Bhattacharyya, Surajit

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Selected Publications

  1. ​Characterization of the near native conformational states of the SAM domain of Ste11 protein by NMR spectroscopy. Sebanti Gupta and Surajit Bhattacharjya*
    Proteins: Structure, Function and Bioinformatics.
  2. Cysteine deleted protegrin-1 (CDP-1): anti-bacterial activity, outer-membrane disruption and selectivity. Harini Mohanram and Surajit Bhattacharjya* Biochimica et Biophysica Acta (BBA) - General Subjects
  3. Peptide-perylene diimide functionalized magnetic nano-platforms for fluorescence turn-on detection and clearance of bacterial lipopolysaccharides. Fang Liu,  Jing Mu,  Xiangyang Wu,   Surajit Bhattacharjya,*   Edwin Kok Lee Yeow and  Bengang Xing Chem. Commun. 2014, 50, 6200-6203.
  4. Designed di-heme binding helical transmembrane protein. Mukesh Mahajan and Surajit Bhattacharjya* ChemBioChem. 2014, 15, 1257-1262.
  5. Beta-boomerang antimicrobial and antiendotoxic peptides: lipidation and disulfide bond in activity and structure. Harini Mohanram and Surajit Bhattacharjya* Pharmaceuticals 2014, 7, 482-501.
  6. Resurrecting inactive antimicrobial peptides from lipopolysaccharide (LPS) trap.
    Harini Mohanram and Surajit Bhattacharjya* Antimicrobial Agents & Chemotherapy, 2014, 58, 1987-1996
  7. NMR characterization of the near native and unfolded states of the PTB domain of Dok1: alternate conformations and residual clusters.
    Sebanti Gupta and Surajit Bhattacharjya* PLoS ONE, 2014, 9, e90557
  8. NMR structure of temporin-1 Ta in lipopolysaccharide micelles: mechanistic insight into inactivation by outer membrane.
    Rathi Saravanan, Mangesh Joshi, Harini Mohanram, Anirban Bhunia, Maria Luisa Mangoni and Surajit Bhattacharjya* PLOS-One, 2013, 8, e72718.
  9. Design of short membrane selective antimicrobial peptides containing tryptophan and arginine residues for improved activity, salt-resistance and biocompatibility.
    Rathi Saravanan, Xiang Li, Kaiyang Lim, Harini Mohanram, Li Peng, Biswajit Mishra1, Anindya Basu1, Jong Min Lee, Surajit Bhattacharjya, Susanna Su Jan Leong Biotechnology and Bioengineering 2014, 111, 37-49.
  10. β-Hairpin peptides: heme binding, catalysis and structure in detergent micelles.
    Mukesh Mahajan and Surajit Bhattacharjya* Angewandte Chemie (2013), 52, 6430-6434
  11. NMR structure of integrin α4 cytosolic tail and its interactions with paxillin.
    Chua Geok Lin, Alok Tanala Patra, Suet Mien Tan and Surajit Bhattacharjya*
    PLoS One (2013), 8, e55184.

  12. NMR structure, localization and vesicle fusion of Chikungunya virus fusion peptide. Harini Mohanram, Alyssa Nip, Prerna N Domadia, Anirban Bhunia and Surajit Bhattacharjya* Biochemistry (2012), 51, 7863-7872.
  13. Lipopolysaccharide neutralizing peptide-porphyrin conjugates for effective photo-inactivation and intracellular imaging of gram-negative bacteria strains. Fang Liu, Annie Soh Yan Ni, Yingjie Lim, Harini Mohanram, Surajit Bhattacharjya* and Bengang Xing* Bioconjugate Chemistry (2012), 23, 1639-1647.
  14. Structure and binding interface of the cytosolic tails of aXb2 integrin.
    Chua Geok Lin, X-Y Tang, Alok Tanala Patra, Suet Mien Tan and Surajit Bhattacharjya*
    PLoS One (2012), 7, e41924.

