I. Sóvágó

  • Hungary

  • 4226 Citations
  • 37 h-Index
1972 …2019

Research output per year

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Research Output

  • 4226 Citations
  • 37 h-Index
  • 134 Article
  • 6 Chapter
  • 5 Review article
2019

A comparative study on the nickel binding ability of peptides containing separate cysteinyl residues

Szunyog, G., Laskai, A., Szucs, D., Sóvágó, I. & Várnagy, K., jan. 1 2019, In : Dalton Transactions. 48, 44, p. 16800-16811 12 p.

Research output: Article

Metal binding selectivity of an N-terminally free multihistidine peptide HAVAHHH-NH2

Balogh, B. D., Bihari, Z., Buglyó, P., Csire, G., Kerekes, Z., Lukács, M., Sóvágó, I. & Várnagy, K., jan. 1 2019, In : New Journal of Chemistry. 43, 2, p. 907-916 10 p.

Research output: Article

2 Citations (Scopus)

Stabilization of the Nickel Binding Loop in NiSOD and Related Model Complexes: Thermodynamic and Structural Features

Lihi, N., Csire, G., Szakács, B., May, N. V., Várnagy, K., Sóvágó, I. & Fábián, I., jan. 22 2019, In : Inorganic Chemistry. 58, 2, p. 1414-1424 11 p.

Research output: Article

4 Citations (Scopus)

The ability of the NiSOD binding loop to chelate zinc(ii): The role of the terminal amino group in the enzymatic functions

Csire, G., Kolozsi, A., Gajda, T., Pappalardo, G., Várnagy, K., Sóvágó, I., Fábián, I. & Lihi, N., jan. 1 2019, In : Dalton Transactions. 48, 18, p. 6217-6227 11 p.

Research output: Article

1 Citation (Scopus)
2018

Complex formation of nickel(ii) and zinc(ii) ions with peptide fragments of rat amylin

Dávid, Á., Hartman, É. T., Lihi, N., Sóvágó, I. & Várnagy, K., jan. 1 2018, In : New Journal of Chemistry. 42, 10, p. 8131-8136 6 p.

Research output: Article

3 Citations (Scopus)
2017

Nickel(II), zinc(II) and cadmium(II) complexes of peptides containing separate aspartyl and cysteinyl residues

Lihi, N., Lukács, M., Szűcs, D., Várnagy, K. & Sóvágó, I., szept. 5 2017, In : Polyhedron. 133, p. 364-373 10 p.

Research output: Article

7 Citations (Scopus)

The influence of penicillamine/cysteine mutation on the metal complexes of peptides

Grenács, Á., Lihi, N., Sóvágó, I. & Várnagy, K., jan. 1 2017, In : Dalton Transactions. 46, 39, p. 13472-13481 10 p.

Research output: Article

4 Citations (Scopus)
2016

Metal ion binding capability of secondary (N-methyl) versus primary (N-H) dipeptide hydroxamic acids

Buglyó, P., Nagy, E. M., Sóvágó, I., Ozsváth, A., Sanna, D. & Farkas, E., máj. 28 2016, In : Polyhedron. 110, p. 172-181 10 p.

Research output: Article

5 Citations (Scopus)
9 Citations (Scopus)
2015
4 Citations (Scopus)

Coordinating properties of peptides containing histidyl residues

Sóvágó, I., Várnagy, K., Lihi, N. & Grenács, Á., dec. 16 2015, (Accepted/In press) In : Coordination Chemistry Reviews.

Research output: Article

43 Citations (Scopus)
13 Citations (Scopus)

Copper(II) and nickel(II) binding sites of peptide containing adjacent histidyl residues

Grenács, Á., Sanna, D. & Sóvágó, I., okt. 1 2015, In : Journal of Inorganic Biochemistry. 151, p. 87-93 7 p.

Research output: Article

9 Citations (Scopus)

Metal complexes of amino acids and peptides

Farkas, E. & Sóvágó, I., jan. 1 2015, Amino Acids, Peptides and Proteins. Farkas, E. & Ryadnov, M. (eds.). Royal Society of Chemistry, p. 21-67 47 p. (Amino Acids, Peptides and Proteins; vol. 39).

Research output: Chapter

1 Citation (Scopus)
7 Citations (Scopus)

Zinc(ii) and cadmium(ii) complexes of N-terminally free peptides containing two separate cysteinyl binding sites

Lihi, N., Grenács, Á., Timári, S., Turi, I., Bányai, I., Sóvágó, I. & Várnagy, K., aug. 17 2015, In : New Journal of Chemistry. 39, 11, p. 8364-8372 9 p.

