Noncovalent interactions in proteins and nucleic acids: Beyond hydrogen bonding and π-stacking
Understanding the noncovalent interactions (NCIs) among the residues of proteins and
nucleic acids, and between drugs and proteins/nucleic acids, etc., has extraordinary …
nucleic acids, and between drugs and proteins/nucleic acids, etc., has extraordinary …
Understanding the n→ π* non-covalent interaction using different experimental and theoretical approaches
P Panwaria, A Das - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Herein, a perspective on the recent understanding of weak n→ π* interaction obtained using
different experimental and theoretical approaches is presented. This interaction is purely an …
different experimental and theoretical approaches is presented. This interaction is purely an …
Increasing protein stability by engineering the n→ π* interaction at the β-turn
Abundant n→ π* interactions between adjacent backbone carbonyl groups, identified by
statistical analysis of protein structures, are predicted to play an important role in dictating …
statistical analysis of protein structures, are predicted to play an important role in dictating …
Spectroscopic evidence of n→ π* interactions involving carbonyl groups
B Sahariah, BK Sarma - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
n→ π* has emerged as an important noncovalent interaction that can affect the
conformations of both small-and macromolecules including peptides and proteins. Carbonyl …
conformations of both small-and macromolecules including peptides and proteins. Carbonyl …
Double n→π* Interactions with One Electron Donor: Structural and Mechanistic Insights
C Yin, H Lu, H Ye, Z Feng, H Zou, M Zhang… - Organic Letters, 2023 - ACS Publications
Double n→ π* interactions between one common electron donor of the carbonyl oxygen and
two individual acceptor aldehyde/imine units are presented. The structural and mechanistic …
two individual acceptor aldehyde/imine units are presented. The structural and mechanistic …
Modulation of n → π* Interaction in the Complexes of p-Substituted Pyridines with Aldehydes: A Theoretical Study
P Panwaria, A Das - The Journal of Physical Chemistry A, 2023 - ACS Publications
n→ π* interaction is analogous to the hydrogen bond in terms of the delocalization of the
electron density between the two orbitals. Studies on the intermolecular complexes …
electron density between the two orbitals. Studies on the intermolecular complexes …
Physicochemical characteristics of meat analogs supplemented with vegetable oils
Y Cho, J Bae, MJ Choi - Foods, 2023 - mdpi.com
This study identified the effect of the type and concentration of vegetable oil on the quality of
meat analogs and analyzed the differences in their physiochemical characteristics. Various …
meat analogs and analyzed the differences in their physiochemical characteristics. Various …
Intermolecular noncovalent interactions with carbon in solution
One of the most familiar carbon-centered noncovalent interactions (NCIs) involving an
antibonding π*-orbital situated at the Bürgi–Dunitz angle from the electron donor, mostly …
antibonding π*-orbital situated at the Bürgi–Dunitz angle from the electron donor, mostly …
Electronic and Steric Control of n→ π* Interactions: Stabilization of the α‐Helix Conformation without a Hydrogen Bond
The preferred conformations of peptides and proteins are dependent on local interactions
that bias the conformational ensemble. The n→ π* interaction between consecutive …
that bias the conformational ensemble. The n→ π* interaction between consecutive …
N··· C═ O n→ π* Interaction: Gas-Phase Electronic and Vibrational Spectroscopy Combined with Quantum Chemistry Calculations
P Panwaria, A Das - The Journal of Physical Chemistry A, 2024 - ACS Publications
Herein, we have used gas-phase electronic and vibrational spectroscopic techniques for the
first time to study the N··· C═ O n→ π* interaction in ethyl 2-(2-(dimethylamino) phenyl) …
first time to study the N··· C═ O n→ π* interaction in ethyl 2-(2-(dimethylamino) phenyl) …