BITS Pilani

  • Page last updated on Friday, July 07, 2023

Publications

banner
Publications

Publications

20. Control of Anomericity and Glycosidic Linkage on the Mechanics of Polysaccharides
      Sruthi Peesapati and Durba Roy*
       Journal of Chemical Sciences, 2023, 135, 32.
     DOI: https://doi.org/10.1007/s12039-023-02141-w
 
      Part of the special issue “Interplay of Structure and Dynamics in Reaction Pathways,
      Chemical Reactivity and Biological Systems.” 
 
 
 
  
19.  Free Energy Landscape of Wrapping of Lipid Nanocluster by Polysaccharides
       Rituparna Hazra and Durba Roy*
       Biophysical Chemistry, 2023, 294, 106956. 
       Cover Article, Vol 294, Biophysical Chemistry
       DOI: https://doi.org/10.1016/j.bpc.2023.106956 
 
          
 
18. Structural and spectroscopic details of polysaccharide - bile acid composites from
       molecular dynamics simulations
      Sruthi Peesapati and Durba Roy*
     Journal of Biomolecular Structure and Dynamics, (2022, Online ahead of print)
      DOI: https://doi.org/10.1080/07391102.2022.2137242 
                                                    
 
 
17. Cyclic Cystine Knot and its Strong Implication on the Structure and Dynamics
      of Cyclotides
      Jayapriya Venkatesan and Durba Roy* 
      PROTEINS: Structure, Function and Bioinformatics, 2023, 91, 256-267.
      DOI: https://doi.org/10.1002/prot.26426 
  
 
16. Copper acetate catalysed C–C bond formation en route to the synthesis of
      spiro indanedione cyclopropylpyrazolones
      Thirupathi Reddy Penjarla, Adarash Kumar Shukla, Rituparna Hazra, Durba Roy,
      Maheshwar Kundarapu, Mudit Dixit and Anupam Bhattacharya 
      Org. Biomol. Chem., 2022, 20, 3779
      DOI:  https://doi.org/10.1039/D1OB02351A
 
 
15. Pyrrole-pyridine chelating motif on the β-carboline skeleton: Selective Zn2+ sensing
      via inhibition of ESIPT
      Adarash Kumar Shukla, Rituparna Hazra, Pravesh Sharma, Subit Kumar Saha,
      Durba Roy, Onkar Prakash Kulkarni and Anupam Bhattacharya
      Dyes and Pigments, 2022, 202, 110238
      DOI: https://doi.org/10.1016/j.dyepig.2022.110238
 
  
14. Monosaccharide Induced Temporal Delay in Cholesterol Self-Aggregation
      Rituparna Hazra and Durba Roy*
      Journal of Biomolecular Structure and Dynamics, 2023, 41, (8), 3205-3217
 
 13. Relation between Glycosidic Linkage, Structure and Dynamics of α- and β- Glucans in water
      Sruthi Peesapati, Karuna Anna Sajeevan, Siddhant Kumar Patel and Durba Roy*
      Biopolymers, 2021, 112, e23423
      DOI: 10.1002/bip.23423
 
 
 
12.  Simulation of differential structure and dynamics of disulfide bond isoforms of conopeptide
       AuIB in presence of human α3β4 nAChR
       Karuna Anna Sajeevan and Durba Roy*
       Peptide Science2021113, e24183
       DOI: 10.1002/pep2.24183 
 
11. Distinctive weak interactions underlie diverse nucleation and small angle scattering behavior
       of aqueous Cholesterol, Cholesteryl hemisuccinate and Glycocholic acid
       Rituparna Hazra and Durba Roy*
       J. Phys. Chem. B 2021, 125, 612–624
       DOI: 10.1021/acs.jpcb.0c08931
 
 

10.  Disulfide-Containing Peptides in the Frame of Peptide Drug Market
       Editorial: Diana Imhof, Durba Roy and Fernando Albericio
       Frontiers in Chemistry, section Medicinal and Pharmaceutical Chemistry, 2020
       DOI: 10.3389/fchem.2020.586377
 
9.  Chemical Design and Biomedical Applications of Disulfide-rich Peptides:
       Challenges and Opportunities
       Topic Editors: Diana Imhof, Durba Roy and Fernando Albericio
       Frontiers in Chemistry, section Medicinal and Pharmaceutical Chemistry, 2020
       DOI: 10.3389/fchem.2020.586377
 
8.    Iron(III) catalyzed direct C-H functionalization at the C-3 position of chromone for the synthesis
       of fused chromeno-quinoline scaffolds.
       T. Uday Kumar, Durba Roy and Anupam Bhattacharya
       Tetrahedron Letters, 2019, 60, 1895 1898
        DOI: 10.1016/j.tetlet.2019.06.024
    
7.     Principal Component Analysis of a Conotoxin Delineates the Link Among Peptide Sequence,
        Dynamics and Disulfide Bond Isoforms.
        Karuna Anna Sajeevan and Durba Roy*
        J. Phys. Chem. B, 2019, 123, 5483 5493
       DOI: 10.1021/acs.jpcb.9b04090
 
       
 
6.    Positional Variation of Monopyridyl-N in Unsymmetrical Anthracenyl π-Conjugates: Difference
       between Solution and Aggregate-State Emission Behavior
       M. Z. K. Baig, B. Prusti, D. Roy, M. Chakravarty
       ACS Omega, 2019, 4, 50525063
       DOI: 10.1021/acsomega.9b00046
 
 
5.    Weak Donor-/Strong Acceptor-Linked Anthracenyl π-Conjugates as Solvato(fluoro)chromophore
       and AEEgens: Contrast between Nitro and Cyano Functionality
       M. Z. K. Baig, B. Prusti, D. Roy, P. K. Sahu, M. Sarkar, A. Sharma, M. Chakravarty
       ACS Omega, 2018, 3, 91149125
       DOI: 10.1021/acsomega.8b01258
 
 
4.    Peptide Sequence and Solvent as Levers to Control Disulfide Connectivity in Multiple Cysteine
       Containing Venom Toxins
       Karuna Anna Sajeevan and Durba Roy*
       J. Phys. Chem. B2018, 122 (22), 5776 – 5789
       DOI: 10.1021/acs.jpcb.8b01437
 
 
3.   Aqueous ionic liquids influence the disulfide bond isoform equilibrium in conotoxin AuIB:
      A consequence of  Hofmeister effect?
      Karuna Anna Sajeevan and Durba Roy*
      Biophysical Reviews, 2018, 10, 769 – 780
      DOI: 10.1007/s12551-017-0391-2  

 
2.   Temperature dependent molecular dynamics study reveals an ionic liquid induced 310 - to
      α-helical switch in a neurotoxin.
      Karuna Anna Sajeevan and Durba Roy*
      Peptide Science, 2017, 108, e23009; 
      Cover Article, May 2017 issue of Peptide Science
      DOI: 10.1002/bip.23009 
 
 
1.   Scrambling of Disulfide Bond Scaffolds in neurotoxin AuIB: A Molecular Dynamics
      Simulation Study
      Durba Roy* and Madhavkrishnan Lakshminarayanan
      Peptide Science, 2016, 106, 196 – 209
      DOI: 10.1002/bip.22799
 
 

Quick Links

    An Institution Deemed to be University estd. vide Sec.3 of the UGC Act,1956 under notification # F.12-23/63.U-2 of Jun 18,1964

    © 2024 Centre for Software Development,SDET Unit, BITS-Pilani, India.

    Designed and developed by fractal | ink design studios