D.  Chand, Panigrahi, P., Ramasamy, S., and Suresh, C. G., ?Structure of highly active BSH enzyme with subordinated post-translational excision?, Acta Crystallographica A?Foundation and Advances, vol. 70, p. C272, 2014.

P.  Panigrahi, Chand, D., Mukherji, R., Ramasamy, S., and Suresh, C. G., ?Sequence and structure-based comparative analysis to assess, identify and improve the thermostability of penicillin G acylases?, Journal of Industrial Microbiology & Biotechnology, vol. 42, no. 11, pp. 1493-1506, 2015.

D.  Chand, Varshney, N. K., Ramasamy, S., Panigrahi, P., Brannigan, J. A., Wilkinson, A. J., and Suresh, C. G., ?Structure mediation in substrate binding and post-translational processing of penicillin acylases: Information from mutant structures of Kluyvera citrophila penicillin G acylase?, Protein Science, vol. 24, no. 10, pp. 1660-1670, 2015.

D.  Chand, Ramasamy, S., and Suresh, C. G., ?Highly active bile salt hydrolase from enterococcus faecalis shows positive cooperative kinetics?, Process Biochemistry, vol. 51, no. 2, pp. 263-269, 2016.

V. Sunder Avinash, Panigrahi, P., Chand, D., Pundle, A., Suresh, C. Gopalan, and Ramasamy, S., ?Structural analysis of a penicillin V acylase from pectobacterium atrosepticum confirms the importance of two Trp residues for activity and specificity?, Journal of Structural Biology, vol. 193, no. 2, pp. 85-94, 2016.