Improta R - Search Results

1

Does tetracycline bind helix 2 of prion? An integrated spectroscopical and computational study of the interaction between the antibiotic and alpha helix 2 human prion protein fragments.

Ronga L, Langella E, Palladino P, Marasco D, Tizzano B, Saviano M, Pedone C, Improta R, Ruvo M. Ronga L, et al. Among authors: improta r. Proteins. 2007 Feb 15;66(3):707-15. doi: 10.1002/prot.21204. Proteins. 2007. PMID: 17152078

2

Conformational analysis of the tyrosine dipeptide analogue in the gas phase and in aqueous solution by a density functional/continuum solvent model.

Langella E, Rega N, Improta R, Crescenzi O, Barone V. Langella E, et al. Among authors: improta r. J Comput Chem. 2002 Apr 30;23(6):650-61. doi: 10.1002/jcc.10065. J Comput Chem. 2002. PMID: 11939597

3

Conformational and spectroscopic analysis of the tyrosyl radical dipeptide analogue in the gas phase and in aqueous solution by a density functional/continuum solvent model.

Langella E, Improta R, Barone V. Langella E, et al. Among authors: improta r. J Am Chem Soc. 2002 Sep 25;124(38):11531-40. doi: 10.1021/ja020465k. J Am Chem Soc. 2002. PMID: 12236768

4

An integrated structural and computational study of the thermostability of two thioredoxin mutants from Alicyclobacillus acidocaldarius.

Bartolucci S, De Simone G, Galdiero S, Improta R, Menchise V, Pedone C, Pedone E, Saviano M. Bartolucci S, et al. Among authors: improta r. J Bacteriol. 2003 Jul;185(14):4285-9. doi: 10.1128/JB.185.14.4285-4289.2003. J Bacteriol. 2003. PMID: 12837806 Free PMC article.

5

Benzophenone photophore flexibility and proximity: molecular and crystal-state structure of a Bpa-containing trichogin dodecapeptide analogue.

Saviano M, Improta R, Benedetti E, Carrozzini B, Cascarano GL, Didierjean C, Toniolo C, Crisma M. Saviano M, et al. Among authors: improta r. Chembiochem. 2004 Apr 2;5(4):541-4. doi: 10.1002/cbic.200300811. Chembiochem. 2004. PMID: 15185380 No abstract available.

6

Checking the pH-induced conformational transition of prion protein by molecular dynamics simulations: effect of protonation of histidine residues.

Langella E, Improta R, Barone V. Langella E, et al. Among authors: improta r. Biophys J. 2004 Dec;87(6):3623-32. doi: 10.1529/biophysj.104.043448. Epub 2004 Sep 17. Biophys J. 2004. PMID: 15377536 Free PMC article.

7

Assessing the acid-base and conformational properties of histidine residues in human prion protein (125-228) by means of pK(a) calculations and molecular dynamics simulations.

Langella E, Improta R, Crescenzi O, Barone V. Langella E, et al. Among authors: improta r. Proteins. 2006 Jul 1;64(1):167-77. doi: 10.1002/prot.20979. Proteins. 2006. PMID: 16639746

8

The determinants of bond angle variability in protein/peptide backbones: A comprehensive statistical/quantum mechanics analysis.

Improta R, Vitagliano L, Esposito L. Improta R, et al. Proteins. 2015 Nov;83(11):1973-86. doi: 10.1002/prot.24876. Epub 2015 Sep 22. Proteins. 2015. PMID: 26264789

9

The intrinsic flexibility of the aptamer targeting the ribosomal protein S8 is a key factor for the molecular recognition.

Autiero I, Ruvo M, Improta R, Vitagliano L. Autiero I, et al. Among authors: improta r. Biochim Biophys Acta Gen Subj. 2018 Apr;1862(4):1006-1016. doi: 10.1016/j.bbagen.2018.01.014. Biochim Biophys Acta Gen Subj. 2018. PMID: 29413905

10

Contribution of dipole-dipole interactions to the stability of the collagen triple helix.

Improta R, Berisio R, Vitagliano L. Improta R, et al. Protein Sci. 2008 May;17(5):955-61. doi: 10.1110/ps.073301908. Epub 2008 Mar 27. Protein Sci. 2008. PMID: 18369197 Free PMC article.

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