Research output: Article

12 Citations (Scopus)
2014
14 Citations (Scopus)

Cross-talk between the octarepeat domain and the fifth binding site of prion protein driven by the interaction of copper(II) with the N-terminus

Di Natale, G., Turi, I., Pappalardo, G., Sóvágó, I. & Rizzarelli, E., okt. 7 2014, In : Chemistry - A European Journal. 21, 10, p. 4071-4084 14 p.

Research output: Article

12 Citations (Scopus)
5 Citations (Scopus)
5 Citations (Scopus)
2013

Affinity, speciation, and molecular features of copper(II) complexes with a prion tetraoctarepeat domain in aqueous solution: Insights into old and new results

Di Natale, G., Osz, K., Kállay, C., Pappalardo, G., Sanna, D., Impellizzeri, G., Sóvágó, I. & Rizzarelli, E., márc. 11 2013, In : Chemistry - A European Journal. 19, 11, p. 3751-3761 11 p.

Research output: Article

14 Citations (Scopus)

Binary and ternary mixed metal complexes of terminally free peptides containing two different histidyl binding sites

Grenács, Á., Kaluha, A., Kállay, C., Jószai, V., Sanna, D. & Sóvágó, I., aug. 6 2013, In : Journal of Inorganic Biochemistry. 128, p. 17-25 9 p.

Research output: Article

19 Citations (Scopus)
17 Citations (Scopus)

The effect of non-coordinating side chains on the metal binding affinities of peptides of histidine

Turi, I., Sanna, D., Garribba, E., Pappalardo, G. & Sóvágó, I., jan. 1 2013, In : Polyhedron. 62, p. 7-17 11 p.

Research output: Article

14 Citations (Scopus)
2012

Copper(II) interaction with amyloid-β: Affinity and speciation

Arena, G., Pappalardo, G., Sovago, I. & Rizzarelli, E., jan. 1 2012, In : Coordination Chemistry Reviews. 256, 1-2, p. 3-12 10 p.

Research output: Review article

57 Citations (Scopus)

Interactions of Cu 2+ with prion family peptide fragments: Considerations on affinity, speciation and coordination

Arena, G., La Mendola, D., Pappalardo, G., Sóvágó, I. & Rizzarelli, E., okt. 1 2012, In : Coordination Chemistry Reviews. 256, 19-20, p. 2202-2218 17 p.

Research output: Review article

37 Citations (Scopus)

Metal complexes of amino acids and peptides

Farkas, E. & Sóvágó, I., dec. 1 2012, Amino Acids, Peptides and Proteins. p. 66-118 53 p. (Amino Acids, Peptides and Proteins; vol. 37).

Research output: Chapter

8 Citations (Scopus)

Mixed metal copper(II)-nickel(II) and copper(II)-zinc(II) complexes of multihistidine peptide fragments of human prion protein

Jószai, V., Turi, I., Kállay, C., Pappalardo, G., Di Natale, G., Rizzarelli, E. & Sóvágó, I., júl. 1 2012, In : Journal of Inorganic Biochemistry. 112, p. 17-24 8 p.

Research output: Article

19 Citations (Scopus)
110 Citations (Scopus)

The effect of point mutations on copper(II) complexes with peptide fragments encompassing the 106-114 region of human prion protein

Kállay, C., Turi, I., Timári, S., Nagy, Z., Sanna, D., Pappalardo, G., De Bona, P., Rizzarelli, E. & Sóvágó, I., jan. 1 2012, Metal Ions in Neurological Systems. TUT Press, Vol. 9783709110010. p. 189-197 9 p.

Research output: Chapter

2011

Copper(ii) complexes of rat amylin fragments

Kállay, C., Dávid, Á., Timári, S., Nagy, E. M., Sanna, D., Garribba, E., Micera, G., De Bona, P., Pappalardo, G., Rizzarelli, E. & Sóvágó, I., okt. 14 2011, In : Dalton Transactions. 40, 38, p. 9711-9721 11 p.

Research output: Article

18 Citations (Scopus)

Palladium(II) complexes of oligopeptides containing aspartyl and glutamyl residues

Jószai, V. & Sóvágó, I., jan. 1 2011, In : Polyhedron. 30, 12, p. 2114-2120 7 p.

Research output: Article

7 Citations (Scopus)

The effect of point mutations on copper(II) complexes with peptide fragments encompassing the 106-114 region of human prion protein

Kállay, C., Turi, I., Timári, S., Nagy, Z., Sanna, D., Pappalardo, G., De Bona, P., Rizzarelli, E. & Sóvágó, I., ápr. 1 2011, In : Monatshefte fur Chemie. 142, 4, p. 411-419 9 p.

