Publications

Found 12 results
Filters: Author is Koirala, Deepak  [Clear All Filters]
2018
Koirala, D., Shelke, S. A., Dupont, M., Ruiz, S., DasGupta, S., Bailey, L. J., Benner, S. A., and Piccirilli, J. A. (2018) Affinity maturation of a portable Fab-RNA module for chaperone-assisted RNA crystallography. Nucleic Acids Res. 10.1093/nar/gkx1292
Shelke, S. A., Shao, Y., Laski, A., Koirala, D., Weissman, B. P., Fuller, J. R., Tan, X., Constantin, T. P., Waggoner, A. S., Bruchez, M. P., Armitage, B. A., and Piccirilli, J. A. (2018) Structural basis for activation of fluorogenic dyes by an RNA aptamer lacking a G-quadruplex motif. Nat Commun. 9, 4542
2019
Koirala, D., Shao, Y., Koldobskaya, Y., Fuller, J. R., Watkins, A. M., Shelke, S. A., Pilipenko, E. V., Das, R., Rice, P. A., and Piccirilli, J. A. (2019) A conserved RNA structural motif for organizing topology within picornaviral internal ribosome entry sites. Nat Commun. 10, 3629
Koirala, D., Lewicka, A., Koldobskaya, Y., Huang, H., and Piccirilli, J. A. (2019) Synthetic Antibody Binding to a Preorganized RNA Domain of Hepatitis C Virus Internal Ribosome Entry Site Inhibits Translation. ACS Chem Biol. 10.1021/acschembio.9b00785
2021
Swain, M., Ageeli, A. A., Kasprzak, W. K., Li, M., Miller, J. T., Sztuba-Solinska, J., Schneekloth, J. S., Koirala, D., Piccirili, J., Fraboni, A. J., Murelli, R. P., Wlodawer, A., Shapiro, B. A., Baird, N., and Le Grice, S. F. J. (2021) Dynamic bulge nucleotides in the KSHV PAN ENE triple helix provide a unique binding platform for small molecule ligands. Nucleic Acids Res. 49, 13179-13193
Roman, C., Lewicka, A., Koirala, D., Li, N. - S., and Piccirilli, J. A. (2021) The SARS-CoV-2 Programmed -1 Ribosomal Frameshifting Element Crystal Structure Solved to 2.09 Å Using Chaperone-Assisted RNA Crystallography.. ACS Chem Biol. 10.1021/acschembio.1c00324
2022
Rees, H. C., Gogacz, W., Li, N. - S., Koirala, D., and Piccirilli, J. A. (2022) Structural Basis for Fluorescence Activation by Pepper RNA. ACS Chem Biol. 17, 1866-1875
Krochmal, D., Shao, Y., Li, N. - S., DasGupta, S., Shelke, S. A., Koirala, D., and Piccirilli, J. A. (2022) Structural basis for substrate binding and catalysis by a self-alkylating ribozyme. Nat Chem Biol. 10.1038/s41589-021-00950-z
2023
Das, N. K., Hollmann, N. M., Vogt, J., Sevdalis, S. E., Banna, H. A., Ojha, M., and Koirala, D. (2023) Crystal structure of a highly conserved enteroviral 5' cloverleaf RNA replication element. Nat Commun. 14, 1955
2024
Das, N. Krishna, Vogt, J., Patel, A., Banna, H. Al, and Koirala, D. (2024) Structural basis for a highly conserved RNA-mediated enteroviral genome replication. Nucleic Acids Res. 10.1093/nar/gkae627
Ojha, M., Vogt, J., Das, N. Krishna, Redmond, E., Singh, K., Banna, H. Al, Sadat, T., and Koirala, D. (2024) Structure of saguaro cactus virus 3' translational enhancer mimics 5' cap for eIF4E binding. Proc Natl Acad Sci U S A. 121, e2313677121
2026
Banna, H. Al, Das, N. Krishna, Kalinina, M., Lu, G., Usman, M., and Koirala, D. (2026) Structures of the eIF4G-binding RNA domains among picornaviral IRES types are topologically conserved. Nat Commun. 10.1038/s41467-026-69554-2