Noncanonical Base Pairing in RNA: Topological and NBO Analysis of Hoogsteen Edge - Sugar Edge Interactions. - Purshotam Sharma; Harjinder Singh; Abhijit Mitra (ICCS (2), 2008)

RNABP COGEST: a resource for investigating functional RNAs. - Sohini Bhattacharya; Shriyaa Mittal; Swati Panigrahi; Purshotam Sharma; Preethi S. P.; Rahul Paul; Sukanya Halder; Antarip Halder; Dhananjay Bhattacharyya; Abhijit Mitra (Database J. Biol. Databases Curation, 2015)

Effect of Size and Shape of Nitrogen-Containing Aromatics on Conformational Preferences of DNA Containing Damaged Guanine. - Ryan W. Kung; Purshotam Sharma; Stacey D. Wetmore (J. Chem. Inf. Model., 2018)

On the Nature of Nucleobase Stacking in RNA: A Comprehensive Survey of Its Structural Variability and a Systematic Classification of Associated Interactions. - Ayush Jhunjhunwala; Zakir Ali; Sohini Bhattacharya; Antarip Halder; Abhijit Mitra; Purshotam Sharma (J. Chem. Inf. Model., 2021)

Role of Stacking Interactions in the Stability of Primitive Genetics: A Quantum Chemical View. - Sarabjeet Kaur; Payal Grover; Stacey D. Wetmore; Purshotam Sharma (J. Chem. Inf. Model., 2021)

Molecular Dynamics Simulations of the Aptamer Domain of Guanidinium Ion Binding Riboswitch ykkC-III: Structural Insights into the Discrimination of Cognate and Alternate Ligands. - Indu Negi; Amanpreet Singh Mahmi; Preethi Seelam Prabhakar; Purshotam Sharma (J. Chem. Inf. Model., 2021)

Structural and Energetic Features of Base-Base Stacking Contacts in RNA. - Zakir Ali; Ambika Goyal; Ayush Jhunjhunwala; Abhijit Mitra; John F. Trant; Purshotam Sharma (J. Chem. Inf. Model., 2023)