Items where Author is "Roy, Sudipta"

Article

Haveli, Shrutisagar Dattatraya ; Roy, Sudipta ; Chandrasekaran, Srinivasan (2009) Synthesis of unnatural C-2 amino acid nucleosides using NIS-mediated ring opening of 1,2-cyclopropane carboxylated sugar derivatives Synlett (3). pp. 451-455. ISSN 0936-5214

Das, Shyamal ; Roy, Sudipta ; Patra, Amitava ; Biswas, Prasanta Kumar (2003) Study of refractive index and physical thickness of porous silica films with ageing in hydrated ammonia and air Materials Letters, 57 (15). pp. 2320-2325. ISSN 0167-577X

Handa, Priya ; Acharya, Narottam ; Talawar, Ramappa K. ; Roy, Sudipta ; Varshney, Umesh (2002) Contrasting effects of mutating active site residues, Aspartic acid 64 and Histidine 187 of Escherichia coli uracil-DNA glycosylase on uracil excision and interaction with an inhibitor protein Indian Journal of Biochemistry & Biophysics, 39 . pp. 312-317. ISSN 0301-1208

Acharya, Narottam ; Roy, Sudipta ; Varshney, Umesh (2002) Mutational analysis of the uracil DNA glycosylase inhibitor protein and its interaction with Escherichia coli uracil DNA glycosylase Journal of Molecular Biology, 321 (4). pp. 579-590. ISSN 0022-2836

Handa, Priya ; Roy, Sudipta ; Varshney, Umesh (2001) The role of leucine 191 of Escherichia coli uracil DNA glycosylase in the formation of a highly stable complex with the substrate mimic, ugi, and in uracil excision from the synthetic substrates The Journal of Biological Chemistry, 276 (20). pp. 17324-17331. ISSN 0021-9258

Bhanuprakash Reddy, G. ; Purnapatre, Kedar ; Lawrence, Rajendran ; Roy, Sudipta ; Varshney, Umesh ; Surolia, Avadhesha (1999) Linear free-energy model description of the conformational stability of uracil-DNA glycosylase inhibitor European Journal of Biochemistry, 261 (3). pp. 610-617. ISSN 0014-2956

Roy, Sudipta ; Purnapatre, Kedar ; Handa, Priya ; Boyanapalli, Madanamohan ; Varshney, Umesh (1998) Use of a coupled transcriptional system for consistent overexpression and purification of UDG-Ugi complex and Ugi from Escherichia coli Protein Expression and Purification, 13 (2). pp. 155-162. ISSN 1046-5928