Maskiewicz and T.C. Bruice, Proc. Natl. Acad. Sci. U.S.A., 74 (1977) 5231.