39 citations · 91 across the 5 of their papers we have counts for
5 papers
From atomic to global connectivity in the structure of the SARS-CoV2-Human ACE2 receptor complex
Varsha Subramanyan, Arinnia Anto, Moitrayee Bhattacharyya +2
We investigate connectivity properties of the SARS-CoV2 spike protein-human ACE2-receptor complex employing a protein side chain-based network method that allows us to span a range…
Microtubules as electron-based topological insulators
Varsha Subramanyan, Kay L. Kirkpatrick, Saraswathi Vishveshwara +1
The microtubule is a cylindrical biological polymer that plays key roles in cellular structure, transport, and signalling. In this work, based on studies of electronic properties o…
Surveying the side-chain network approach to protein structure and dynamics: The SARS-CoV-2 spike protein as an illustrative case
Anushka Halder, Arinnia Anto, Varsha Subramanyan +3
Network theory-based approaches provide valuable insights into the variations in global structural connectivity between differing dynamical states of proteins. Our objective is to…
From Quantum Chemistry to Networks in Biology: A Graph Spectral Approach to Protein Structure Analyses
Vasundhara Gadiyaram, Smitha Vishveshwara, Saraswathi Vishveshwara
In this perspective article, we present a multidisciplinary approach for characterizing protein structure networks. We first place our approach in its historical context and descri…
Random Network Behaviour of Protein Structures
Brinda K. V., Saraswathi Vishveshwara, Smitha Vishveshwara
Geometric and structural constraints greatly restrict the selection of folds adapted by protein backbones, and yet, folded proteins show an astounding diversity in functionality. F…