Bettati S - Search Results

1

Catalytic competence of O-acetylserine sulfhydrylase in the crystal probed by polarized absorption microspectrophotometry.

Mozzarelli A, Bettati S, Pucci AM, Burkhard P, Cook PF. Mozzarelli A, et al. Among authors: bettati s. J Mol Biol. 1998;283(1):135-46. doi: 10.1006/jmbi.1998.2038. J Mol Biol. 1998. PMID: 9761679

2

Cooperative oxygen binding to scapharca inaequivalvis hemoglobin in the crystal.

Mozzarelli A, Bettati S, Rivetti C, Rossi GL, Colotti G, Chiancone E. Mozzarelli A, et al. Among authors: bettati s. J Biol Chem. 1996 Feb 16;271(7):3627-32. doi: 10.1074/jbc.271.7.3627. J Biol Chem. 1996. PMID: 8631972 Free article.

3

Allosteric regulation of tryptophan synthase: effects of pH, temperature, and alpha-subunit ligands on the equilibrium distribution of pyridoxal 5'-phosphate-L-serine intermediates.

Peracchi A, Bettati S, Mozzarelli A, Rossi GL, Miles EW, Dunn MF. Peracchi A, et al. Among authors: bettati s. Biochemistry. 1996 Feb 13;35(6):1872-80. doi: 10.1021/bi951889c. Biochemistry. 1996. PMID: 8639669

4

Oxygen binding by single crystals of hemoglobin: the problem of cooperativity and inequivalence of alpha and beta subunits.

Bettati S, Mozzarelli A, Rossi GL, Tsuneshige A, Yonetani T, Eaton WA, Henry ER. Bettati S, et al. Proteins. 1996 Aug;25(4):425-37. doi: 10.1002/prot.3. Proteins. 1996. PMID: 8865338

5

T state hemoglobin binds oxygen noncooperatively with allosteric effects of protons, inositol hexaphosphate, and chloride.

Bettati S, Mozzarelli A. Bettati S, et al. J Biol Chem. 1997 Dec 19;272(51):32050-5. doi: 10.1074/jbc.272.51.32050. J Biol Chem. 1997. PMID: 9405399 Free article.

6

Structure and oxygen affinity of crystalline des-his-146beta human hemoglobin in the T state.

Bettati S, Kwiatkowski LD, Kavanaugh JS, Mozzarelli A, Arnone A, Rossi GL, Noble RW. Bettati S, et al. J Biol Chem. 1997 Dec 26;272(52):33077-84. doi: 10.1074/jbc.272.52.33077. J Biol Chem. 1997. PMID: 9407091 Free article.

7

Allosteric mechanism of haemoglobin: rupture of salt-bridges raises the oxygen affinity of the T-structure.

Bettati S, Mozzarelli A, Perutz MF. Bettati S, et al. J Mol Biol. 1998 Aug 28;281(4):581-5. doi: 10.1006/jmbi.1998.1983. J Mol Biol. 1998. PMID: 9710531

8

Oxygen binding by alpha(Fe2+)2beta(Ni2+)2 hemoglobin crystals.

Bruno S, Bettati S, Manfredini M, Mozzarelli A, Bolognesi M, Deriu D, Rosano C, Tsuneshige A, Yonetani T, Henry ER. Bruno S, et al. Among authors: bettati s. Protein Sci. 2000 Apr;9(4):683-92. doi: 10.1110/ps.9.4.683. Protein Sci. 2000. PMID: 10794410 Free PMC article.

9

Role of pyridoxal 5'-phosphate in the structural stabilization of O-acetylserine sulfhydrylase.

Bettati S, Benci S, Campanini B, Raboni S, Chirico G, Beretta S, Schnackerz KD, Hazlett TL, Gratton E, Mozzarelli A. Bettati S, et al. J Biol Chem. 2000 Dec 22;275(51):40244-51. doi: 10.1074/jbc.M007015200. J Biol Chem. 2000. PMID: 10995767 Free article.

10

Molecular heterogeneity of O-acetylserine sulfhydrylase by two-photon excited fluorescence fluctuation spectroscopy.

Chirico G, Bettati S, Mozzarelli A, Chen Y, Müller JD, Gratton E. Chirico G, et al. Among authors: bettati s. Biophys J. 2001 Apr;80(4):1973-85. doi: 10.1016/S0006-3495(01)76167-X. Biophys J. 2001. PMID: 11259310 Free PMC article.

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