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Copper(II) and zinc(II) complexes of the peptides Ac-HisValHis-NH2 and Ac-HisValGlyAsp-NH2 related to the active site of the enzyme CuZnSOD.
Copper(II) and zinc(II) complexes of the peptides Ac-HisValHis-NH2 and Ac-HisValGlyAsp-NH2 related to the active site of the enzyme CuZnSOD were studied by potentiometric and spectroscopic (UV-Vis,Expand
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Interaction of Cu(2+) with His-Val-His and of Zn(2+) with His-Val-Gly-Asp, two peptides surrounding metal ions in Cu,Zn-superoxide dismutase enzyme.
His-Val-His and His-Val-Gly-Asp are two naturally occurring peptide sequences, present at the active site of Cu,Zn-superoxide dismutase (Cu,Zn-SOD). The interactions of His-Val-His=A (copper bindingExpand
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Interaction of Cu(II)with His-Val-Gly-Asp and of Zn(II) with His-Val-His, Two Peptides at the Active Site of Cu,Zn-Superoxide Dismutase
His-Val-His and His-Val-Gly-Asp are two naturally occurring peptide sequences, present at the active site of Cu,Zn-superoxide dismutase (Cu,Zn-SOD). We have already studied the interaction ofExpand
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Synthesis and characterization of the diastereomers Lambda- and Delta-[Ru(bpy)2(m-bpy-L-Arg-Gly-L-Asn-L-Ala-L-His-L-Glu-L-Arg)]Cl2 1H NMR studies on their interactions with the deoxynucleotide duplex
The diastereomeric complexes Lambda- and Delta-[Ru(bpy)(2)(m-bpy-7p)]Cl(2), (bpy=2,2'-bipyridine, m-bpy-7p=4-methyl-4'-Arg-Gly-Asn-Ala-His-Glu-Arg-CONH(2)-2,2'-bipyridine) were synthesized andExpand
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Synthesis and Characterization of the Diastereomers Λ‐ and Δ‐[Ru(bpy)2(m‐bpy‐Gly‐L‐His‐L‐Lys)]Cl2 − 1H NMR Studies on Their Interactions with the Deoxynucleotide Duplex d[(5′‐CGCGAATTCGCG‐3′)2]
The synthesis and characterization of the diastereomeric complexes Λ- and Δ-[Ru(bpy)2(m-bpy-GHK)]Cl2, (GHK = glycine-L-histidine-L-lysine, m-bpy = 4′-methyl-2,2′-bipyridine) as well as their bindingExpand
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NMR analysis of duplex d(CGCGATCGCG)2 modified by Λ- and Δ-[Ru(bpy)2(m-GHK)]Cl2 and DNA photocleavage study
The interaction of the diastereomeric complexes Λ-[Ru(bpy)2(m-GHK)]Cl2 and Δ-[Ru(bpy)2(m-GHK)]Cl2 (bpy is 2,2′-bipyridine, GHK is glycine–l-histidine–l-lysine) with the deoxynucleotide duplexExpand
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Copper(I) interaction with model peptides of WD6 and TM6 domains of Wilson ATPase: regulatory and mechanistic implications.
With the aim to investigate the mechanism of Cu(I) transport by Wilson ATPase (ATP7B), we have studied the interaction of the peptides 2K10pExpand
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1H NMR Study of the Enantioselective Binding of λ- and Δ-[Ru(bpy)2(m-bpy-GHK)]Cl2 to the Deoxynucleotide Duplex d(5'-C1G2C3G4A5A6T7T8C9G10C11G12-3')2
The interaction of the diastereomeric complexes Λ- and Δ - [Ru(bpy)2(m - GHK)]Cl2, (GHK = glycine-histidine-lysine) to the deoxynucleotide duplex d(5'-CGCGAATTCGCG-3')2 was studied by means of 1H NMRExpand
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NMR analysis of duplex d(CGCGATCGCG)2 modified by Λ- and Δ-[Ru(bpy)2(m-GHK)]Cl2 and DNA photocleavage study
The interaction of the diastereomeric complexes Λ-[Ru(bpy)2(m-GHK)]Cl2 and Δ-[Ru(bpy)2(m-GHK)]Cl2 (bpy is 2,2′-bipyridine, GHK is glycine–l-histidine–l-lysine) with the deoxynucleotide duplexExpand