Indole is an electron-rich aromatic compound with characteristic properties and is widely
distributed in natural products and in proteins as the important constituent of essential amino …

The rapid increase in drug-resistant and multidrug-resistant infections poses a serious
challenge to antimicrobial therapies, and has created a global health crisis. Since …

The scope of the work undertaken in this paper was to explore the feasibility and reliability of
using the Raman signature of aromatic amino acids as a marker in the detection of the …

α-Amino acid residues exhibit various functions in biological systems. The side chain groups
are very important for formation of the metal center and its catalytic action in proteins. They …

Oxytocin is a neuropeptide that binds copper ions in nature. The structure of oxytocin in
interaction with Cu2+ was determined here by NMR, showing which atoms of the peptide …

π–π stacking interaction is well-known to be one of the weak interactions. Its importance in
the stabilization of protein structures and functionalization has been reported for various …

Noncovalent interactions perform essential roles in biological systems such as molecular
recognition, protein stabilisation, and specificity and efficiency of enzymatic reactions [1–4] …

Two distorted octahedral copper (II) coordination compounds;[Cu (AMPp) 2 (OClO3) 2](1)
and [Cu (AMP) 2 (OClO3) 2](2)(2-aminomethylpiperidine and 2-aminomethylpyridine) have …

Ternary copper (II) complexes [Cu (L-trp)(B)(H2O)](NO3)(1–3) and [Cu (L-
phe)(B)(H2O)](NO3)(4–6) of L-tryptophan (L-trp) and L-phenylalanine (L-phe) having …

Complexes [Cu (phenpyzda) Cl2 (H2O)]· H2O (1) and [Cu (phenpyzda) Br2 (H2O)]· 2H2O
(2), where phenpyzda= pyrazino [2, 3-f][1, 10] phenanthroline-2, 3-diamide, show similar …