  15. Structure, activity and interactions of the cysteine deleted analog of tachyplesin-1 with lipopolysaccharide micelle: mechanistic insights into outer-membrane permeabilization and endotoxin neutralization.
    Rathi Saravanan, Harini Mohanram, Mangesh Joshi, Prerna N Domadia, Jaume Torres, Christiane Ruedl and Surajit Bhattacharjya* Biochimica et Biophysica Acta-Biomembranes, (2012), 1818, 1613-1624.
  16. Structural determinants of the specificity of a membrane binding domain of the scaffold protein Ste5 of budding yeast: implications in signaling by the scaffold protein in MAPK pathway.
    Anirban Bhunia, Harini Mohanram and Surajit Bhattacharjya* Biochimica et Biophysica Acta-Biomembranes, (2012), 1818, 1250-1260.
  17. Applications of saturation transfer difference NMR in biological systems.
    Anirban Bhunia, Surajit Bhattacharjya and Subhrangsu Chatterjee. Drug Discovery Today (2012), 9-10, 503-513
  18. Structure and interaction analyses of the integrin αMβ2 cytoplasmic tails.
    Chua Geok Lin, X-Y Tang, Monalisa Amalraj, Suet Mien Tan and Surajit Bhattacharjya* Journal of Biological chemistry (2011), 286, 43842-43854.
  19. NMR structures and interactions of temporin-1Tl and temporin-1Tb with Llipopolysaccharide micelles: mechanistic insights into outer membrane permeabilization and synergistic activity.
    Anirban Bhunia, Rathi Saravanan, Harini Mohanram, Maria Lusia Mangoni and Surajit Bhattacharjya* Journal of Biological chemistry (2011), 286, 24394-2406.
  20. Structure, interactions and antibacterial activities of MSI-594 derived mutant peptide MSI-594F5A in lipopolysaccharide micelles: role of the helical hairpin conformation in outer-membrane permeabilization.
    Prerna N Domadia, Anirban Bhunia, Ayyalusamy Ramamoorthy and Surajit Bhattacharjya* Journal of the American Chemical Society (2010), 132, 18417-18428.
  21. Oligomeric structure of a cathelicidin antimicrobial peptide in dodecylphosphocholine micelle determined by NMR spectroscopy.
    Rathi Saravanan and Surajit Bhattacharjya* Biochimica et Biophysica Acta-Biomembranes (2011), 1808, 369-381.
  22. Mapping residue specific contacts of polymyxin B with lipopolysaccharide by saturation transfer difference (STD) NMR: insights into outer-membrane disruption and endotoxin neutralization.
    Anirban Bhunia and Surajit Bhattacharjya*, Biopolymers (Peptide Science) (2011), 96, 273-287
  23. De novo designed lipopolysaccharide binding peptides: structure based development of antiendotoxic and antimicrobial Drugs.
    Surajit Bhattacharjya*, Current Medicinal Chemistry (2010), 17, 3080-3093.
  24. NMR structure of pardaxin, a pore-forming antimicrobial peptide, in lipopolysaccharide micelles: mechanism of outer membrane permeabilization. Anirban Bhunia, Prerna N Domadia, Jaume Torres, Kevin J Hallock, Ayyalusamy Ramamoorthy and Surajit Bhattacharjya* Journal of Biological chemistry (2010), 285, 3883-3895.
  25. Functional and structural characterization of the talin F0F1 domain.
    Prerna N Domadia, Yan-Feng Li, Anirban Bhunia, Harini Mohanram, Suet-Mien Tan and Surajit Bhattacharjya* Biochemical and Biophysical Research Communications, (2010), 391,159-165.
  26. Micelle-bound structures and dynamics of the hinge deleted analog of melittin and its diastereomer: implications in cell selective lysis by D-amino acid containing antimicrobial peptides.
    Rathi Saravanan, Anirban Bhunia and Surajit Bhattacharjya* Biochimica et Biophysica Acta-Biomembranes, (2010), 1798, 128-139.
  27. Multifunctional host defense peptides: Functional and mechanistic insights from NMR structures of potent antimicrobial peptides.
    Surajit Bhattacharjya* and Ayyalusamy Ramamoorthy, FEBS J (2009) 276, 6465-6473 (Review).
  28. Designed β-boomerang antiendotoxic and antimicrobial peptides: structures and activities in lipopolysaccharide.
    Anirban Bhunia, Harini Mohanram, Prerna N. Domadia, Jaume Torres, and Surajit Bhattacharjya* Journal of Biological Chemistry (2009), 284, 21991-22004. [Paper of the week].
  29. Helical Hairpin Structure of a Potent Antimicrobial Peptide MSI-594 in Lipopolysaccharide Micelles by NMR.
    Anirban Bhunia, Ayyalusamy Ramamoorthy and Surajit Bhattacharjya* Chemistry: A European Journal (2009), 15, 2036-2040.
  30. NMR solution conformations and interactions of integrin αLβ2 cytoplasmic tails. Anirban Bhunia, Xiao-Yan Tang, Harini Mohanram, Suet-Mien Tan and Surajit Bhattacharjya* Journal of Biological Chemistry (2009), 284, 3873-3884.
  31. Lipopolysaccharide bound structures of the active fragments of fowlicidin-1, a cathelicidin family of antimicrobial and antiendotoxic peptide from chicken, determined by transferred nuclear Overhauser effect spectroscopy.
    Anirban Bhunia, Harini Mohanram and Surajit Bhattacharjya* Biopolymers (Peptide Science), (Cover page) (2009), 92, 9-22.
  32. NMR structural studies of the Ste11 SAM domain in the dodecyl phosphocholine micelle.
    Anirban Bhunia, Prerna N. Domadia, Harini Mohanram and Surajit Bhattacharjya*, Proteins: Structure, Function and Bioinformatics (2009), 74, 328-343
  33. Interactions of a designed peptide with lipopolysaccharide: Bound conformation and anti-endotoxic activity.
    Anirban Bhunia, Geok Lin Chua, Prerna N. Domadia, Hemamali Warshakoon, Jens R. Cromer, Sunil A David, and Surajit Bhattacharjya*, Biochemical and Biophysical Research Communications (2008), 369, 853-857.
  34. Equilibrium unfolding of the dimeric SAM domain of MAPKKK Ste11 from the budding yeast: role of the interfacial residues in structural stability and binding. Anirban Bhunia, Prerna N Domadia, Xiaolong Xu, Richard Gingras, Feng Ni and Surajit Bhattacharjya*, Biochemistry, (2008), 47, 651-659.
  35. Structural and thermodynamic analyses of the interaction between melittin and lipopolysaccharide.
    Anirban Bhunia, Prerna N Domadia, and Surajit Bhattacharjya*. Biochimica et Biophysica Acta-Biomembranes (2007), 1768, 3282-3291.
  36. High-resolution solution structure of a designed peptide bound to lipopolysaccharide: transferred nuclear Overhauser effects, micelle selectivity, and anti-endotoxin activity.
    Surajit Bhattacharjya*, Prerna N Domadia, Anirban Bhunia, Subbalakshmi Malladi, Sunil A David, Biochemistry, (2007), 46, 5864-5874.
  37. An NMR-based identification of a peptide fragment from the beta-subunit of a G-protein showing specific interactions with the GBB domain of the Ste20 kinase in budding yeast.
    Surajit Bhattacharjya*, Richard Gingras & Ping Xu Biochemical and Biophysical Research Communications (2006), 347, 1145-1150.