Research output: Article

12 Citations (Scopus)

Zn2+'s ability to alter the distribution of Cu2+ among the available binding sites of Aβ(1-16)-polyethylenglycol-ylated peptide: Implications in Alzheimer's disease

Damante, C. A., Ösz, K., Nagy, Z., Grasso, G., Pappalardo, G., Rizzarelli, E. & Sóvágó, I., jún. 20 2011, In : Inorganic Chemistry. 50, 12, p. 5342-5350 9 p.

Research output: Article

38 Citations (Scopus)
2010

Nickel(ii) and mixed metal complexes of amyloid-β N-terminus

Józsa, É., Sz, K., Kállay, C., De Bona, P., Damante, C. A., Pappalardo, G., Rizzarelli, E. & Sóvágó, I., aug. 14 2010, In : Dalton Transactions. 39, 30, p. 7046-7053 8 p.

Research output: Article

22 Citations (Scopus)

Nickel(II) complexes of the multihistidine peptide fragments of human prion protein

Turi, I., Kállay, C., Szikszai, D., Pappalardo, G., Di Natale, G., De Bona, P., Rizzarelli, E. & Sóvágó, I., aug. 1 2010, In : Journal of Inorganic Biochemistry. 104, 8, p. 885-891 7 p.

Research output: Article

26 Citations (Scopus)
2009
27 Citations (Scopus)

Interaction of copper(II) with the prion peptide fragment HuPrP(76-114) encompassing four histidyl residues within and outside the octarepeat domain

Natale, G. D., Osz, K., Nagy, Z., Sanna, D., Micera, G., Pappalardo, G., Sovago, I. & Rizzarell, E., máj. 4 2009, In : Inorganic Chemistry. 48, 9, p. 4239-4250 12 p.

Research output: Article

61 Citations (Scopus)
55 Citations (Scopus)
35 Citations (Scopus)

Transition metal complexes of short multihistidine peptides

Timári, S., Kállay, C., Sz, K., Sóvágó, I. & Várnagy, K., márc. 10 2009, In : Dalton Transactions. 11, p. 1962-1971 10 p.

Research output: Article

45 Citations (Scopus)
2008

Complex formation processes of terminally protected peptides containing two or three histidyl residues. Characterization of the mixed metal complexes of peptides

Rajković, S., Kállay, C., Serényi, R., Malandrinos, G., Hadjiliadis, N., Sanna, D. & Sóvágó, I., szept. 29 2008, In : Dalton Transactions. 37, p. 5059-5071 13 p.

Research output: Article

31 Citations (Scopus)

Copper(II) binding to two novel histidine-containing model hexapeptides: Evidence for a metal ion driven turn conformation

Natale, G. D., Damante, C. A., Nagy, Z., Osz, K., Pappalardo, G., Rizzarelli, E. & Sóvágó, I., nov. 1 2008, In : Journal of Inorganic Biochemistry. 102, 11, p. 2012-2019 8 p.

Research output: Article

10 Citations (Scopus)

Interaction of Cu(ii) and Ni(ii) with the 63-93 fragment of histone H2B

Zavitsanos, K., Nunes, A. M. P. C., Malandrinos, G., Kállay, C., Sóvágó, I., Magafa, V., Cordopatis, P. & Hadjiliadis, N., nov. 12 2008, In : Dalton Transactions. 44, p. 6179-6187 9 p.

Research output: Article

17 Citations (Scopus)
78 Citations (Scopus)
2007

Copper(II) interaction with prion peptide fragments encompassing histidine residues within and outside the octarepeat domain: Speciation, stability constants and binding details

Osz, K., Nagy, Z., Pappalardo, G., Di Natale, G., Sanna, D., Micera, G., Rizzarelli, E. & Sóvágó, I., szept. 5 2007, In : Chemistry - A European Journal. 13, 25, p. 7129-7143 15 p.

Research output: Article

97 Citations (Scopus)

Metal complexes of amino acids and peptides

Farkas, E. & Sóvágó, I., 2007, Amino Acids, Peptides and Proteins. Davies, J. (ed.). p. 287-345 59 p. (Amino Acids, Peptides and Proteins; vol. 36).

Research output: Chapter

5 Citations (Scopus)
25 Citations (Scopus)
10 Citations (Scopus)

Nickel Ion Complexes of Amino Acids and Peptides

Kowalik-Jankowska, T., Kozlowski, H., Farkas, E. & Sóvágó, I., márc. 12 2007, Nickel and Its Surprising Impact in Nature. wiley, Vol. 2. p. 63-107 45 p.

Research output: Chapter

23 Citations (Scopus)