Research output: Contribution to journal › Article
Synthesis, structure, biochemical, and docking studies of a new dinitrosyl iron complex [Fe2(μ-SC4H3SCH2)2(NO)4]. / Davidovich, P.B.; Fischer, A.I.; Korchagin, D.V.; Panchuk, V.V.; Shchukarev, A.V.; Garabadzhiu, A.V.; Belyaev, A.N.
In: Journal of Molecular Structure, Vol. 1092, 2015, p. 137-142.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Synthesis, structure, biochemical, and docking studies of a new dinitrosyl iron complex [Fe2(μ-SC4H3SCH2)2(NO)4]
AU - Davidovich, P.B.
AU - Fischer, A.I.
AU - Korchagin, D.V.
AU - Panchuk, V.V.
AU - Shchukarev, A.V.
AU - Garabadzhiu, A.V.
AU - Belyaev, A.N.
PY - 2015
Y1 - 2015
N2 - A new dinitrosyl iron complex of binuclear structure [Fe-2(mu-S-2-methylthiophene)(2)(NO)(4)] was first synthesized and structurally characterized by XRD and theoretical methods. Using caspase-3 as an example it was shown that [Fe-2(mu-S-2-methylthiophene)(2)(NO)(4)] and its analog [Fe-2(mu-S-2-methylfurane)(2)(NO)(4)] can inhibit the action of active site cysteine proteins; the difference in inhibitory activity was explained by molecular docking studies. Biochemical and in silico studies give grounds that the biological activity of dinitrosyl iron complexes is a mu-SR bridging ligand structure function. Thus the rational design strategy of [Fe-2(mu-SR)(2)(NO)(4)] complexes can be applied to make NO prodrugs with high affinity to therapeutically significant targets involved in cancer and inflammation. (C) 2015 Elsevier B.V. All rights reserved.
AB - A new dinitrosyl iron complex of binuclear structure [Fe-2(mu-S-2-methylthiophene)(2)(NO)(4)] was first synthesized and structurally characterized by XRD and theoretical methods. Using caspase-3 as an example it was shown that [Fe-2(mu-S-2-methylthiophene)(2)(NO)(4)] and its analog [Fe-2(mu-S-2-methylfurane)(2)(NO)(4)] can inhibit the action of active site cysteine proteins; the difference in inhibitory activity was explained by molecular docking studies. Biochemical and in silico studies give grounds that the biological activity of dinitrosyl iron complexes is a mu-SR bridging ligand structure function. Thus the rational design strategy of [Fe-2(mu-SR)(2)(NO)(4)] complexes can be applied to make NO prodrugs with high affinity to therapeutically significant targets involved in cancer and inflammation. (C) 2015 Elsevier B.V. All rights reserved.
U2 - 10.1016/j.molstruc.2015.03.025
DO - 10.1016/j.molstruc.2015.03.025
M3 - Article
VL - 1092
SP - 137
EP - 142
JO - Journal of Molecular Structure
JF - Journal of Molecular Structure
SN - 0022-2860
ER -
ID: 3933320