Astegno A - Search Results

1

Nanodevice-induced conformational and functional changes in a prototypical calcium sensor protein.

Marino V, Astegno A, Pedroni M, Piccinelli F, Dell'Orco D. Marino V, et al. Among authors: astegno a. Nanoscale. 2014 Jan 7;6(1):412-23. doi: 10.1039/c3nr04978g. Epub 2013 Nov 8. Nanoscale. 2014. PMID: 24213152

2

Structural basis of the inhibition of cystathionine γ-lyase from Toxoplasma gondii by propargylglycine and cysteine.

Fernández-Rodríguez C, Conter C, Oyenarte I, Favretto F, Quintana I, Martinez-Chantar ML, Astegno A, Martínez-Cruz LA. Fernández-Rodríguez C, et al. Among authors: astegno a. Protein Sci. 2023 Apr;32(4):e4619. doi: 10.1002/pro.4619. Protein Sci. 2023. PMID: 36883335 Free PMC article.

3

Structural plasticity of calmodulin on the surface of CaF2 nanoparticles preserves its biological function.

Astegno A, Maresi E, Marino V, Dominici P, Pedroni M, Piccinelli F, Dell'Orco D. Astegno A, et al. Nanoscale. 2014 Dec 21;6(24):15037-47. doi: 10.1039/c4nr04368e. Epub 2014 Nov 4. Nanoscale. 2014. PMID: 25367003

4

Biochemical and biophysical characterization of a plant calmodulin: Role of the N- and C-lobes in calcium binding, conformational change, and target interaction.

Astegno A, La Verde V, Marino V, Dell'Orco D, Dominici P. Astegno A, et al. Biochim Biophys Acta. 2016 Mar;1864(3):297-307. doi: 10.1016/j.bbapap.2015.12.003. Epub 2015 Dec 18. Biochim Biophys Acta. 2016. PMID: 26708477

5

Metal binding affinity and structural properties of calmodulin-like protein 14 from Arabidopsis thaliana.

Vallone R, La Verde V, D'Onofrio M, Giorgetti A, Dominici P, Astegno A. Vallone R, et al. Among authors: astegno a. Protein Sci. 2016 Aug;25(8):1461-71. doi: 10.1002/pro.2942. Epub 2016 May 18. Protein Sci. 2016. PMID: 27124620 Free PMC article.

6

Binding of calcium and target peptide to calmodulin-like protein CML19, the centrin 2 of Arabidopsis thaliana.

La Verde V, Trande M, D'Onofrio M, Dominici P, Astegno A. La Verde V, et al. Among authors: astegno a. Int J Biol Macromol. 2018 Mar;108:1289-1299. doi: 10.1016/j.ijbiomac.2017.11.044. Epub 2017 Nov 10. Int J Biol Macromol. 2018. PMID: 29129631

7

Towards Understanding Plant Calcium Signaling through Calmodulin-Like Proteins: A Biochemical and Structural Perspective.

La Verde V, Dominici P, Astegno A. La Verde V, et al. Among authors: astegno a. Int J Mol Sci. 2018 Apr 30;19(5):1331. doi: 10.3390/ijms19051331. Int J Mol Sci. 2018. PMID: 29710867 Free PMC article. Review.

8

Role of active-site residues Tyr55 and Tyr114 in catalysis and substrate specificity of Corynebacterium diphtheriae C-S lyase.

Astegno A, Allegrini A, Piccoli S, Giorgetti A, Dominici P. Astegno A, et al. Proteins. 2015 Jan;83(1):78-90. doi: 10.1002/prot.24707. Epub 2014 Nov 18. Proteins. 2015. PMID: 25354840

9

Arabidopsis calmodulin-like protein CML36 is a calcium (Ca²⁺) sensor that interacts with the plasma membrane Ca²⁺-ATPase isoform ACA8 and stimulates its activity.

Astegno A, Bonza MC, Vallone R, La Verde V, D'Onofrio M, Luoni L, Molesini B, Dominici P. Astegno A, et al. J Biol Chem. 2017 Sep 8;292(36):15049-15061. doi: 10.1074/jbc.M117.787796. Epub 2017 Jul 18. J Biol Chem. 2017. PMID: 28726644 Free PMC article.

10

The interplay of self-assembly and target binding in centrin 1 from Toxoplasma gondii.

Conter C, Bombardi L, Pedretti M, Favretto F, Di Matteo A, Dominici P, Astegno A. Conter C, et al. Among authors: astegno a. Biochem J. 2021 Jul 16;478(13):2571-2587. doi: 10.1042/BCJ20210295. Biochem J. 2021. PMID: 34114596 Free PMC article.

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